Items where Author or Contributor is "Leyrat, Clémence"

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Number of items: 55.

2023

Bhate, Ketaki; Mansfield, Kathryn E; Sinnott, Sarah-Jo; Margolis, David J; Adesanya, Elizabeth; Francis, Nick; Leyrat, Clemence; Hopkins, Susan; Stabler, Richard; Shallcross, Laura; +2 more... Langan, Sinéad M; Mathur, Rohini; (2023) Long-term oral antibiotic use in people with acne vulgaris in UK primary care: a drug utilization study. The British journal of dermatology, 188 (3). pp. 361-371. ISSN 0007-0963 DOI: https://doi.org/10.1093/bjd/ljac084
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Malhotra, Ananya; Fransen, Heidi P; Quaresma, Manuela; Raijmakers, Natasja; Versluis, Moyke AJ; Rachet, Bernard; van Maaren, Marissa C; Leyrat, Clémence; (2023) Associations between treatments, comorbidities and multidimensional aspects of quality of life among patients with advanced cancer in the Netherlands-a 2017-2020 multicentre cross-sectional study. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 32 (11). pp. 3123-3133. ISSN 0962-9343 DOI: https://doi.org/10.1007/s11136-023-03460-8
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Vinke, Petra C; Combalia, Marc; de Bock, Geertruida H; Leyrat, Clémence; Spanjaart, Anne Mea; Dalle, Stephane; Gomes da Silva, Maria; Fouda Essongue, Aurore; Rabier, Aurélie; Pannard, Myriam; +16 more... Jalali, Mohammad S; Elgammal, Amal; Papazoglou, Mike; Hacid, Mohand-Said; Rioufol, Catherine; Kersten, Marie-José; van Oijen, Martijn Gh; Suazo-Zepeda, Erick; Malhotra, Ananya; Coquery, Emmanuel; Anota, Amélie; Preau, Marie; Fauvernier, Mathieu; Coz, Elsa; Puig, Susana; Maucort-Boulch, Delphine; (2023) Monitoring multidimensional aspects of quality of life after cancer immunotherapy: protocol for the international multicentre, observational QUALITOP cohort study. BMJ Open, 13 (4). e069090-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2022-069090
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Whidden, Caroline; Kayentao, Kassoum; Koné, Naimatou; Liu, Jenny; Traoré, Mohamed Bana; Diakité, Djoumé; Coumaré, Mama; Berthé, Mohamed; Guindo, Mahamadou; Greenwood, Brian; +4 more... Chandramohan, Daniel; Leyrat, Clémence; Treleaven, Emily; Johnson, Ari; (2023) Effects of proactive vs fixed community health care delivery on child health and access to care: a cluster randomised trial secondary endpoint analysis. Journal of global health, 13. 04047-. ISSN 2047-2978 DOI: https://doi.org/10.7189/jogh.13.04047
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2022

