Bauza, Valerie; Reese, Heather; Routray, Parimita; Clasen, Thomas; (2019) Child Defecation and Feces Disposal Practices and Determinants among Households after a Combined Household-Level Piped Water and Sanitation Intervention in Rural Odisha, India. The American journal of tropical medicine and hygiene, 100 (4). pp. 1013-1021. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.18-0840

Bauza, Valerie; Sclar, Gloria; Majorin, Fiona; Clasen, Thomas; (2019) Interventions to improve sanitation for preventing diarrhoea. Cochrane Database of Systematic Reviews, 2019 (5). DOI: https://doi.org/10.1002/14651858.cd013328

Bell, Melissa; Irish, Seth; Schmidt, Wolf Peter; Nayak, Soumya; Clasen, Thomas; Cameron, Mary; (2019) Comparing trap designs and methods for assessing density of synanthropic flies in Odisha, India. Parasites & vectors, 12 (1). 75-. ISSN 1756-3305 DOI: https://doi.org/10.1186/s13071-019-3324-z

Caruso, Bethany A; Sclar, Gloria D; Routray, Parimita; Majorin, Fiona; Nagel, Corey; Clasen, Thomas; (2019) A cluster-randomized multi-level intervention to increase latrine use and safe disposal of child feces in rural Odisha, India: the Sundara Grama research protocol. BMC public health, 19 (1). 322-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-019-6601-z

Chard, Anna N; Garn, Joshua V; Chang, Howard H; Clasen, Thomas; Freeman, Matthew C; (2019) Impact of a school-based water, sanitation, and hygiene intervention on school absence, diarrhea, respiratory infection, and soil-transmitted helminths: results from the WASH HELPS cluster-randomized trial. Journal of global health, 9 (2). 020402-. ISSN 2047-2978 DOI: https://doi.org/10.7189/jogh.09.020402

Clasen, Thomas; Smith, Kirk R; (2019) Let the "A" in WASH Stand for Air: Integrating Research and Interventions to Improve Household Air Pollution (HAP) and Water, Sanitation and Hygiene (WaSH) in Low-Income Settings. Environmental health perspectives, 127 (2). 25001-. ISSN 0091-6765 DOI: https://doi.org/10.1289/EHP4752

Cumming, Oliver; Arnold, Benjamin F; Ban, Radu; Clasen, Thomas; Esteves Mills, Joanna; Freeman, Matthew C; Gordon, Bruce; Guiteras, Raymond; Howard, Guy; Hunter, Paul R; +12 more... Johnston, Richard B; Pickering, Amy J; Prendergast, Andrew J; Prüss-Ustün, Annette; Rosenboom, Jan Willem; Spears, Dean; Sundberg, Shelly; Wolf, Jennyfer; Null, Clair; Luby, Stephen P; Humphrey, Jean H; Colford, John M; (2019) The implications of three major new trials for the effect of water, sanitation and hygiene on childhood diarrhea and stunting: a consensus statement. BMC MEDICINE, 17 (1). 173-. ISSN 1741-7015 DOI: https://doi.org/10.1186/s12916-019-1410-x

Delea, MG; (2019) Social constructs, behaviour change, and the uptake of community-based WASH interventions: Metrics and analytical approaches for measuring collective efficacy. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04652443

Kirby, Miles A; Nagel, Corey L; Rosa, Ghislaine; Zambrano, Laura D; Musafiri, Sanctus; Ngirabega, Jean de Dieu; Thomas, Evan A; Clasen, Thomas; (2019) Effects of a large-scale distribution of water filters and natural draft rocket-style cookstoves on diarrhea and acute respiratory infection: A cluster-randomized controlled trial in Western Province, Rwanda. PLoS medicine, 16 (6). e1002812-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1002812

Liao, Jiawen; Ye, Wenlu; Pillarisetti, Ajay; Clasen, Thomas F; (2019) Modeling the Impact of an Indoor Air Filter on Air Pollution Exposure Reduction and Associated Mortality in Urban Delhi Household. International journal of environmental research and public health, 16 (8). p. 1391. ISSN 1661-7827 DOI: https://doi.org/10.3390/ijerph16081391

MacRae, Elizabeth R; Clasen, Thomas; Dasmohapatra, Munmun; Caruso, Bethany A; (2019) 'It's like a burden on the head': Redefining adequate menstrual hygiene management throughout women's varied life stages in Odisha, India. PloS one, 14 (8). e0220114-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0220114

Majorin, Fiona; Nagel, Corey L; Torondel, Belen; Routray, Parimita; Rout, Manaswini; Clasen, Thomas F; (2019) Determinants of disposal of child faeces in latrines in urban slums of Odisha, India: a cross-sectional study. TRANSACTIONS OF THE ROYAL SOCIETY OF TROPICAL MEDICINE AND HYGIENE, 113 (5). pp. 263-272. ISSN 0035-9203 DOI: https://doi.org/10.1093/trstmh/try142

Naser, Abu Mohd; Clasen, Thomas F; Luby, Stephen P; Rahman, Mahbubur; Unicomb, Leanne; Ahmed, Kazi M; Doza, Solaiman; Ourshalimian, Shadassa; Chang, Howard H; Stowell, Jennifer D; +5 more... Narayan, KM Venkat; Shamsudduha, Mohammad; Patel, Shivani A; O'Shea, Bethany; Gribble, Matthew O; (2019) Groundwater Chemistry and Blood Pressure: A Cross-Sectional Study in Bangladesh. International journal of environmental research and public health, 16 (13). p. 2289. ISSN 1661-7827 DOI: https://doi.org/10.3390/ijerph16132289

Naser, Abu Mohd; Rahman, Mahbubur; Unicomb, Leanne; Doza, Solaiman; Gazi, Mohammed Shahid; Alam, Gazi Raisul; Karim, Mohammed Rabiul; Uddin, Mohammad Nasir; Khan, Golam Kibria; Ahmed, Kazi Matin; +7 more... Shamsudduha, Mohammad; Anand, Shuchi; Narayan, KM Venkat; Chang, Howard H; Luby, Stephen P; Gribble, Matthew O; Clasen, Thomas F; (2019) Drinking Water Salinity, Urinary Macro-Mineral Excretions, and Blood Pressure in the Southwest Coastal Population of Bangladesh. Journal of the American Heart Association, 8 (9). e012007-. ISSN 2047-9980 DOI: https://doi.org/10.1161/JAHA.119.012007

Prüss-Ustün, Annette; Wolf, Jennyfer; Bartram, Jamie; Clasen, Thomas; Cumming, Oliver; Freeman, Matthew C; Gordon, Bruce; Hunter, Paul R; Medlicott, Kate; Johnston, Richard; (2019) Burden of disease from inadequate water, sanitation and hygiene for selected adverse health outcomes: An updated analysis with a focus on low- and middle-income countries. International journal of hygiene and environmental health, 222 (5). pp. 765-777. ISSN 1438-4639 DOI: https://doi.org/10.1016/j.ijheh.2019.05.004

Quinn, Ashlinn K; Williams, Kendra; Thompson, Lisa M; Rosa, Ghislaine; Díaz-Artiga, Anaité; Thangavel, Gurusamy; Balakrishnan, Kalpana; Miranda, J Jaime; Rosenthal, Joshua P; Clasen, Thomas F; +2 more... Harvey, Steven A; HAPIN Investigators; (2019) Compensating control participants when the intervention is of significant value: experience in Guatemala, India, Peru and Rwanda. BMJ global health, 4 (4). e001567-. ISSN 2059-7908 DOI: https://doi.org/10.1136/bmjgh-2019-001567

