Chemaitelly, Hiam; Weiss, Helen A; Calvert, Clara; Harfouche, Manale; Abu-Raddad, Laith J; (2019) HIV epidemiology among female sex workers and their clients in the Middle East and North Africa: systematic review, meta-analyses, and meta-regressions. BMC medicine, 17 (1). 119-. ISSN 1741-7015 DOI: https://doi.org/10.1186/s12916-019-1349-y

Woodd, Susannah L; Montoya, Ana; Barreix, Maria; Pi, Li; Calvert, Clara; Rehman, Andrea M; Chou, Doris; Campbell, Oona MR; (2019) Incidence of maternal peripartum infection: A systematic review and meta-analysis. PLOS Medicine, 16 (12). e1002984-. DOI: https://doi.org/10.1371/journal.pmed.1002984

Calvert, Clara; Owolabi, Onikepe O; Yeung, Felicia; Pittrof, Rudiger; Ganatra, Bela; Tunçalp, Özge; Adler, Alma J; Filippi, Veronique; (2018) The magnitude and severity of abortion-related morbidity in settings with limited access to abortion services: a systematic review and meta-regression. BMJ global health, 3 (3). e000692-. ISSN 2059-7908 DOI: https://doi.org/10.1136/bmjgh-2017-000692

Gon, Giorgia; Leite, Andreia; Calvert, Clara; Woodd, Susannah; Graham, Wendy J; Filippi, Veronique; (2018) The frequency of maternal morbidity: A systematic review of systematic reviews. International journal of gynaecology and obstetrics, 141 Su. pp. 20-38. ISSN 0020-7292 DOI: https://doi.org/10.1002/ijgo.12468

Scott, Rachel H; Filippi, Veronique; Moore, Ann M; Acharya, Rajib; Bankole, Akinrinola; Calvert, Clara; Church, Kathryn; Cresswell, Jenny A; Footman, Katharine; Gleason, Joanne; +9 more... Machiyama, Kazuyo; Marston, Cicely; Mbizvo, Mike; Musheke, Maurice; Owolabi, Onikepe; Palmer, Jennifer; Smith, Christopher; Storeng, Katerini; Yeung, Felicia; (2018) Setting the research agenda for induced abortion in Africa and Asia. International journal of gynaecology and obstetrics, 142 (2). pp. 241-247. ISSN 0020-7292 DOI: https://doi.org/10.1002/ijgo.12525

Reniers, Georges; Blom, Sylvia; Lieber, Judith; Herbst, Abraham J; Calvert, Clara; Bor, Jacob; Barnighausen, Till; Zaba, Basia; Li, Zehang R; Clark, Samuel J; +4 more... Grant, Alison D; Lessells, Richard; Eaton, Jeffrey W; Hosegood, Victoria; (2017) Tuberculosis mortality and the male survival deficit in rural South Africa: An observational community cohort study. PloS one, 12 (10). e0185692-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0185692

Slaymaker, Emma; McLean, Estelle; Wringe, Alison; Calvert, Clara; Marston, Milly; Reniers, Georges; Kabudula, Chodziwadziwa Whiteson; Crampin, Amelia; Price, Alison; Michael, Denna; +11 more... Urassa, Mark; Kwaro, Daniel; Sewe, Maquins; Eaton, Jeffrey W; Rhead, Rebecca; Nakiyingi-Miiro, Jessica; Lutalo, Tom; Nabukalu, Dorean; Herbst, Kobus; Hosegood, Victoria; Zaba, Basia; (2017) The Network for Analysing Longitudinal Population-based HIV/AIDS data on Africa (ALPHA): Data on mortality, by HIV status and stage on the HIV care continuum, among the general population in seven longitudinal studies between 1989 and 2014. Gates Open Res, 1. 4-. ISSN 2572-4754 DOI: https://doi.org/10.12688/gatesopenres.12753.1

Campbell, OM; Calvert, C; Testa, A; Strehlow, M; Benova, L; Keyes, E; Donnay, F; Macleod, D; Gabrysch, S; Rong, L; +4 more... Ronsmans, C; Sadruddin, S; Koblinsky, M; Bailey, P; (2016) The scale, scope, coverage, and capability of childbirth care. Lancet, 388 (10056). pp. 2193-2208. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(16)31528-8

Koblinsky, M; Moyer, CA; Calvert, C; Campbell, J; Campbell, OM; Feigl, AB; Graham, WJ; Hatt, L; Hodgins, S; Matthews, Z; +4 more... McDougall, L; Moran, AC; Nandakumar, AK; Langer, A; (2016) Quality maternity care for every woman, everywhere: a call to action. Lancet, 388 (10057). pp. 2307-2320. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(16)31333-2 Item availability may be restricted.