Bettega, François; Leyrat, Clémence; Tamisier, Renaud; Mendelson, Monique; Grillet, Yves; Sapène, Marc; Bonsignore, Maria R; Pépin, Jean Louis; Kattan, Michael W; Bailly, Sébastien; (2022) Application of Inverse-Probability-of-Treatment Weighting to Estimate the Effect of Daytime Sleepiness in Patients with Obstructive Sleep Apnea. Annals of the American Thoracic Society, 19 (9). pp. 1570-1580. ISSN 2329-6933 DOI: https://doi.org/10.1513/AnnalsATS.202109-1036OC
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Haber, Noah A; Wieten, Sarah E; Rohrer, Julia M; Arah, Onyebuchi A; Tennant, Peter WG; Stuart, Elizabeth A; Murray, Eleanor J; Pilleron, Sophie; Lam, Sze Tung; Riederer, Emily; +39 more... Howcutt, Sarah Jane; Simmons, Alison E; Leyrat, Clémence; Schoenegger, Philipp; Booman, Anna; Dufour, Mi-Suk Kang; O'Donoghue, Ashley L; Baglini, Rebekah; Do, Stefanie; Takashima, Mari De La Rosa; Evans, Thomas Rhys; Rodriguez-Molina, Daloha; Alsalti, Taym M; Dunleavy, Daniel J; Meyerowitz-Katz, Gideon; Antonietti, Alberto; Calvache, Jose A; Kelson, Mark J; Salvia, Meg G; Parra, Camila Olarte; Khalatbari-Soltani, Saman; McLinden, Taylor; Chatton, Arthur; Seiler, Jessie; Steriu, Andreea; Alshihayb, Talal S; Twardowski, Sarah E; Dabravolskaj, Julia; Au, Eric; Hoopsick, Rachel A; Suresh, Shashank; Judd, Nicholas; Peña, Sebastián; Axfors, Cathrine; Khan, Palwasha; Rivera Aguirre, Ariadne E; Odo, Nnaemeka U; Schmid, Ian; Fox, Matthew P; (2022) Causal and Associational Language in Observational Health Research: A Systematic Evaluation. American journal of epidemiology, 191 (12). pp. 2084-2097. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kwac137
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Hajage, David; Combes, Alain; Guervilly, Christophe; Lebreton, Guillaume; Mercat, Alain; Pavot, Arthur; Nseir, Saad; Mekontso-Dessap, Armand; Mongardon, Nicolas; Mira, Jean Paul; +13 more... Ricard, Jean-Damien; Beurton, Alexandra; Tachon, Guillaume; Kontar, Loay; Le Terrier, Christophe; Richard, Jean Christophe; Mégarbane, Bruno; Keogh, Ruth H; Belot, Aurélien; Maringe, Camille; Leyrat, Clémence; Schmidt, Matthieu; COVID-ICU Investigators; (2022) Extracorporeal Membrane Oxygenation for Severe Acute Respiratory Distress Syndrome Associated with COVID-19: An Emulated Target Trial Analysis. American journal of respiratory and critical care medicine, 206 (3). pp. 281-294. ISSN 1073-449X DOI: https://doi.org/10.1164/rccm.202111-2495OC
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2021

Besançon, Lonni; Peiffer-Smadja, Nathan; Segalas, Corentin; Jiang, Haiting; Masuzzo, Paola; Smout, Cooper; Billy, Eric; Deforet, Maxime; Leyrat, Clémence; (2021) Open science saves lives: lessons from the COVID-19 pandemic. BMC medical research methodology, 21 (1). 117-. ISSN 1471-2288 DOI: https://doi.org/10.1186/s12874-021-01304-y
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Chatton, Arthur; Borgne, Florent Le; Leyrat, Clémence; Foucher, Yohann; (2021) G-computation and doubly robust standardisation for continuous-time data: A comparison with inverse probability weighting. Statistical Methods in Medical Research, 31 (4). pp. 706-718. ISSN 0962-2802 DOI: https://doi.org/10.1177/09622802211047345
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Greenhall, George HB; Mansfield, Kathryn E; Nitsch, Dorothea; Iwagami, Masao; Leyrat, Clémence; Johnston, Rosalynd; Smeeth, Liam; Tomlinson, Laurie A; (2021) The effect of initiation of renin-angiotensin system inhibitors on haemoglobin: A national cohort study. British journal of clinical pharmacology, 87 (2). pp. 622-631. ISSN 0306-5251 DOI: https://doi.org/10.1111/bcp.14429
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Keogh, Ruth H; Cosgriff, Rebecca; Andrinopoulou, Eleni-Rosalina; Brownlee, Keith G; Carr, Siobhán B; Diaz-Ordaz, Karla; Granger, Emily; Jewell, Nicholas P; Lewin, Alex; Leyrat, Clemence; +4 more... Schlüter, Daniela K; van Smeden, Maarten; Szczesniak, Rhonda D; Connett, Gary J; (2021) Projecting the impact of triple CFTR modulator therapy on intravenous antibiotic requirements in cystic fibrosis using patient registry data combined with treatment effects from randomised trials. Thorax, 77 (9). pp. 873-881. ISSN 0040-6376 DOI: https://doi.org/10.1136/thoraxjnl-2020-216265
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Kipourou, Dimitra-Kleio; Leyrat, Clémence; Alsheridah, Nourah; Almazeedi, Sulaiman; Al-Youha, Sarah; Jamal, Mohammad H; Al-Haddad, Mohannad; Al-Sabah, Salman; Rachet, Bernard; Belot, Aurélien; (2021) Probabilities of ICU admission and hospital discharge according to patient characteristics in the designated COVID-19 hospital of Kuwait. BMC Public Health, 21 (1). 799-. DOI: https://doi.org/10.1186/s12889-021-10759-z
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Kipourou, Dimitra-Kleio; Leyrat, Clémence; Alsheridah, Nourah; Almazeedi, Sulaiman; Al-Youha, Sarah; Jamal, Mohammad H; Al-Haddad, Mohannad; Al-Sabah, Salman; Rachet, Bernard; Belot, Aurélien; (2021) Correction to: Probabilities of ICU admission and hospital discharge according to patient characteristics in the designated COVID-19 hospital of Kuwait. BMC public health, 21 (1). 1193-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-021-11146-4
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Mulot, Matthieu; Segalas, Corentin; Leyrat, Clémence; Besançon, Lonni; (2021) Re: Subramanian and Kumar. Vaccination rates and COVID-19 cases. EUROPEAN JOURNAL OF EPIDEMIOLOGY, 36 (12). pp. 1243-1244. ISSN 0393-2990 DOI: https://doi.org/10.1007/s10654-021-00817-6
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Pishgar, Farhad; Greifer, Noah; Leyrat, Clemence; Stuart, Elizabeth; (2021) MatchThem:: Matching and Weighting after Multiple Imputation. R JOURNAL, 13 (2). pp. 292-305. ISSN 2073-4859 https://journal.r-project.org/archive/2021-2/
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de Souza, Dziedzom K; Thomas, Rebecca; Bradley, John; Leyrat, Clemence; Boakye, Daniel A; Okebe, Joseph; (2021) Ivermectin treatment in humans for reducing malaria transmission. Cochrane Database of Systematic Reviews, 6 (6). CD013117-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD013117.pub2
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2020