Reese, Heather; Sinharoy, Sheela S; Clasen, Thomas; (2019) Using structural equation modelling to untangle sanitation, water and hygiene pathways for intervention improvements in height-for-age in children <5 years old. International Journal of Epidemiology, 48 (6). pp. 1992-2000. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyz202

Simkovich, Suzanne M; Williams, Kendra N; Pollard, Suzanne; Dowdy, David; Sinharoy, Sheela; Clasen, Thomas F; Puzzolo, Elisa; Checkley, William; (2019) A Systematic Review to Evaluate the Association between Clean Cooking Technologies and Time Use in Low- and Middle-Income Countries. International journal of environmental research and public health, 16 (13). p. 2277. ISSN 1661-7827 DOI: https://doi.org/10.3390/ijerph16132277

Vaz Nery, Susana; Pickering, Amy J; Abate, Ebba; Asmare, Abraham; Barrett, Laura; Benjamin-Chung, Jade; Bundy, Donald AP; Clasen, Thomas; Clements, Archie CA; Colford, John M; +13 more... Ercumen, Ayse; Crowley, Siobhan; Cumming, Oliver; Freeman, Matthew C; Haque, Rashidul; Mengistu, Birhan; Oswald, William E; Pullan, Rachel L; Oliveira, Rita G; Einterz Owen, Katey; Walson, Judd L; Youya, Ashrafedin; Brooker, Simon J; (2019) The role of water, sanitation and hygiene interventions in reducing soil-transmitted helminths: interpreting the evidence and identifying next steps. Parasites & Vectors, 12 (1). 273-. DOI: https://doi.org/10.1186/s13071-019-3532-6

Anderson, Darcy M; Thomas, Evan A; Clasen, Thomas F; (2018) Quantifying Averted Disability-Adjusted Life Years as a Performance Indicator for Water Quality Interventions: A Review of Current Methodologies and Challenges. Water, 10 (6). p. 744. DOI: https://doi.org/10.3390/w10060744

Caruso, Bethany A; Cooper, Hannah LF; Haardörfer, Regine; Yount, Kathryn M; Routray, Parimita; Torondel, Belen; Clasen, Thomas; (2018) The association between women's sanitation experiences and mental health: A cross-sectional study in Rural, Odisha India. SSM - population health, 5. pp. 257-266. ISSN 2352-8273 DOI: https://doi.org/10.1016/j.ssmph.2018.06.005

Delea, Maryann G; Sclar, Gloria D; Woreta, Mulat; Haardörfer, Regine; Nagel, Corey L; Caruso, Bethany A; Dreibelbis, Robert; Gobezayehu, Abebe G; Clasen, Thomas F; Freeman, Matthew C; (2018) Collective Efficacy: Development and Validation of a Measurement Scale for Use in Public Health and Development Programmes. International journal of environmental research and public health, 15 (10). p. 2139. ISSN 1661-7827 DOI: https://doi.org/10.3390/ijerph15102139

Ercumen, Ayse; Mertens, Andrew; Arnold, Benjamin F; Benjamin-Chung, Jade; Hubbard, Alan E; Ahmed, Mir Alvee; Kabir, Mir Himayet; Rahman Khalil, Md Masudur; Kumar, Ashish; Rahman, Md Sajjadur; +7 more... Parvez, Sarker Masud; Unicomb, Leanne; Rahman, Mahbubur; Ram, Pavani K; Clasen, Thomas; Luby, Stephen P; Colford, John M; (2018) Effects of Single and Combined Water, Sanitation and Handwashing Interventions on Fecal Contamination in the Domestic Environment: A Cluster-Randomized Controlled Trial in Rural Bangladesh. Environmental science & technology, 52 (21). pp. 12078-12088. ISSN 0013-936X DOI: https://doi.org/10.1021/acs.est.8b05153

Ercumen, Ayse; Pickering, Amy J; Kwong, Laura H; Mertens, Andrew; Arnold, Benjamin F; Benjamin-Chung, Jade; Hubbard, Alan E; Alam, Mahfuja; Sen, Debashis; Islam, Sharmin; +11 more... Rahman, Md Zahidur; Kullmann, Craig; Chase, Claire; Ahmed, Rokeya; Parvez, Sarker Masud; Unicomb, Leanne; Rahman, Mahbubur; Ram, Pavani K; Clasen, Thomas; Luby, Stephen P; Colford, John M; (2018) Do Sanitation Improvements Reduce Fecal Contamination of Water, Hands, Food, Soil, and Flies? Evidence from a Cluster-Randomized Controlled Trial in Rural Bangladesh. Environmental science & technology, 52 (21). pp. 12089-12097. ISSN 0013-936X DOI: https://doi.org/10.1021/acs.est.8b02988

Luby, Stephen P; Rahman, Mahbubur; Arnold, Benjamin F; Unicomb, Leanne; Ashraf, Sania; Winch, Peter J; Stewart, Christine P; Begum, Farzana; Hussain, Faruqe; Benjamin-Chung, Jade; +17 more... Leontsini, Elli; Naser, Abu M; Parvez, Sarker M; Hubbard, Alan E; Lin, Audrie; Nizame, Fosiul A; Jannat, Kaniz; Ercumen, Ayse; Ram, Pavani K; Das, Kishor K; Abedin, Jaynal; Clasen, Thomas F; Dewey, Kathryn G; Fernald, Lia C; Null, Clair; Ahmed, Tahmeed; Colford, John M; (2018) Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Bangladesh: a cluster randomised controlled trial. The Lancet. Global health, 6 (3). e302-e315. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(17)30490-4

Null, Clair; Stewart, Christine P; Pickering, Amy J; Dentz, Holly N; Arnold, Benjamin F; Arnold, Charles D; Benjamin-Chung, Jade; Clasen, Thomas; Dewey, Kathryn G; Fernald, Lia CH; +9 more... Hubbard, Alan E; Kariger, Patricia; Lin, Audrie; Luby, Stephen P; Mertens, Andrew; Njenga, Sammy M; Nyambane, Geoffrey; Ram, Pavani K; Colford, John M; (2018) Effects of water quality, sanitation, handwashing, and nutritional interventions on diarrhoea and child growth in rural Kenya: a cluster-randomised controlled trial. The Lancet. Global health, 6 (3). e316-e329. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(18)30005-6

Rahman, Mahbubur; Ashraf, Sania; Unicomb, Leanne; Mainuddin, AKM; Parvez, Sarker Masud; Begum, Farzana; Das, Kishor Kumar; Naser, Abu Mohd; Hussain, Faruqe; Clasen, Thomas; +3 more... Luby, Stephen P; Leontsini, Elli; Winch, Peter J; (2018) WASH Benefits Bangladesh trial: system for monitoring coverage and quality in an efficacy trial. Trials, 19 (1). 360-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-018-2708-2

Steenland, Kyle; Pillarisetti, Ajay; Kirby, Miles; Peel, Jennifer; Clark, Maggie; Checkley, Will; Chang, Howard H; Clasen, Thomas; (2018) Modeling the potential health benefits of lower household air pollution after a hypothetical liquified petroleum gas (LPG) cookstove intervention. Environment international, 111. pp. 71-79. ISSN 0160-4120 DOI: https://doi.org/10.1016/j.envint.2017.11.018

Wolf, Jennyfer; Hunter, Paul R; Freeman, Matthew C; Cumming, Oliver; Clasen, Thomas; Bartram, Jamie; Higgins, Julian PT; Johnston, Richard; Medlicott, Kate; Boisson, Sophie; +1 more... Prüss-Ustün, Annette; (2018) Impact of drinking water, sanitation and handwashing with soap on childhood diarrhoeal disease: updated meta-analysis and meta-regression. Tropical medicine & international health, 23 (5). pp. 508-525. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.13051

