Extending a parallel cluster randomised trial into a stepped-wedge cluster randomised trial: implications for interpretation by Karla Hemming, Monica Taljaard

Get full text

Risk of Bias in Cluster Randomised Controlled Trials of Individual-Level Interventions: Protocol for a Semi-Structured Interview Study by Christina Easter, Caroline Kristunas, Karla Hemming, Sheila Greenfield

Get full text

Estimating relative risks and risk differences in randomised controlled trials: a systematic review of current practice by Jacqueline Thompson, Samuel I. Watson, Lee Middleton, Karla Hemming

Get full text

Randomized controlled trials in patients with COVID-19: a systematic review and critical appraisal by Kavina Kudhail, Jacqueline Thompson, Vivek Mathews, Breanna Morrison, Karla Hemming

Get full text

Interpretation of statistical findings in randomised trials: a survey of statisticians using thematic analysis of open-ended questions by Karla Hemming, Laura Kudrna, Sam Watson, Monica Taljaard, Sheila Greenfield, Beatriz Goulao, Richard Lilford

Get full text

Simulation-based power calculations for planning a two-stage individual participant data meta-analysis by Joie Ensor, Danielle L. Burke, Kym I. E. Snell, Karla Hemming, Richard D. Riley

Get full text

Reporting of and explanations for under-recruitment and over-recruitment in pragmatic trials: a secondary analysis of a database of primary trial reports published from 2014 to 201... by Karla Hemming, Monica Taljaard, Charles Weijer, Kelly Carroll, Stuart G Nicholls, Pascale Nevins, Yongdong Ouyang

Get full text

Ethical issues in cluster randomized trials conducted in low- and middle-income countries: an analysis of two case studies by Augustine T. Choko, Gholamreza Roshandel, Donaldson F. Conserve, Elizabeth L. Corbett, Katherine Fielding, Karla Hemming, Reza Malekzadeh, Charles Weijer

Get full text

Effects of emergency obstetric care training on maternal and perinatal outcomes: a stepped wedge cluster randomised trial in South Africa by Karla Hemming, Barbara Madaj, Nynke van den Broek, J Moodley, Charles Ameh, Jennifer Makin, Sarah White, Robert Pattinson

Get full text

Statistical analysis plan for cluster randomised trial to evaluate a community-level complementary food safety and hygiene and nutrition intervention in Mali: the MaaCiwara study by Laura Quinn, James Martin, Evans Asamane, Semira Manaseki-Holland, Richard J. Lilford, Lacina Traore, Jacqueline Thompson, Samuel I. Watson, Karla Hemming

Get full text

Re-analysis of data from cluster randomised trials to explore the impact of model choice on estimates of odds ratios: study protocol by Karla Hemming, Jacqueline Y. Thompson, Monica Taljaard, Samuel I. Watson, Jessica Kasza, Jennifer A. Thompson, Brennan C. Kahan, Andrew J. Copas

Get full text

Effectiveness of cognitive–behavioural therapy: a protocol for an overview of systematic reviews and meta-analyses by Sarah E Lamb, Shona Kirtley, Beth Fordham, Thavapriya Sugavanam, Sally Hopewell, Karla Hemming, Jeremy Howick, Roshan das Nair, Julia Hamer-Hunt

Get full text

Impact assessment of a raw coal ban on maternal and child health outcomes in Ulaanbaatar: a protocol for an interrupted time series study by Karla Hemming, Chimedsuren Ochir, Semira Manaseki-Holland, Rasiah Thayakaran, Suzanne Bartington, Graham Neil Thomas, David Warburton, Emma Dickinson-Craig, Jargalsaikhan Badarch, Rosie Day, Francis Pope, Bataa Chuluunbaatar, Damdindorj Boldbaatar

Get full text

Prevalence and determinants of oral health conditions and treatment needs among slum and non-slum urban residents: Evidence from Nigeria. by Mary E Osuh, Gbemisola A Oke, Richard J Lilford, Eme Owoaje, Bronwyn Harris, Olalekan John Taiwo, Godwin Yeboah, Taiwo Abiona, Samuel I Watson, Karla Hemming, Laura Quinn, Yen-Fu Chen

Get full text

Effects on childhood infections of promoting safe and hygienic complementary-food handling practices through a community-based programme: A cluster randomised controlled trial in a... by Semira Manaseki-Holland, Buba Manjang, Karla Hemming, James T Martin, Christopher Bradley, Louise Jackson, Makie Taal, Om Prasad Gautam, Francesca Crowe, Bakary Sanneh, Jeroen Ensink, Tim Stokes, Tim Stokes, Sandy Cairncross

Get full text

Prevalence and determinants of oral health conditions and treatment needs among slum and non-slum urban residents: Evidence from Nigeria by Mary E. Osuh, Gbemisola A. Oke, Richard J. Lilford, Eme Owoaje, Bronwyn Harris, Olalekan John Taiwo, Godwin Yeboah, Taiwo Abiona, Samuel I. Watson, Karla Hemming, Laura Quinn, Yen-Fu Chen

Get full text

Protocol for a cluster randomised waitlist-controlled trial of a goal-based behaviour change intervention for employees in workplaces enrolled in health and wellbeing initiatives by Lailah Alidu, Lena Al-Khudairy, Ila Bharatan, Paul Bird, Niyah Campbell, Graeme Currie, Karla Hemming, Kate Jolly, Laura Kudrna, Richard Lilford, James Martin, Laura Quinn, Kelly Ann Schmidtke, James Yates

Get full text

Improving Air Quality and Childhood Respiratory Health in Mongolia: The Impact of the Raw Coal Ban and COVID-19 Restrictions—An Interrupted Time-Series Analysis by Emma Dickinson-Craig, Terkhen Turbat, Karla Hemming, Francis D. Pope, Suzanne E. Bartington, Suvdaa Anjaa, Sumiya Davaa, Rosie Day, Damdindorj Boldbaatar, Chimedsuren Ochir, David Warburton, Graham Neil Thomas, Jargalsaikhan Badarch, Semira Manaseki-Holland

Get full text

Midwifery-led antenatal pelvic floor muscle exercise intervention to reduce postnatal urinary incontinence: APPEAL research programme including a feasibility and pilot cluster RCT by Christine MacArthur, Debra Bick, Victoria Salmon, Ellie Jones, Jean Hay-Smith, Jon Bishop, Eleni Gkini, Karla Hemming, Sara Webb, Mark Pearson, Tim Coleman, Rohini Terry, Libby Edwards, Helena Frawley, Eivor Oborn, Sarah Dean

Get full text

Antenatal pelvic floor muscle exercise intervention led by midwives in England to reduce postnatal urinary incontinence: APPEAL feasibility and pilot randomised controlled cluster... by Karla Hemming, Jonathan Bishop, Sarah Dean, Jean Hay-Smith, Tim Coleman, Elizabeth Edwards, Christine MacArthur, Debra Bick, Mark Pearson, Rohini Terry, Eivor Oborn, Sara Webb, Eleni Gkini, Victoria Salmon, Ellie Jones, Helena Frawley

Get full text