Hemming, Karla

The stepped wedge cluster randomised trial: rationale, design, analysis, and reporting

Hemming, K., Haines, T. P., Chilton, P. J., Girling, A. J., & Lilford, R. J. (2015) · BMJ

Statistical Methods in Clinical TrialsHealth Policy Implementation Science

Cited by 1,410

Reporting of stepped wedge cluster randomised trials: extension of the CONSORT 2010 statement with explanation and elaboration

Hemming, K., Taljaard, M., McKenzie, J. E., Hooper, R., Copas, A., Thompson, J. A., Dixon-Woods, M., Aldcroft, A., Doussau, A., Grayling, M., et al. (2018) · BMJ

Meta-analysis and systematic reviewsStatistical Methods in Clinical Trials

Cited by 475

How to design efficient cluster randomised trials

Hemming, K., Eldridge, S., Forbes, G., Weijer, C., & Taljaard, M. (2017) · BMJ

Statistical Methods in Clinical TrialsMeta-analysis and systematic reviews

Cited by 270

Stepped-wedge cluster randomised controlled trials: a generic framework including parallel and multiple-level designs

Hemming, K., Lilford, R., & Girling, A. J. (2015) · Statistics in Medicine

Statistical Methods in Clinical TrialsHealth Policy Implementation Science

Cited by 236

Sample size calculations for stepped wedge and cluster randomised trials: a unified approach

Hemming, K., & Taljaard, M. (2016) · Journal of Clinical Epidemiology

Statistical Methods in Clinical TrialsHealth Policy Implementation Science

Cited by 230

Effectiveness of a childhood obesity prevention programme delivered through schools, targeting 6 and 7 year olds: Cluster randomised controlled trial (WAVES study)

Adab, P., Pallan, M. J., Lancashire, E. R., Hemming, K., Frew, E., Barrett, T., Bhopal, R., Cade, J. E., Canaway, A., Clarke, J. L., et al. (2018) · BMJ

Obesity, Physical Activity, DietSchool Health and Nursing Education

Cited by 202

The evidence for cognitive behavioural therapy in any condition, population or context: a meta-review of systematic reviews and panoramic meta-analysis

Fordham, B., Sugavanam, T., Edwards, K., Stallard, P., Howard, R., das Nair, R., Copsey, B., Lee, H., Howick, J., Hemming, K., et al. (2021) · Psychological Medicine

Psychotherapy Techniques and ApplicationsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 179

Analysis of cluster randomised stepped wedge trials with repeated cross-sectional samples

Hemming, K., Taljaard, M., & Forbes, A. (2017) · Trials

Statistical Methods in Clinical TrialsAdvanced Causal Inference Techniques

Cited by 166

Evaluating policy and service interventions: framework to guide selection and interpretation of study end points

Lilford, R. J., Chilton, P. J., Hemming, K., Girling, A. J., Taylor, C. A., & Barach, P. (2010) · BMJ

Health Systems, Economic Evaluations, Quality of LifeEvaluation and Performance Assessment

Cited by 146

Inadequacy of ethical conduct and reporting of stepped wedge cluster randomized trials: Results from a systematic review

Taljaard, M., Hemming, K., Shah, L., Giraudeau, B., Grimshaw, J. M., & Weijer, C. (2017) · Clinical Trials

Ethics in Clinical ResearchStatistical Methods in Clinical Trials

Cited by 41

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 rural area of The Gambia

Manaseki-Holland, S., Manjang, B., Hemming, K., Martin, J. T., Bradley, C., Jackson, L., Taal, M., Gautam, O. P., Crowe, F., Sanneh, B., et al. (2021) · PLoS Medicine

Child Nutrition and Water AccessFood Safety and Hygiene

Cited by 40

Cluster randomized trials of individual-level interventions were at high risk of bias

Easter, C., Thompson, J. A., Eldridge, S., Taljaard, M., & Hemming, K. (2021) · Journal of Clinical Epidemiology

Meta-analysis and systematic reviewsStatistical Methods in Clinical Trials

Cited by 34

Prospective reporting of statistical analysis plans for randomised controlled trials

Hemming, K., Kearney, A., Gamble, C., Li, T., Jüni, P., Chan, A.-W., & Sydes, M. R. (2020) · Trials

Statistical Methods in Clinical TrialsMeta-analysis and systematic reviews

Cited by 34

Contamination: How much can an individually randomized trial tolerate?

Hemming, K., Taljaard, M., Moerbeek, M., & Forbes, A. (2021) · Statistics in Medicine

Statistical Methods in Clinical TrialsAdvanced Causal Inference Techniques

Cited by 31

Quality of stepped-wedge trial reporting can be reliably assessed using an updated CONSORT: crowd-sourcing systematic review

Hemming, K., Carroll, K., Thompson, J., Forbes, A., Taljaard, M., Dutton, S. J., Madurasinghe, V., Morgan, K., Stuart, B., Fielding, K., et al. (2019) · Journal of Clinical Epidemiology

Meta-analysis and systematic reviewsStatistical Methods in Clinical Trials

Cited by 26

Effects of emergency obstetric care training on maternal and perinatal outcomes: a stepped wedge cluster randomised trial in South Africa

van den Broek, N., Ameh, C., Madaj, B., Makin, J., White, S., Hemming, K., Moodley, J., & Pattinson, R. (2019) · BMJ Global Health

Global Maternal and Child HealthMaternal and fetal healthcare

Cited by 21

Ethical issues in the design and conduct of stepped-wedge cluster randomized trials in low-resource settings

Joag, K., Ambrosio, G., Kestler, E., Weijer, C., Hemming, K., & Van der Graaf, R. (2019) · Trials

Ethics in Clinical ResearchStatistical Methods in Clinical Trials

Cited by 19

A Mixed-Methods Cluster Randomised Waitlist-Controlled Trial of a Goal-Based Behaviour Change Intervention Implemented in Workplaces

Kudrna, L., Yates, J., Alidu, L., Hemming, K., Quinn, L., Schmidtke, K. A., Jones, J., Al-Khudairy, L., Jolly, K., Bird, P., et al. (2025) · International Journal of Environmental Research and Public Health

Behavioral Health and InterventionsWorkplace Health and Well-being

Cited by 1