Caruso, Bethany A; Clasen, Thomas F; Hadley, Craig; Yount, Kathryn M; Haardörfer, Regine; Rout, Manaswini; Dasmohapatra, Munmun; Cooper, Hannah Lf; (2017) Understanding and defining sanitation insecurity: women's gendered experiences of urination, defecation and menstruation in rural Odisha, India. BMJ GLOBAL HEALTH, 2 (4). e000414-. ISSN 2059-7908 DOI: https://doi.org/10.1136/bmjgh-2017-000414

Caruso, Bethany A; Clasen, Thomas; Yount, Kathryn M; Cooper, Hannah LF; Hadley, Craig; Haardörfer, Regine; (2017) Assessing Women's Negative Sanitation Experiences and Concerns: The Development of a Novel Sanitation Insecurity Measure. International journal of environmental research and public health, 14 (7). p. 755. ISSN 1661-7827 DOI: https://doi.org/10.3390/ijerph14070755

Delea, Maryann G; Nagel, Corey L; Thomas, Evan A; Halder, Amal K; Amin, Nuhu; Shoab, Abul K; Freeman, Matthew C; Unicomb, Leanne; Clasen, Thomas F; (2017) Comparison of respondent-reported and sensor-recorded latrine utilization measures in rural Bangladesh: a cross-sectional study. Transactions of the Royal Society of Tropical Medicine and Hygiene, 111 (7). pp. 308-315. ISSN 0035-9203 DOI: https://doi.org/10.1093/trstmh/trx058

Freeman, Matthew C; Garn, Joshua V; Sclar, Gloria D; Boisson, Sophie; Medlicott, Kate; Alexander, Kelly T; Penakalapati, Gauthami; Anderson, Darcy; Mahtani, Amrita G; Grimes, Jack ET; +2 more... Rehfuess, Eva A; Clasen, Thomas F; (2017) The impact of sanitation on infectious disease and nutritional status: A systematic review and meta-analysis. International journal of hygiene and environmental health, 220 (6). pp. 928-949. ISSN 1438-4639 DOI: https://doi.org/10.1016/j.ijheh.2017.05.007

Garn, Joshua V; Sclar, Gloria D; Freeman, Matthew C; Penakalapati, Gauthami; Alexander, Kelly T; Brooks, Patrick; Rehfuess, Eva A; Boisson, Sophie; Medlicott, Kate O; Clasen, Thomas F; (2017) The impact of sanitation interventions on latrine coverage and latrine use: A systematic review and meta-analysis. International journal of hygiene and environmental health, 220 (2 Pt B). pp. 329-340. ISSN 1438-4639 DOI: https://doi.org/10.1016/j.ijheh.2016.10.001

Hussain, Faruqe; Clasen, Thomas; Akter, Shahinoor; Bawel, Victoria; Luby, Stephen P; Leontsini, Elli; Unicomb, Leanne; Barua, Milan Kanti; Thomas, Brittany; Winch, Peter J; (2017) Advantages and limitations for users of double pit pour-flush latrines: a qualitative study in rural Bangladesh. BMC public health, 17 (1). 515-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-017-4412-7

Kirby, MA; Nagel, CL; Rosa, G; Umupfasoni, MM; Iyakaremye, L; Thomas, EA; Clasen, TF; (2017) Use, microbiological effectiveness and health impact of a household water filter intervention in rural Rwanda-A matched cohort study. International journal of hygiene and environmental health. ISSN 1438-4639 DOI: https://doi.org/10.1016/j.ijheh.2017.05.013

Majorin, Fiona; Torondel, Belen; Routray, Parimita; Rout, Manaswini; Clasen, Thomas; (2017) Identifying Potential Sources of Exposure Along the Child Feces Management Pathway: A Cross-Sectional Study Among Urban Slums in Odisha, India. The American journal of tropical medicine and hygiene, 97 (3). pp. 861-869. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.16-0688

Naser, Abu Mohd; Unicomb, Leanne; Doza, Solaiman; Ahmed, Kazi Matin; Rahman, Mahbubur; Uddin, Mohammad Nasir; Quraishi, Shamshad B; Selim, Shahjada; Shamsudduha, Mohammad; Burgess, William; +4 more... Chang, Howard H; Gribble, Matthew O; Clasen, Thomas F; Luby, Stephen P; (2017) Stepped-wedge cluster-randomised controlled trial to assess the cardiovascular health effects of a managed aquifer recharge initiative to reduce drinking water salinity in southwest coastal Bangladesh: study design and rationale. BMJ open, 7 (9). e015205-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-015205

Oswald, William E; Stewart, Aisha EP; Kramer, Michael R; Endeshaw, Tekola; Zerihun, Mulat; Melak, Berhanu; Sata, Eshetu; Gessese, Demelash; Teferi, Tesfaye; Tadesse, Zerihun; +8 more... Guadie, Birhan; King, Jonathan D; Emerson, Paul M; Callahan, Elizabeth K; Freeman, Matthew C; Flanders, W Dana; Clasen, Thomas F; Moe, Christine L; (2017) Association of community sanitation usage with soil-transmitted helminth infections among school-aged children in Amhara Region, Ethiopia. Parasites & vectors, 10 (1). 91-. ISSN 1756-3305 DOI: https://doi.org/10.1186/s13071-017-2020-0

Oswald, William E; Stewart, Aisha Ep; Kramer, Michael R; Endeshaw, Tekola; Zerihun, Mulat; Melak, Berhanu; Sata, Eshetu; Gessese, Demelash; Teferi, Tesfaye; Tadesse, Zerihun; +7 more... Guadie, Birhan; King, Jonathan D; Emerson, Paul M; Callahan, Elizabeth K; Flanders, Dana; Moe, Christine L; Clasen, Thomas F; (2017) Active trachoma and community use of sanitation, Ethiopia. Bulletin of the World Health Organization, 95 (4). pp. 250-260. ISSN 0042-9686 DOI: https://doi.org/10.2471/BLT.16.177758

Reese, Heather; Routray, Parimita; Torondel, Belen; Sclar, Gloria; Delea, Maryann G; Sinharoy, Sheela S; Zambrano, Laura; Caruso, Bethany; Mishra, Samir R; Chang, Howard H; +1 more... Clasen, Thomas; (2017) Design and rationale of a matched cohort study to assess the effectiveness of a combined household-level piped water and sanitation intervention in rural Odisha, India. BMJ open, 7 (3). e012719-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-012719

Rosa, Ghislaine; Clasen, Thomas; (2017) Consistency of Use and Effectiveness of Household Water Treatment among Indian Households Claiming to Treat Their Water. The American journal of tropical medicine and hygiene, 97 (1). pp. 259-270. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.16-0428

Routray, Parimita; Torondel, Belen; Clasen, Thomas; Schmidt, Wolf-Peter; (2017) Women's role in sanitation decision making in rural coastal Odisha, India. PloS one, 12 (5). e0178042-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0178042

Routray, Parimita; Torondel, Belen; Jenkins, Marion W; Clasen, Thomas; Schmidt, Wolf-Peter; (2017) Processes and challenges of community mobilisation for latrine promotion under Nirmal Bharat Abhiyan in rural Odisha, India. BMC public health, 17 (1). 453-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-017-4382-9

Sinha, Antara; Nagel, Corey L; Schmidt, Wolf P; Torondel, Belen; Boisson, Sophie; Routray, Parimita; Clasen, Thomas F; (2017) Assessing patterns and determinants of latrine use in rural settings: A longitudinal study in Odisha, India. International journal of hygiene and environmental health, 220 (5). pp. 906-915. ISSN 1438-4639 DOI: https://doi.org/10.1016/j.ijheh.2017.05.004

