Evangelos Kontopantelis

Mental health before and during the COVID-19 pandemic: a longitudinal probability sample survey of the UK population

Matthias Pierce, Holly Hope, Tamsin Ford et al. · The Lancet Psychiatry · 2020 · 2.7K citations · Full text

Mental Health Monitoring, Community Mental Health, Psychiatry +9

Regression based quasi-experimental approach when randomisation is not an option: interrupted time series analysis

Evangelos Kontopantelis, T. Doran, David A. Springate et al. · BMJ · 2015 · 973 citations · Full text

Engineering, Quasi-experimental Approach, Optimal Experimental Design +19

A comparison of heterogeneity variance estimators in simulated random‐effects meta‐analyses

Dean Langan, Julian P. T. Higgins, Dan Jackson et al. · Research Synthesis Methods · 2018 · 936 citations · Full text

Heterogeneity Variance Estimate, Heterogeneity Variance Parameter, Heterogeneity Variance +14

Pay-for-Performance Programs in Family Practices in the United Kingdom

Tim Doran, Catherine Fullwood, Hugh Gravelle et al. · New England Journal of Medicine · 2006 · 757 citations

Effects of Pay for Performance on the Quality of Primary Care in England

Stephen Campbell, David Reeves, Evangelos Kontopantelis et al. · New England Journal of Medicine · 2009 · 693 citations · Full text