McCormick, Tyler H; Li, Zehang Richard; Calvert, Clara; Crampin, Amelia C; Kahn, Kathleen; Clark, Samuel J; (2016) Probabilistic Cause-of-death Assignment using Verbal Autopsies. Journal of the American Statistical Association, 111 (515). pp. 1036-1049. ISSN 0162-1459 DOI: https://doi.org/10.1080/01621459.2016.1152191

Reniers, G; Blom, S; Calvert, C; Martin-Onraet, A; Herbst, AJ; Eaton, JW; Bor, J; Slaymaker, E; Li, ZR; Clark, SJ; +3 more... Bärnighausen, T; Zaba, B; Hosegood, V; (2016) Trends in the burden of HIV mortality after roll-out of antiretroviral therapy in KwaZulu-Natal, South Africa: an observational community cohort study. The lancet HIV. ISSN 2405-4704 DOI: https://doi.org/10.1016/S2352-3018(16)30225-9

Reniers, Georges; Wamukoya, Marylene; Urassa, Mark; Nyaguara, Amek; Nakiyingi-Miiro, Jessica; Lutalo, Tom; Hosegood, Vicky; Gregson, Simon; Gómez-Olivé, Xavier; Geubbels, Eveline; +41 more... Crampin, Amelia C; Wringe, Alison; Waswa, Laban; Tollman, Stephen; Todd, Jim; Slaymaker, Emma; Serwadda, David; Price, Alison; Oti, Samuel; Nyirenda, Moffat J; Nabukalu, Dorean; Nyamukapa, Constance; Nalugoda, Fred; Mugurungi, Owen; Mtenga, Baltazar; Mills, Lisa; Michael, Denna; McLean, Estelle; McGrath, Nuala; Martin, Emmanuel; Marston, Milly; Maquins, Sewe; Levira, Francis; Kyobutungi, Catherine; Kwaro, Daniel; Kasamba, Ivan; Kanjala, Chifundo; Kahn, Kathleen; Kabudula, Chodziwadziwa; Herbst, Kobus; Gareta, Dickman; Eaton, Jeffrey W; Clark, Samuel J; Church, Kathryn; Chihana, Menard; Calvert, Clara; Beguy, Donatien; Asiki, Gershim; Amri, Shamte; Abdul, Ramadhani; Zaba, Basia; (2016) Data Resource Profile: Network for Analysing Longitudinal Population-based HIV/AIDS data on Africa (ALPHA Network). International journal of epidemiology, 45 (1). pp. 83-93. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyv343

Filippi, Véronique; Ganaba, Rasmané; Calvert, Clara; Murray, Susan F; Storeng, Katerini T; (2015) After surgery: the effects of life-saving caesarean sections in Burkina Faso. BMC pregnancy and childbirth, 15 (1). 348-. ISSN 1471-2393 DOI: https://doi.org/10.1186/s12884-015-0778-7

Benova, Lenka; Mohamoud, Yousra A; Calvert, Clara; Abu-Raddad, Laith J; (2014) Vertical transmission of hepatitis C virus: systematic review and meta-analysis. Clinical infectious diseases, 59 (6). pp. 765-773. ISSN 1058-4838 DOI: https://doi.org/10.1093/cid/ciu447

Calvert, Clara; Ronsmans, Carine; (2014) Pregnancy and HIV disease progression: a systematic review and meta-analysis. Tropical medicine & international health, 20 (2). pp. 122-145. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12412 Full text not available from this repository.

Calvert, Clara; Ronsmans, Carine; (2014) Pregnancy and infection. The New England journal of medicine, 371 (11). pp. 1075-1076. ISSN 0028-4793 DOI: https://doi.org/10.1056/NEJMc1408436

Fuhr, Daniela C; Calvert, Clara; Ronsmans, Carine; Chandra, Prabha S; Sikander, Siham; De Silva, Mary J; Patel, Vikram; (2014) Contribution of suicide and injuries to pregnancy-related mortality in low-income and middle-income countries: a systematic review and meta-analysis. The lancet Psychiatry, 1 (3). pp. 213-225. ISSN 2215-0366 DOI: https://doi.org/10.1016/S2215-0366(14)70282-2

Glynn, Judith R; Calvert, Clara; Price, Alison; Chihana, Menard; Kachiwanda, Lackson; Mboma, Sebastian; Zaba, Basia; Crampin, Amelia C; (2014) Measuring causes of adult mortality in rural northern Malawi over a decade of change. Global health action, 7 (1). 23621-. ISSN 1654-9716 DOI: https://doi.org/10.3402/gha.v7.23621

Kanjala, Chifundo; Michael, Denna; Todd, Jim; Slaymaker, Emma; Calvert, Clara; Isingo, Raphael; Wringe, Alison; Zaba, Basia; Urassa, Mark; (2014) Using HIV-attributable mortality to assess the impact of antiretroviral therapy on adult mortality in rural Tanzania. Global health action, 7 (1). 21865-. ISSN 1654-9716 DOI: https://doi.org/10.3402/gha.v7.21865

Michael, Denna; Kanjala, Chifundo; Calvert, Clara; Pretorius, Carel; Wringe, Alison; Todd, Jim; Mtenga, Balthazar; Isingo, Raphael; Zaba, Basia; Urassa, Mark; (2014) Does the Spectrum model accurately predict trends in adult mortality? Evaluation of model estimates using empirical data from a rural HIV community cohort study in North-Western Tanzania. Global health action, 7 (1). 21783-. ISSN 1654-9716 DOI: https://doi.org/10.3402/gha.v7.21783

Montoya, Ana; Calvert, Clara; Filippi, Veronique; (2014) Explaining differences in maternal mortality levels in sub-Saharan African hospitals: a systematic review and meta-analysis. Int Health, 6 (1). pp. 12-22. ISSN 1876-3405 DOI: https://doi.org/10.1093/inthealth/iht037 Full text not available from this repository.