Sinharoy, Sheela S; Schmidt, Wolf-Peter; Wendt, Ronald; Mfura, Leodomir; Crossett, Erin; Grépin, Karen A; Jack, William; Rwabufigiri, Bernard Ngabo; Habyarimana, James; Clasen, Thomas; (2017) Effect of community health clubs on child diarrhoea in western Rwanda: cluster-randomised controlled trial. The Lancet Global health, 5 (7). e699-e709. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(17)30217-6

Zambrano, Laura Divens; Priest, Jeffrey W; Ivan, Emil; Rusine, John; Nagel, Corey; Kirby, Miles; Rosa, Ghislaine; Clasen, Thomas F; (2017) Use of Serologic Responses against Enteropathogens to Assess the Impact of a Point-of-Use Water Filter: A Randomized Controlled Trial in Western Province, Rwanda. The American journal of tropical medicine and hygiene, 97 (3). pp. 876-887. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.16-1006

Barstow, Christina K; Nagel, Corey L; Clasen, Thomas F; Thomas, Evan A; (2016) Process evaluation and assessment of use of a large scale water filter and cookstove program in Rwanda. BMC public health, 16 (1). 584-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-016-3237-0

Burt, Zachary; Njee, Robert M; Mbatia, Yolanda; Msimbe, Veritas; Brown, Joe; Clasen, Thomas F; Malebo, Hamisi M; Ray, Isha; (2016) User preferences and willingness to pay for safe drinking water: Experimental evidence from rural Tanzania. Social science & medicine (1982), 173. pp. 63-71. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2016.11.031

Daniels, Miles E; Smith, Woutrina A; Schmidt, Wolf-Peter; Clasen, Thomas; Jenkins, Marion W; (2016) Modeling Cryptosporidium and Giardia in Ground and Surface Water Sources in Rural India: Associations with Latrines, Livestock, Damaged Wells, and Rainfall Patterns. Environmental science & technology, 50 (14). pp. 7498-7507. ISSN 0013-936X DOI: https://doi.org/10.1021/acs.est.5b05797

Freeman, Matthew C; Majorin, Fiona; Boisson, Sophie; Routray, Parimita; Torondel, Belen; Clasen, Thomas; (2016) The impact of a rural sanitation programme on safe disposal of child faeces: a cluster randomised trial in Odisha, India. Transactions of the Royal Society of Tropical Medicine and Hygiene, 110 (7). pp. 386-392. ISSN 0035-9203 DOI: https://doi.org/10.1093/trstmh/trw043

Hodge, James; Chang, Howard H; Boisson, Sophie; Collin, Simon M; Peletz, Rachel; Clasen, Thomas; (2016) Assessing the Association between Thermotolerant Coliforms in Drinking Water and Diarrhea: An Analysis of Individual-Level Data from Multiple Studies. Environmental health perspectives, 124 (10). pp. 1560-1567. ISSN 0091-6765 DOI: https://doi.org/10.1289/EHP156

Kirby, Miles A; Nagel, Corey L; Rosa, Ghislaine; Iyakaremye, Laurien; Zambrano, Laura Divens; Clasen, Thomas F; (2016) Faecal contamination of household drinking water in Rwanda: A national cross-sectional study. The Science of the total environment, 571. pp. 426-434. ISSN 0048-9697 DOI: https://doi.org/10.1016/j.scitotenv.2016.06.226 Full text not available from this repository.

Nagel, CL; Kirby, MA; Zambrano, LD; Rosa, G; Barstow, CK; Thomas, EA; Clasen, TF; (2016) Study design of a cluster-randomized controlled trial to evaluate a large-scale distribution of cook stoves and water filters in Western Province, Rwanda. Contemporary clinical trials communications, 4. pp. 124-135. ISSN 2451-8654 DOI: https://doi.org/10.1016/j.conctc.2016.07.003

Nagel, Corey L; Kirby, Miles A; Zambrano, Laura D; Rosa, Ghislane; Barstow, Christina K; Thomas, Evan A; Clasen, Thomas F; (2016) Study design of a cluster-randomized controlled trial to evaluate a large-scale distribution of cook stoves and water filters in Western Province, Rwanda. Contemporary clinical trials communications, 4. pp. 124-135. ISSN 2451-8654 DOI: https://doi.org/10.1016/j.conctc.2016.07.003

Odagiri, Mitsunori; Schriewer, Alexander; Daniels, Miles E; Wuertz, Stefan; Smith, Woutrina A; Clasen, Thomas; Schmidt, Wolf-Peter; Jin, Yujie; Torondel, Belen; Misra, Pravas R; +2 more... Panigrahi, Pinaki; Jenkins, Marion W; (2016) Human fecal and pathogen exposure pathways in rural Indian villages and the effect of increased latrine coverage. Water research, 100. pp. 232-244. ISSN 0043-1354 DOI: https://doi.org/10.1016/j.watres.2016.05.015

Sclar, Gloria D; Penakalapati, Gauthami; Amato, Heather K; Garn, Joshua V; Alexander, Kelly; Freeman, Matthew C; Boisson, Sophie; Medlicott, Kate O; Clasen, Thomas; (2016) Assessing the impact of sanitation on indicators of fecal exposure along principal transmission pathways: A systematic review. International journal of hygiene and environmental health, 219 (8). pp. 709-723. ISSN 1438-4639 DOI: https://doi.org/10.1016/j.ijheh.2016.09.021

Sinha, Antara; Nagel, Corey L; Thomas, Evan; Schmidt, Wolf P; Torondel, Belen; Boisson, Sophie; Clasen, Thomas F; (2016) Assessing Latrine Use in Rural India: A Cross-Sectional Study Comparing Reported Use and Passive Latrine Use Monitors. The American journal of tropical medicine and hygiene, 95 (3). pp. 720-727. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.16-0102

Sinharoy, Sheela S; Schmidt, Wolf-Peter; Cox, Kris; Clemence, Zachary; Mfura, Leodomir; Wendt, Ronald; Boisson, Sophie; Crossett, Erin; Grépin, Karen A; Jack, William; +3 more... Condo, Jeanine; Habyarimana, James; Clasen, Thomas; (2016) Child diarrhoea and nutritional status in rural Rwanda: a cross-sectional study to explore contributing environmental and demographic factors. Tropical medicine & international health, 21 (8). pp. 956-964. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12725

Thomas, Evan A; Tellez-Sanchez, Sarita; Wick, Carson; Kirby, Miles; Zambrano, Laura; Abadie Rosa, Ghislaine; Clasen, Thomas F; Nagel, Corey; (2016) Behavioral Reactivity Associated With Electronic Monitoring of Environmental Health Interventions--A Cluster Randomized Trial with Water Filters and Cookstoves. Environmental science & technology, 50 (7). pp. 3773-3780. ISSN 0013-936X DOI: https://doi.org/10.1021/acs.est.6b00161 Full text not available from this repository.