Chatton, Arthur; Le Borgne, Florent; Leyrat, Clémence; Gillaizeau, Florence; Rousseau, Chloé; Barbin, Laetitia; Laplaud, David; Léger, Maxime; Giraudeau, Bruno; Foucher, Yohann; (2020) G-computation, propensity score-based methods, and targeted maximum likelihood estimator for causal inference with different covariates sets: a comparative simulation study. Scientific Reports, 10 (1). 9219-. DOI: https://doi.org/10.1038/s41598-020-65917-x
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Greenhall, George HB; Mansfield, Kathryn E; Nitsch, Dorothea; Iwagami, Masao; Leyrat, Clemence; Johnston, Rosalynd; Smeeth, Liam; Tomlinson, Laurie A; (2020) The effect of initiation of renin-angiotensin system inhibitors on haemoglobin: A national cohort study. British Journal of Clinical Pharmacology, 87 (2). pp. 622-631. ISSN 0306-5251 DOI: https://doi.org/10.1111/bcp.14429
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Pourrat, Xavier; Leyrat, Clémence; Allenet, Benoît; Bouzige, Brigitte; Develay, Armelle; Fraysse, Martial; Garnier, Valérie; Halimi, Jean-Michel; Roux-Marson, Clarisse; Giraudeau, Bruno; (2020) Effectiveness of a multicomponent pharmacist intervention at hospital discharge for drug-related problems: A cluster randomised cross-over trial. British Journal of Clinical Pharmacology, 86 (12). pp. 2441-2454. ISSN 0306-5251 DOI: https://doi.org/10.1111/bcp.14349
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2019

Whidden, Caroline; Thwing, Julie; Gutman, Julie; Wohl, Ethan; Leyrat, Clémence; Kayentao, Kassoum; Johnson, Ari David; Greenwood, Brian; Chandramohan, Daniel; (2019) Proactive case detection of common childhood illnesses by community health workers: a systematic review. BMJ Global Health, 4 (6). e001799-. ISSN 2059-7908 DOI: https://doi.org/10.1136/bmjgh-2019-001799
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2018