Slaymaker, Emma; Todd, Jim; Marston, Milly; Calvert, Clara; Michael, Denna; Nakiyingi-Miiro, Jessica; Crampin, Amelia; Lutalo, Tom; Herbst, Kobus; Zaba, Basia; (2014) How have ART treatment programmes changed the patterns of excess mortality in people living with HIV? Estimates from four countries in East and Southern Africa. Global health action, 7 (1). 22789-. ISSN 1654-9716 DOI: https://doi.org/10.3402/gha.v7.22789

Adler, AJ; Ronsmans, C; Calvert, C; Filippi, V; (2013) Estimating the prevalence of obstetric fistula: a systematic review and meta-analysis. BMC pregnancy and childbirth, 13 (1). 246-. ISSN 1471-2393 DOI: https://doi.org/10.1186/1471-2393-13-246

Byass, Peter; Calvert, Clara; Miiro-Nakiyingi, Jessica; Lutalo, Tom; Michael, Denna; Crampin, Amelia; Gregson, Simon; Takaruza, Albert; Robertson, Laura; Herbst, Kobus; +2 more... Todd, Jim; Zaba, Basia; (2013) InterVA-4 as a public health tool for measuring HIV/AIDS mortality: a validation study from five African countries. Global health action, 6 (1). 22448-. ISSN 1654-9716 DOI: https://doi.org/10.3402/gha.v6i0.22448

Calvert, Clara; Baisley, Kathy; Doyle, Aoife M; Maganja, Kaballa; Changalucha, John; Watson-Jones, Deborah; Hayes, Richard J; Ross, David A; (2013) Risk factors for unplanned pregnancy among young women in Tanzania. The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 39 (4). e2-. ISSN 1471-1893 DOI: https://doi.org/10.1136/jfprhc-2012-100389

Calvert, Clara; Ronsmans, Carine; (2013) The contribution of HIV to pregnancy-related mortality: a systematic review and meta-analysis. AIDS (London, England), 27 (10). pp. 1631-1639. ISSN 0269-9370 DOI: https://doi.org/10.1097/QAD.0b013e32835fd940

Calvert, Clara; Ronsmans, Carine; (2013) HIV and the risk of direct obstetric complications: a systematic review and meta-analysis. PloS one, 8 (10). e74848-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0074848

Cresswell, Jenny A; Ronsmans, Carine; Calvert, Clara; Filippi, Véronique; (2013) Prevalence of placenta praevia by world region: a systematic review and meta-analysis. Tropical medicine & international health, 18 (6). pp. 712-724. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12100 Full text not available from this repository.

Zaba, Basia; Calvert, Clara; Marston, Milly; Isingo, Raphael; Nakiyingi-Miiro, Jessica; Lutalo, Tom; Crampin, Amelia; Robertson, Laura; Herbst, Kobus; Newell, Marie-Louise; +4 more... Todd, Jim; Byass, Peter; Boerma, Ties; Ronsmans, Carine; (2013) Effect of HIV infection on pregnancy-related mortality in sub-Saharan Africa: secondary analyses of pooled community-based data from the network for Analysing Longitudinal Population-based HIV/AIDS data on Africa (ALPHA). Lancet, 381 (9879). pp. 1763-1771. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)60803-X

Calvert, Clara; Thomas, Sara L; Ronsmans, Carine; Wagner, Karen S; Adler, Alma J; Filippi, Veronique; (2012) Identifying regional variation in the prevalence of postpartum haemorrhage: a systematic review and meta-analysis. PloS one, 7 (7). e41114-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0041114

Storeng, Katerini T; Drabo, Seydou; Ganaba, Rasmané; Sundby, Johanne; Calvert, Clara; Filippi, Véronique; (2012) Mortality after near-miss obstetric complications in Burkina Faso: medical, social and health-care factors. Bulletin of the World Health Organization, 90 (6). 418-425B. ISSN 0042-9686 DOI: https://doi.org/10.2471/BLT.11.094011

Wagner, KS; Ronsmans, C; Thomas, SL; Calvert, C; Adler, A; Ganaba, R; Goufodji, S; Filippi, V; (2011) Women who experience obstetric haemorrhage are at higher risk of anaemia, in both rich and poor countries. Tropical medicine & international health, 17 (1). pp. 9-22. ISSN 1360-2276 DOI: https://doi.org/10.1111/j.1365-3156.2011.02883.x Full text not available from this repository.