Clasen, Thomas F; Alexander, Kelly T; Sinclair, David; Boisson, Sophie; Peletz, Rachel; Chang, Howard H; Majorin, Fiona; Cairncross, Sandy; (2015) Interventions to improve water quality for preventing diarrhoea. The Cochrane database of systematic reviews, 2015 (10). CD004794-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD004794.pub3

Clasen, Thomas; Boisson, Sophie; (2015) Assessing the Health Impact of Water Quality Interventions in Low-Income Settings: Concerns Associated with Blinded Trials and the Need for Objective Outcomes. Environmental health perspectives, 124 (7). pp. 886-889. ISSN 0091-6765 DOI: https://doi.org/10.1289/ehp.1510532

Daniels, Miles E; Shrivastava, Arpit; Smith, Woutrina A; Sahu, Priyadarshi; Odagiri, Mitsunori; Misra, Pravas R; Panigrahi, Pinaki; Suar, Mrutyunjay; Clasen, Thomas; Jenkins, Marion W; (2015) Cryptosporidium and Giardia in Humans, Domestic Animals, and Village Water Sources in Rural India. The American journal of tropical medicine and hygiene, 93 (3). pp. 596-600. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.15-0111

Dreibelbis, Robert; Jenkins, Marion; Chase, Rachel P; Torondel, Belen; Routray, Parimita; Boisson, Sophie; Clasen, Thomas; Freeman, Matthew C; (2015) Development of A Multidimensional Scale to Assess Attitudinal Determinants of Sanitation Uptake and Use. Environmental science & technology, 49 (22). pp. 13613-13621. ISSN 0013-936X DOI: https://doi.org/10.1021/acs.est.5b02985 Full text not available from this repository.

Heijnen, Marieke; Routray, Parimita; Torondel, Belen; Clasen, Thomas; (2015) Shared Sanitation Versus Individual Household Latrines in Urban Slums: A Cross-Sectional Study in Orissa, India. The American journal of tropical medicine and hygiene, 93 (2). pp. 263-268. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.14-0812

Heijnen, Marieke; Routray, Parimita; Torondel, Belen; Clasen, Thomas; (2015) Neighbour-shared versus communal latrines in urban slums: a cross-sectional study in Orissa, India exploring household demographics, accessibility, privacy, use and cleanliness. Transactions of the Royal Society of Tropical Medicine and Hygiene, 109 (11). pp. 690-699. ISSN 0035-9203 DOI: https://doi.org/10.1093/trstmh/trv082 Full text not available from this repository.

Rosa, Ghislaine; Kelly, Paul; Clasen, Thomas; (2015) Consistency of Use and Effectiveness of Household Water Treatment Practices Among Urban and Rural Populations Claiming to Treat Their Drinking Water at Home: A Case Study in Zambia. The American journal of tropical medicine and hygiene, 94 (2). pp. 445-455. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.15-0563

Routray, Parimita; Schmidt, Wolf-Peter; Boisson, Sophie; Clasen, Thomas; Jenkins, Marion W; (2015) Socio-cultural and behavioural factors constraining latrine adoption in rural coastal Odisha: an exploratory qualitative study. BMC public health, 15 (1). 880-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-015-2206-3

Schmidt, W-P; Boisson, S; Routray, P; Bell, M; Cameron, M; Torondel, B; Clasen, T; (2015) Exposure to cows is not associated with diarrhoea or impaired child growth in rural Odisha, India: a cohort study. Epidemiology and infection, 144 (1). pp. 53-63. ISSN 0950-2688 DOI: https://doi.org/10.1017/S0950268815001090 Full text not available from this repository.

Schriewer, Alexander; Odagiri, Mitsunori; Wuertz, Stefan; Misra, Pravas R; Panigrahi, Pinaki; Clasen, Thomas; Jenkins, Marion W; (2015) Human and Animal Fecal Contamination of Community Water Sources, Stored Drinking Water and Hands in Rural India Measured with Validated Microbial Source Tracking Assays. The American journal of tropical medicine and hygiene, 93 (3). pp. 509-516. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.14-0824

Torondel, Belen; Gyekye-Aboagye, Yaw; Routray, Parimita; Boisson, Sophie; Schimdt, Wolf; Clasen, Thomas; (2015) Laboratory development and field testing of sentinel toys to assess environmental faecal exposure of young children in rural India. Transactions of the Royal Society of Tropical Medicine and Hygiene, 109 (6). pp. 386-392. ISSN 0035-9203 DOI: https://doi.org/10.1093/trstmh/trv023 Full text not available from this repository.

Barstow, Christina K; Ngabo, Fidele; Rosa, Ghislaine; Majorin, Fiona; Boisson, Sophie; Clasen, Thomas; Thomas, Evan A; (2014) Designing and piloting a program to provide water filters and improved cookstoves in Rwanda. PloS one, 9 (3). e92403-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0092403

Boisson, Sophie; Sosai, Peppin; Ray, Shubajyoti; Routray, Parimita; Torondel, Belen; Schmidt, Wolf-Peter; Bhanja, Bishakha; Clasen, Thomas; (2014) Promoting latrine construction and use in rural villages practicing open defecation: process evaluation in connection with a randomised controlled trial in Orissa, India. BMC research notes, 7 (1). 486-. ISSN 1756-0500 DOI: https://doi.org/10.1186/1756-0500-7-486

Clasen, Thomas; Boisson, Sophie; Routray, Parimita; Torondel, Belen; Bell, Melissa; Cumming, Oliver; Ensink, Jeroen; Freeman, Matthew; Jenkins, Marion; Odagiri, Mitsunori; +4 more... Ray, Subhajyoti; Sinha, Antara; Suar, Mrutyunjay; Schmidt, Wolf-Peter; (2014) Effectiveness of a rural sanitation programme on diarrhoea, soil-transmitted helminth infection, and child malnutrition in Odisha, India: a cluster-randomised trial. The Lancet Global health, 2 (11). e645-e653. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(14)70307-9

Clasen, Thomas; Pruss-Ustun, Annette; Mathers, Colin D; Cumming, Oliver; Cairncross, Sandy; Colford, John M; (2014) Estimating the impact of unsafe water, sanitation and hygiene on the global burden of disease: evolving and alternative methods. Tropical medicine & international health, 19 (8). pp. 884-893. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12330

Fuller, James A; Clasen, Thomas; Heijnen, Marieke; Eisenberg, Joseph NS; (2014) Shared sanitation and the prevalence of diarrhea in young children: evidence from 51 countries, 2001-2011. The American journal of tropical medicine and hygiene, 91 (1). pp. 173-180. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.13-0503

Heijnen, Marieke; Cumming, Oliver; Peletz, Rachel; Chan, Gabrielle Ka-Seen; Brown, Joe; Baker, Kelly; Clasen, Thomas; (2014) Shared sanitation versus individual household latrines: a systematic review of health outcomes. PloS one, 9 (4). e93300-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0093300

Heijnen, Marieke; Rosa, Ghislaine; Fuller, James; Eisenberg, Joseph NS; Clasen, Thomas; (2014) The geographic and demographic scope of shared sanitation: an analysis of national survey data from low- and middle-income countries. Tropical medicine & international health, 19 (11). pp. 1334-1345. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12375 Full text not available from this repository.