Leyrat, Clémence; Caille, Agnès; Eldridge, Sandra; Kerry, Sally; Dechartres, Agnès; Giraudeau, Bruno; (2018) Intervention effect estimates in cluster randomized versus individually randomized trials: a meta-epidemiological study. International Journal of Epidemiology, 48 (2). pp. 609-619. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyy229
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2017

Leyrat, C; Seaman, SR; White, IR; Douglas, I; Smeeth, L; Kim, J; Resche-Rigon, M; Carpenter, JR; Williamson, EJ; (2017) Propensity score analysis with partially observed covariates: How should multiple imputation be used? Statistical methods in medical research. p. 962280217713032. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280217713032
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Leyrat, Clémence; Morgan, Katy E; Leurent, Baptiste; Kahan, Brennan C; (2017) Cluster randomized trials with a small number of clusters: which analyses should be used? International journal of epidemiology, 47 (1). pp. 321-331. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyx169
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2016

Caille, A; Kerry, S; Tavernier, E; Leyrat, C; Eldridge, S; Giraudeau, B; (2016) Timeline cluster: a graphical tool to identify risk of bias in cluster randomised trials. BMJ (Clinical research ed), 354. i4291. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.i4291
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Kahan, Brennan C; Forbes, Gordon; Ali, Yunus; Jairath, Vipul; Bremner, Stephen; Harhay, Michael O; Hooper, Richard; Wright, Neil; Eldridge, Sandra M; Leyrat, Clémence; (2016) Increased risk of type I errors in cluster randomised trials with small or medium numbers of clusters: a review, reanalysis, and simulation study. Trials, 17 (1). 438-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-016-1571-2
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Leyrat, Clémence; Caille, Agnès; Foucher, Yohann; Giraudeau, Bruno; (2016) Propensity score to detect baseline imbalance in cluster randomized trials: the role of the c-statistic. BMC medical research methodology, 16 (1). 9-. ISSN 1471-2288 DOI: https://doi.org/10.1186/s12874-015-0100-4
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2015

Coleman, Claire; Leyrat, Clemence; Eldridge, Sandra; (2015) The quality of reporting of pilot and feasibility cluster randomised trials: a systematic review. In: 3rd International Clinical Trials Methodology Conference, 16-17 November 2015, Glasgow, UK. DOI: https://doi.org/10.1186/1745-6215-16-S2-P13
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Porcher, Raphaël; Leyrat, Clémence; Baron, Gabriel; Giraudeau, Bruno; Boutron, Isabelle; (2015) Performance of principal scores to estimate the marginal compliers causal effect of an intervention. Statistics in medicine, 35 (5). pp. 752-767. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6735 Full text not available from this repository.

2014

Caille, Agnès; Leyrat, Clémence; Giraudeau, Bruno; (2014) A comparison of imputation strategies in cluster randomized trials with missing binary outcomes. Statistical methods in medical research, 25 (6). pp. 2650-2669. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280214530030 Full text not available from this repository.

Leyrat, Clémence; Caille, Agnès; Donner, Allan; Giraudeau, Bruno; (2014) Propensity score methods for estimating relative risks in cluster randomized trials with low-incidence binary outcomes and selection bias. Statistics in medicine, 33 (20). pp. 3556-3575. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6185 Full text not available from this repository.

2013

Leyrat, C; Caille, A; Donner, A; Giraudeau, B; (2013) Propensity scores used for analysis of cluster randomized trials with selection bias: a simulation study. Statistics in medicine, 32 (19). pp. 3357-3372. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.5795 Full text not available from this repository.

2012

Caille, Agnès; Leyrat, Clémence; Giraudeau, Bruno; (2012) Dichotomizing a continuous outcome in cluster randomized trials: impact on power. Statistics in medicine, 31 (24). pp. 2822-2832. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.5409 Full text not available from this repository.

2011

Giraudeau, Bruno; Leyrat, Clémence; Le Gouge, Amélie; Léger, Julie; Caille, Agnès; (2011) Peer review of grant applications: a simple method to identify proposals with discordant reviews. PloS one, 6 (11). e27557-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0027557
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This list was generated on Fri Feb 23 06:18:29 2024 GMT.