Search filters

List of works by Clémence Leyrat

4The effect of initiation of renin-angiotensin system inhibitors on haemoglobin: A national cohort study

scientific article published on 12 June 2020

A comparison of imputation strategies in cluster randomized trials with missing binary outcomes

scientific article

Cluster randomised trials

scientific article published on 22 November 2013

Cluster randomized trials with a small number of clusters: which analyses should be used?

scientific article published on 23 August 2017

Cluster randomized trials with a small number of clusters: which analyses should be used?

scientific article published on 01 June 2018

Common Methods for Missing Data in Marginal Structural Models: What Works and Why

scientific article published on 15 October 2020

Dichotomizing a continuous outcome in cluster randomized trials: impact on power

scientific article published on 26 June 2012

Does internet-accessed STI (e-STI) testing increase testing uptake for chlamydia and other STIs among a young population who have never tested? Secondary analyses of data from a randomised controlled trial

scientific article published on 07 June 2019

Effectiveness of a multicomponent pharmacist intervention at hospital discharge for drug-related problems: a cluster randomised cross-over trial

scientific article published on 08 May 2020

Estimating treatment effects with partially observed covariates using outcome regression with missing indicators

scientific article published on 29 January 2020

Extracorporeal Membrane Oxygenation for Severe Acute Respiratory Distress Syndrome Associated with COVID-19: An Emulated Target Trial Analysis

scientific article published in 2022

G-computation, propensity score-based methods, and targeted maximum likelihood estimator for causal inference with different covariates sets: a comparative simulation study

scientific article published on 08 June 2020

Increased risk of type I errors in cluster randomised trials with small or medium numbers of clusters: a review, reanalysis, and simulation study

scientific article published on 06 September 2016

Intervention effect estimates in cluster randomized versus individually randomized trials: a meta-epidemiological study

scientific article published on 01 April 2019

Is there an association between long-term antibiotics for acne and subsequent infection sequelae and antimicrobial resistance? A systematic review protocol

scientific article published on 02 July 2020

Open Science Saves Lives: Lessons from the COVID-19 Pandemic

scientific article published on 14 August 2020

Peer review of grant applications: a simple method to identify proposals with discordant reviews

scientific article

Performance of principal scores to estimate the marginal compliers causal effect of an intervention

scientific article published on 17 September 2015

Proactive case detection of common childhood illnesses by community health workers: a systematic review

scientific article published on 15 December 2019

Propensity score analysis with partially observed covariates: How should multiple imputation be used?

scientific article published on January 2017

Propensity score methods for estimating relative risks in cluster randomized trials with low-incidence binary outcomes and selection bias

scientific article published on 27 April 2014

Propensity score to detect baseline imbalance in cluster randomized trials: the role of the c-statistic.

scientific article published on 22 January 2016

Propensity scores used for analysis of cluster randomized trials with selection bias: a simulation study.

scientific article published on 31 March 2013

Propensity scores using missingness pattern information: a practical guide

scientific article published on 27 February 2020

Quality of reporting of pilot and feasibility cluster randomised trials: a systematic review.

scientific article published on 8 November 2017

Reflections on modern methods: trial emulation in the presence of immortal-time bias. Assessing the benefit of major surgery for elderly lung cancer patients using observational data

scientific article published on 09 May 2020

Response to: How to design and analyse cluster randomized trials with a small number of clusters? Comment on Leyrat et al

scientific article published on 01 June 2018

Stopping renin-angiotensin system blockers after acute kidney injury and risk of adverse outcomes: parallel population-based cohort studies in English and Swedish routine care

scientific article published on 29 July 2020

The quality of reporting of pilot and feasibility cluster randomised trials: a systematic review.

scientific article published on 16 November 2015

Timeline cluster: a graphical tool to identify risk of bias in cluster randomised trials.

scientific article published on 16 August 2016

Trimethoprim use for urinary tract infection and risk of adverse outcomes in older patients: cohort study

scientific article published on 9 February 2018

Paulina is supported by:

About Paulina

Help