Majorin, Fiona; Freeman, Matthew C; Barnard, Sharmani; Routray, Parimita; Boisson, Sophie; Clasen, Thomas; (2014) Child feces disposal practices in rural Orissa: a cross sectional study. PloS one, 9 (2). e89551-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0089551

Prüss-Ustün, Annette; Bartram, Jamie; Clasen, Thomas; Colford, John M; Cumming, Oliver; Curtis, Valerie; Bonjour, Sophie; Dangour, Alan D; De France, Jennifer; Fewtrell, Lorna; +11 more... Freeman, Matthew C; Gordon, Bruce; Hunter, Paul R; Johnston, Richard B; Mathers, Colin; Mäusezahl, Daniel; Medlicott, Kate; Neira, Maria; Stocks, Meredith; Wolf, Jennyfer; Cairncross, Sandy; (2014) Burden of disease from inadequate water, sanitation and hygiene in low- and middle-income settings: a retrospective analysis of data from 145 countries. Tropical medicine & international health, 19 (8). pp. 894-905. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12329

Rosa, Ghislaine; Huaylinos, Maria L; Gil, Ana; Lanata, Claudio; Clasen, Thomas; (2014) Assessing the consistency and microbiological effectiveness of household water treatment practices by urban and rural populations claiming to treat their water at home: a case study in Peru. PloS one, 9 (12). e114997-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0114997

Rosa, Ghislaine; Majorin, Fiona; Boisson, Sophie; Barstow, Christina; Johnson, Michael; Kirby, Miles; Ngabo, Fidele; Thomas, Evan; Clasen, Thomas; (2014) Assessing the impact of water filters and improved cook stoves on drinking water quality and household air pollution: a randomised controlled trial in Rwanda. PloS one, 9 (3). e91011-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0091011

Wolf, Jennyfer; Prüss-Ustün, Annette; Cumming, Oliver; Bartram, Jamie; Bonjour, Sophie; Cairncross, Sandy; Clasen, Thomas; Colford, John M; Curtis, Valerie; De France, Jennifer; +10 more... Fewtrell, Lorna; Freeman, Matthew C; Gordon, Bruce; Hunter, Paul R; Jeandron, Aurelie; Johnston, Richard B; Mäusezahl, Daniel; Mathers, Colin; Neira, Maria; Higgins, Julian PT; (2014) Assessing the impact of drinking water and sanitation on diarrhoeal disease in low- and middle-income settings: systematic review and meta-regression. Tropical medicine & international health, 19 (8). pp. 928-942. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12331 Full text not available from this repository.

Arnold, Benjamin F; Null, Clair; Luby, Stephen P; Unicomb, Leanne; Stewart, Christine P; Dewey, Kathryn G; Ahmed, Tahmeed; Ashraf, Sania; Christensen, Garret; Clasen, Thomas; +13 more... Dentz, Holly N; Fernald, Lia CH; Haque, Rashidul; Hubbard, Alan E; Kariger, Patricia; Leontsini, Elli; Lin, Audrie; Njenga, Sammy M; Pickering, Amy J; Ram, Pavani K; Tofail, Fahmida; Winch, Peter J; Colford, John M; (2013) Cluster-randomised controlled trials of individual and combined water, sanitation, hygiene and nutritional interventions in rural Bangladesh and Kenya: the WASH Benefits study design and rationale. BMJ open, 3 (8). e003476-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2013-003476

Barnard, Sharmani; Routray, Parimita; Majorin, Fiona; Peletz, Rachel; Boisson, Sophie; Sinha, Antara; Clasen, Thomas; (2013) Impact of Indian Total Sanitation Campaign on latrine coverage and use: a cross-sectional study in Orissa three years following programme implementation. PloS one, 8 (8). e71438-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0071438

Boisson, Sophie; Stevenson, Matthew; Shapiro, Lily; Kumar, Vinod; Singh, Lakhwinder P; Ward, Dana; Clasen, Thomas; (2013) Effect of household-based drinking water chlorination on diarrhoea among children under five in Orissa, India: a double-blind randomised placebo-controlled trial. PLoS medicine, 10 (8). e1001497-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1001497

Freeman, MC; Clasen, T; Dreibelbis, R; Saboori, S; Greene, LE; Brumback, B; Muga, R; Rheingans, R; (2013) The impact of a school-based water supply and treatment, hygiene, and sanitation programme on pupil diarrhoea: a cluster-randomized trial. Epidemiology and infection, 142 (2). pp. 340-351. ISSN 0950-2688 DOI: https://doi.org/10.1017/S0950268813001118

Freeman, Matthew C; Clasen, Thomas; Brooker, Simon J; Akoko, Daniel O; Rheingans, Richard; (2013) The impact of a school-based hygiene, water quality and sanitation intervention on soil-transmitted helminth reinfection: a cluster-randomized trial. The American journal of tropical medicine and hygiene, 89 (5). pp. 875-883. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.13-0237

Funk, Anna L; Boisson, Sophie; Clasen, Thomas; Ensink, Jeroen HJ; (2013) Comparison of Kato-Katz, ethyl-acetate sedimentation, and Midi Parasep® in the diagnosis of hookworm, Ascaris and Trichuris infections in the context of an evaluation of rural sanitation in India. Acta tropica, 126 (3). pp. 265-268. ISSN 0001-706X DOI: https://doi.org/10.1016/j.actatropica.2013.02.018

Lantagne, Daniele; Clasen, Thomas; (2013) Effective use of household water treatment and safe storage in response to the 2010 Haiti earthquake. The American journal of tropical medicine and hygiene, 89 (3). pp. 426-433. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.13-0179

Peletz, Rachel; Mahin, Thomas; Elliott, Mark; Harris, Mamie S; Chan, Ka Seen; Cohen, Myron S; Bartram, Jamie K; Clasen, Thomas F; (2013) Water, sanitation, and hygiene interventions to improve health among people living with HIV/AIDS: a systematic review. AIDS (London, England), 27 (16). pp. 2593-2601. ISSN 0269-9370 DOI: https://doi.org/10.1097/QAD.0b013e3283633a5f

Peletz, Rachel; Mahin, Thomas; Elliott, Mark; Montgomery, Margaret; Clasen, Thomas; (2013) Preventing cryptosporidiosis: the need for safe drinking water. Bulletin of the World Health Organization, 91 (4). 238-28A. ISSN 0042-9686 DOI: https://doi.org/10.2471/BLT.13.119990

Peletz, Rachel; Simuyandi, Michelo; Simunyama, Martin; Sarenje, Kelvin; Kelly, Paul; Clasen, Thomas; (2013) Follow-up study to assess the use and performance of household filters in Zambia. The American journal of tropical medicine and hygiene, 89 (6). pp. 1190-1194. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.13-0054

Thomas, Evan A; Barstow, Christina K; Rosa, Ghislaine; Majorin, Fiona; Clasen, Thomas; (2013) Use of remotely reporting electronic sensors for assessing use of water filters and cookstoves in Rwanda. Environmental science & technology, 47 (23). pp. 13602-13610. ISSN 0013-936X DOI: https://doi.org/10.1021/es403412x Full text not available from this repository.

Brown, Joe; Clasen, Thomas; (2012) High adherence is necessary to realize health gains from water quality interventions. PloS one, 7 (5). e36735-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0036735

Clasen, Thomas F; (2012) Millennium Development Goals water target claim exaggerates achievement. Tropical medicine & international health, 17 (10). pp. 1178-1180. ISSN 1360-2276 DOI: https://doi.org/10.1111/j.1365-3156.2012.03052.x Full text not available from this repository.

Clasen, Thomas; Boisson, Sophie; Routray, Parimita; Cumming, Oliver; Jenkins, Marion; Ensink, Jeroen HJ; Bell, Melissa; Freeman, Matthew C; Peppin, Soosai; Schmidt, Wolf-Peter; (2012) The effect of improved rural sanitation on diarrhoea and helminth infection: design of a cluster-randomized trial in Orissa, India. Emerging themes in epidemiology, 9 (1). 7-. ISSN 1742-7622 DOI: https://doi.org/10.1186/1742-7622-9-7

Clasen, Thomas; Fabini, Douglas; Boisson, Sophie; Taneja, Jay; Song, Joshua; Aichinger, Elisabeth; Bui, Anthony; Dadashi, Sean; Schmidt, Wolf-Peter; Burt, Zachary; +1 more... Nelson, Kara L; (2012) Making sanitation count: developing and testing a device for assessing latrine use in low-income settings. Environmental science & technology, 46 (6). pp. 3295-3303. ISSN 0013-936X DOI: https://doi.org/10.1021/es2036702 Full text not available from this repository.

