A community-based intervention to increase participation in cervical cancer screening among immigrants in Norway

by Samera A. Qureshi, Abdi Gele, Prabhjot Kour, Kathy A. Møen, Bernadette Kumar, Esperanza Diaz
Published 2019-07-01

COVID19-world: a shiny application to perform comprehensive country-specific data visualization for SARS-CoV-2 epidemic

by Cristian Tebé, Joan Valls, Pau Satorra, Aurelio Tobías
Published 2020-09-01

Can a ‘consent to contact’ community help research teams overcome barriers to recruitment? The development and impact of the ‘Research for the Future’ community

by Katherine Grady, Martin Gibson, Peter Bower
Published 2019-10-01

No one accelerometer-based physical activity data collection protocol can fit all research questions

by Patrick Bergman, Maria Hagströmer
Published 2020-06-01

How feasible is it to abandon statistical significance? A reflection based on a short survey

by Fredi Alexander Diaz-Quijano, Fernando Morelli Calixto, José Mário Nunes da Silva
Published 2020-06-01

Searching for Programme theories for a realist evaluation: a case study comparing an academic database search and a simple Google search

by Susanne Coleman, Judy M. Wright, Jane Nixon, Lisette Schoonhoven, Maureen Twiddy, Joanne Greenhalgh
Published 2020-08-01

Participants who were difficult to recruit at baseline are less likely to complete a follow-up questionnaire – results from the German National Cohort

by Stefan Rach, Kathrin Günther, Birte Hadeler
Published 2020-07-01

Development, testing and use of data extraction forms in systematic reviews: a review of methodological guidance

by Roland Brian Büchter, Alina Weise, Dawid Pieper
Published 2020-10-01

Estimation in meta-analyses of response ratios

by Ilyas Bakbergenuly, David C. Hoaglin, Elena Kulinskaya
Published 2020-10-01

Evaluation of the reporting quality of observational studies in master of public health dissertations in China

by Shuangyang Dai, Xiaobin Zhou, Hong Xu, Beibei Li, Jingao Zhang
Published 2020-09-01

Multiple imputation with missing indicators as proxies for unmeasured variables: simulation study

by Matthew Sperrin, Glen P. Martin
Published 2020-07-01

Handling informative dropout in longitudinal analysis of health-related quality of life: application of three approaches to data from the esophageal cancer clinical trial PRODIGE 5...

by B. Cuer, C. Mollevi, A. Anota, E. Charton, B. Juzyna, T. Conroy, C. Touraine
Published 2020-09-01

How unmeasured confounding in a competing risks setting can affect treatment effect estimates in observational studies

by Michael Andrew Barrowman, Niels Peek, Mark Lambie, Glen Philip Martin, Matthew Sperrin
Published 2019-07-01

Two-stage optimal designs with survival endpoint when the follow-up time is restricted

by Guogen Shan, Hua Zhang
Published 2019-04-01

Increasing questionnaire response: evidence from a nested RCT within a longitudinal birth cohort study

by Michaela Goodwin, Tanya Walsh, William Whittaker, Richard Emsley, Matt Sutton, Martin Tickle, Michael P. Kelly, Iain A. Pretty
Published 2020-06-01

Factors affecting adolescents’ participation in randomized controlled trials evaluating the effectiveness of healthcare interventions: the case of the STEPSTONES project

by Markus Saarijärvi, Lars Wallin, Philip Moons, Hanna Gyllensten, Ewa-Lena Bratt
Published 2020-08-01

Ranking hospital performance based on individual indicators: can we increase reliability by creating composite indicators?

by Peter C. Austin, Iris E. Ceyisakar, Ewout W. Steyerberg, Hester F. Lingsma, Perla J. Marang-van de Mheen
Published 2019-06-01

P-values – a chronic conundrum

by Jian Gao
Published 2020-06-01

Evaluation of approaches for multiple imputation of three-level data

by Rushani Wijesuriya, Margarita Moreno-Betancur, John B. Carlin, Katherine J. Lee
Published 2020-08-01

Validation of diagnosis codes to identify side of colon in an electronic health record registry

by Patricia Luhn, Deborah Kuk, Gillis Carrigan, Nathan Nussbaum, Rachael Sorg, Rebecca Rohrer, Melisa G. Tucker, Brandon Arnieri, Michael D. Taylor, Neal J. Meropol
Published 2019-08-01