Enger, Kyle S; Nelson, Kara L; Clasen, Thomas; Rose, Joan B; Eisenberg, Joseph NS; (2012) Linking quantitative microbial risk assessment and epidemiological data: informing safe drinking water trials in developing countries. Environmental science & technology, 46 (9). pp. 5160-5167. ISSN 0013-936X DOI: https://doi.org/10.1021/es204381e Full text not available from this repository.

Peletz, Rachel; Simunyama, Martin; Sarenje, Kelvin; Baisley, Kathy; Filteau, Suzanne; Kelly, Paul; Clasen, Thomas; (2012) Assessing water filtration and safe storage in households with young children of HIV-positive mothers: a randomized, controlled trial in Zambia. PloS one, 7 (10). e46548-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0046548

Rosa, Ghislaine; Clasen, Thomas; (2012) In Response. The American journal of tropical medicine and hygiene, 86 (3). p. 556. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2012.11-0730b

Freeman, Matthew C; Clasen, Thomas; (2011) Assessing the impact of a school-based safe water intervention on household adoption of point-of-use water treatment practices in southern India. The American journal of tropical medicine and hygiene, 84 (3). pp. 370-378. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2011.10-0361

Kahn, James G; Harris, Brian; Mermin, Jonathan H; Clasen, Thomas; Lugada, Eric; Grabowksy, Mark; Vestergaard Frandsen, Mikkel; Garg, Navneet; (2011) Cost of community integrated prevention campaign for malaria, HIV, and diarrhea in rural Kenya. BMC health services research, 11 (1). 346-. ISSN 1472-6963 DOI: https://doi.org/10.1186/1472-6963-11-346

Peletz, Rachel; Simuyandi, Michelo; Sarenje, Kelvin; Baisley, Kathy; Kelly, Paul; Filteau, Suzanne; Clasen, Thomas; (2011) Drinking water quality, feeding practices, and diarrhea among children under 2 years of HIV-positive mothers in peri-urban Zambia. The American journal of tropical medicine and hygiene, 85 (2). pp. 318-326. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2011.11-0140

Psutka, Rebecca; Peletz, Rachel; Michelo, Sandford; Kelly, Paul; Clasen, Thomas; (2011) Assessing the microbiological performance and potential cost of boiling drinking water in urban Zambia. Environmental science & technology, 45 (14). pp. 6095-6101. ISSN 0013-936X DOI: https://doi.org/10.1021/es2004045

Schmidt, Wolf-Peter; Arnold, Benjamin F; Boisson, Sophie; Genser, Bernd; Luby, Stephen P; Barreto, Mauricio L; Clasen, Thomas; Cairncross, Sandy; (2011) Epidemiological methods in diarrhoea studies--an update. International journal of epidemiology, 40 (6). pp. 1678-1692. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyr152

Boisson, Sophie; Kiyombo, Mbela; Sthreshley, Larry; Tumba, Saturnin; Makambo, Jacques; Clasen, Thomas; (2010) Field assessment of a novel household-based water filtration device: a randomised, placebo-controlled trial in the Democratic Republic of Congo. PloS one, 5 (9). e12613-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0012613

Clasen, T; (2010) Household water treatment and safe storage in low-income countries. In: Selendy, J; et al, (eds.) Water and Sanitation Related Diseases and the Environment: Challenges, Interventions and Preventive Measures. Wiley and Sons, New York. https://researchonline.lshtm.ac.uk/id/eprint/2677 Full text not available from this repository.

Clasen, Thomas F; (2010) Household water treatment and the millennium development goals: keeping the focus on health. Environmental science & technology, 44 (19). pp. 7357-7360. ISSN 0013-936X DOI: https://doi.org/10.1021/es1018674 Full text not available from this repository.

Clasen, Thomas F; Bostoen, Kristof; Schmidt, Wolf-Peter; Boisson, Sophie; Fung, Isaac C-H; Jenkins, Marion W; Scott, Beth; Sugden, Steven; Cairncross, Sandy; (2010) Interventions to improve disposal of human excreta for preventing diarrhoea. The Cochrane database of systematic reviews, 2010 (6). CD007180-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007180.pub2

Fry, Lauren M; Cowden, Joshua R; Watkins, David W; Clasen, Thomas; Mihelcic, James R; (2010) Quantifying health improvements from water quantity enhancement: an engineering perspective applied to rainwater harvesting in West Africa. Environmental science & technology, 44 (24). pp. 9535-9541. ISSN 0013-936X DOI: https://doi.org/10.1021/es100798j Full text not available from this repository.

Lantagne, D; Clasen, T; (2010) Assessing the Implementation of Selected Household Water Treatment and Safe Storage (HWTS) Methods in Emergency Settings. Technical Report. London School of Hygiene and Tropical Medicine, London. https://researchonline.lshtm.ac.uk/id/eprint/404

Rosa, Ghislaine; Clasen, Thomas; (2010) Estimating the scope of household water treatment in low- and medium-income countries. The American journal of tropical medicine and hygiene, 82 (2). pp. 289-300. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2010.09-0382

Rosa, Ghislaine; Miller, Laura; Clasen, Thomas; (2010) Microbiological effectiveness of disinfecting water by boiling in rural Guatemala. The American journal of tropical medicine and hygiene, 82 (3). pp. 473-477. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2010.09-0320

Schmidt, Wolf-Peter; Genser, Bernd; Barreto, Mauricio L; Clasen, Thomas; Luby, Stephen P; Cairncross, Sandy; Chalabi, Zaid; (2010) Sampling strategies to measure the prevalence of common recurrent infections in longitudinal studies. Emerging themes in epidemiology, 7 (1). 5-. ISSN 1742-7622 DOI: https://doi.org/10.1186/1742-7622-7-5

Boisson, Sophie; Schmidt, Wolf-Peter; Berhanu, Tsegahiwot; Gezahegn, Henock; Clasen, Thomas; (2009) Randomized controlled trial in rural Ethiopia to assess a portable water treatment device. Environmental science & technology, 43 (15). pp. 5934-5939. ISSN 0013-936X DOI: https://doi.org/10.1021/es9000664 Full text not available from this repository.

Brown, J; Outlaw, T; Clasen, T; Wu, J; Sobsey, M; (2009) Safe Water for All: Harnessing the Power of the Private Sector to Reach the Underserved. International Finance Corporation/World Bank Group, Washington, DC. https://researchonline.lshtm.ac.uk/id/eprint/19228 Full text not available from this repository.

Clasen, T; Sugden, S; (2009) Water and Sanitation. In: al., BeagleholeRet, (ed.) Oxford Textbook of Public Health. Oxford University Press, Oxford. https://researchonline.lshtm.ac.uk/id/eprint/2676 Full text not available from this repository.

Clasen, TF; (2009) Scaling Up Household Water Treatment in Low Income Settings. World Health Organization, Geneva, p. 84. https://researchonline.lshtm.ac.uk/id/eprint/9307 Full text not available from this repository.

Clasen, Thomas; Bartram, Jamie; Colford, John; Luby, Stephen; Quick, Robert; Sobsey, Mark; (2009) Comment on "Household water treatment in poor populations: is there enough evidence for scaling up now?". Environmental science & technology, 43 (14). pp. 5542-5544. ISSN 0013-936X DOI: https://doi.org/10.1021/es9008147 Full text not available from this repository.

Clasen, Thomas; Naranjo, Jaime; Frauchiger, Daniel; Gerba, Charles; (2009) Laboratory assessment of a gravity-fed ultrafiltration water treatment device designed for household use in low-income settings. The American journal of tropical medicine and hygiene, 80 (5). pp. 819-823. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2009.80.819

Schmidt, Wolf-Peter; Cairncross, Sandy; Barreto, Mauricio L; Clasen, Thomas; Genser, Bernd; (2009) Recent diarrhoeal illness and risk of lower respiratory infections in children under the age of 5 years. International journal of epidemiology, 38 (3). pp. 766-772. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyp159

Clasen, T; Bostoen, K; Schmidt, W; Boisson, S; Fung, I; Jenkins, M; Scott, B; Sugden, S; Cairncross, S; (2008) Interventions to improve excreta disposal for the prevention of diarrhoea. (Protocol for a Cochrane Review). The Cochrane Library (2). https://researchonline.lshtm.ac.uk/id/eprint/7025 Full text not available from this repository.

Clasen, Thomas F; Thao, Do Hoang; Boisson, Sophie; Shipin, Oleg; (2008) Microbiological effectiveness and cost of boiling to disinfect drinking water in rural Vietnam. Environmental science & technology, 42 (12). pp. 4255-4260. ISSN 0013-936X DOI: https://doi.org/10.1021/es7024802 Full text not available from this repository.

Clasen, Thomas; McLaughlin, Catherine; Nayaar, Neeru; Boisson, Sophie; Gupta, Romesh; Desai, Dolly; Shah, Nimish; (2008) Microbiological effectiveness and cost of disinfecting water by boiling in semi-urban India. The American journal of tropical medicine and hygiene, 79 (3). pp. 407-413. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2008.79.407 Full text not available from this repository.

Clasen, Thomas; Haller, Laurence; Walker, Damian; Bartram, Jamie; Cairncross, Sandy; (2007) Cost-effectiveness of water quality interventions for preventing diarrhoeal disease in developing countries. Journal of water and health, 5 (4). pp. 599-608. ISSN 1477-8920 DOI: https://doi.org/10.2166/wh.2007.010 Full text not available from this repository.

Clasen, Thomas; Menon, Shashikala; (2007) Microbiological performance of common water treatment devices for household use in India. International journal of environmental health research, 17 (2). pp. 83-93. ISSN 0960-3123 DOI: https://doi.org/10.1080/09603120701217695 Full text not available from this repository.

Clasen, Thomas; Saeed, Tanveer F; Boisson, Sophie; Edmondson, Paul; Shipin, Oleg; (2007) Household water treatment using sodium dichloroisocyanurate (NaDCC) tablets: a randomized, controlled trial to assess microbiological effectiveness in Bangladesh. The American journal of tropical medicine and hygiene, 76 (1). pp. 187-192. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2007.76.187 Full text not available from this repository.

Clasen, Thomas; Schmidt, Wolf-Peter; Rabie, Tamer; Roberts, Ian; Cairncross, Sandy; (2007) Interventions to improve water quality for preventing diarrhoea: systematic review and meta-analysis. BMJ (Clinical research ed), 334 (7597). 782-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.39118.489931.BE

Clasen, T; Boisson, S; (2006) Household-based ceramic water filters for the treatment of drinking water in disaster response: an assessment of a pilot programme in the Dominican Republic. Water Practice & Tech, 1 (2). https://researchonline.lshtm.ac.uk/id/eprint/10822 Full text not available from this repository.

Clasen, T; Roberts, I; Rabie, T; Schmidt, W; Cairncross, S; (2006) Interventions to improve water quality for preventing diarrhoea. The Cochrane database of systematic reviews, 3 (3). CD004794-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD004794.pub2

Clasen, T; Smith, L; Albert, J; Bastable, A; Fesselet, J; (2006) The drinking water response to the Indian Ocean tsunami, including the role of household water treatment. Disaster Prevention & Management, 15 (1). pp. 190-201. https://researchonline.lshtm.ac.uk/id/eprint/11048 Full text not available from this repository.

Clasen, Thomas F; Brown, Joseph; Collin, Simon M; (2006) Preventing diarrhoea with household ceramic water filters: assessment of a pilot project in Bolivia. International journal of environmental health research, 16 (3). pp. 231-239. ISSN 0960-3123 DOI: https://doi.org/10.1080/09603120600641474 Full text not available from this repository.

Clasen, Thomas; Nadakatti, Suresh; Menon, Shashikala; (2006) Microbiological performance of a water treatment unit designed for household use in developing countries. Tropical medicine & international health, 11 (9). pp. 1399-1405. ISSN 1360-2276 DOI: https://doi.org/10.1111/j.1365-3156.2006.01699.x Full text not available from this repository.

Schmidt, Wolf-Peter; Luby, Stephen P; Genser, Bernd; Barreto, Mauricio L; Clasen, Thomas; (2006) Estimating the longitudinal prevalence of diarrhea and other episodic diseases: continuous versus intermittent surveillance. Epidemiology (Cambridge, Mass), 18 (5). pp. 537-543. ISSN 1044-3983 DOI: https://doi.org/10.1097/EDE.0b013e318093f3ce Full text not available from this repository.

Clasen, T; Smith, L; (2005) The Drinking Water Response to the Indian Ocean Tsunami, including the Role of Household Water Treatment. World Health Organization, Geneva. https://researchonline.lshtm.ac.uk/id/eprint/11182

Clasen, Thomas; Edmondson, Paul; (2005) Sodium dichloroisocyanurate (NaDCC) tablets as an alternative to sodium hypochlorite for the routine treatment of drinking water at the household level. International journal of hygiene and environmental health, 209 (2). pp. 173-181. ISSN 1438-4639 DOI: https://doi.org/10.1016/j.ijheh.2005.11.004 Full text not available from this repository.

Clasen, Thomas; Garcia Parra, Gloria; Boisson, Sophie; Collin, Simon; (2005) Household-based ceramic water filters for the prevention of diarrhea: a randomized, controlled trial of a pilot program in Colombia. The American journal of tropical medicine and hygiene, 73 (4). pp. 790-795. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2005.73.790

Clasen, T; Brown, J; Suntura, O; Collin, S; (2004) Safe household water treatment and storage using ceramic drip filters: a randomised controlled trial in Bolivia. Water science and technology, 50 (1). pp. 111-115. ISSN 0273-1223 DOI: https://doi.org/10.2166/wst.2004.0033 Full text not available from this repository.

Clasen, Thomas F; Brown, Joseph; Collin, Simon; Suntura, Oscar; Cairncross, Sandy; (2004) Reducing diarrhea through the use of household-based ceramic water filters: a randomized, controlled trial in rural Bolivia. The American journal of tropical medicine and hygiene, 70 (6). pp. 651-657. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.2004.70.651

Clasen, Thomas F; Cairncross, Sandy; (2004) Household water management: refining the dominant paradigm. Tropical medicine & international health, 9 (2). pp. 187-191. ISSN 1360-2276 DOI: https://doi.org/10.1046/j.1365-3156.2003.01191.x Full text not available from this repository.

Clasen, Thomas F; Mintz, Eric D; (2004) International network to promote household water treatment and safe storage. Emerging infectious diseases, 10 (6). pp. 1179-1180. ISSN 1080-6040 DOI: https://doi.org/10.3201/eid1006.040243

Clasen, TF; Bastable, A; (2003) Faecal contamination of drinking water during collection and household storage: the need to extend protection to the point of use. Journal of water and health, 1 (3). pp. 109-115. ISSN 1477-8920 https://researchonline.lshtm.ac.uk/id/eprint/16027 Full text not available from this repository.

Clasen, Thomas F; Bastable, Andrew; (2003) Faecal contamination of drinking water during collection and household storage: the need to extend protection to the point of use. Journal of water and health, 1 (3). pp. 109-115. ISSN 1477-8920 DOI: https://doi.org/10.2166/wh.2003.0013 Full text not available from this repository.