Harbord, Roger M.

Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised controlled trials

Sterne, J. A. C., Sutton, A. J., Ioannidis, J. P. A., Terrin, N., Jones, D. R., Lau, J., Carpenter, J., Rucker, G., Harbord, R. M., Schmid, C. H., et al. (2011) · BMJ

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 7,709

Mendelian randomization: Using genes as instruments for making causal inferences in epidemiology

Lawlor, D. A., Harbord, R. M., Sterne, J. A. C., Timpson, N., & Davey Smith, G. (2008) · Statistics in Medicine

Genetic Associations and EpidemiologyAdvanced Causal Inference Techniques

Cited by 4,618

A modified test for small‐study effects in meta‐analyses of controlled trials with binary endpoints

Harbord, R. M., Egger, M., & Sterne, J. A. C. (2006) · Statistics in Medicine

Meta-analysis and systematic reviewsStatistical Methods in Clinical Trials

Cited by 2,267

Using multiple genetic variants as instrumental variables for modifiable risk factors

Palmer, T. M., Lawlor, D. A., Harbord, R. M., Sheehan, N. A., Tobias, J. H., Timpson, N. J., Smith, G. D., & Sterne, J. A. (2012) · Statistical Methods in Medical Research

Genetic Associations and EpidemiologyAdvanced Causal Inference Techniques

Cited by 1,289

Metan: fixed- and random-effects meta-analysis

Harris, R. J., Deeks, J. J., Altman, D. G., Bradburn, M. J., Harbord, R. M., & Sterne, J. A. C. (2008) · The Stata Journal: Promoting communications on statistics and Stata

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 1,027

Meta-regression in Stata

Harbord, R. M., & Higgins, J. P. T. (2008) · The Stata Journal: Promoting communications on statistics and Stata

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 897

Funnel plots in meta-analysis

Sterne, J. A. C., & Harbord, R. M. (2004) · The Stata Journal: Promoting communications on statistics and Stata

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 708

Clustered environments and randomized genes: a fundamental distinction between conventional and genetic epidemiology

Smith, G. D., Lawlor, D. A., Harbord, R., Timpson, N., Day, I., & Ebrahim, S. (2007) · PLoS Medicine

Genetic Associations and EpidemiologyStatistical Methods in Epidemiology

Cited by 569

metandi: Meta-analysis of diagnostic accuracy using hierarchical logistic regression

Harbord, R. M., & Whiting, P. (2009) · The Stata Journal: Promoting communications on statistics and Stata

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 453

Alcohol Intake and Blood Pressure: A Systematic Review Implementing a Mendelian Randomization Approach

Chen, L., Davey Smith, G., Harbord, R. M., & Lewis, S. J. (2008) · PLoS Medicine

Alcohol Consumption and Health EffectsGenetic Associations and Epidemiology

Cited by 314

C-reactive protein levels and body mass index: elucidating direction of causation through reciprocal Mendelian randomization

Timpson, N. J., Nordestgaard, B. G., Harbord, R. M., Zacho, J., Frayling, T. M., Tybjærg-Hansen, A., & Davey Smith, G. (2011) · International Journal of Obesity

Genetic Associations and EpidemiologyAdipokines, Inflammation, and Metabolic Diseases

Cited by 310

Updated tests for small-study effects in meta-analyses

Harbord, R. M., Harris, R. J., & Sterne, J. A. C. (2009) · The Stata Journal: Promoting communications on statistics and Stata

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 307

Genetic variation at the SLC23A1 locus is associated with circulating concentrations of l-ascorbic acid (vitamin C): evidence from 5 independent studies with >15,000 participants

Timpson, N. J., Forouhi, N. G., Brion, M.-J., Harbord, R. M., Cook, D. G., Johnson, P., McConnachie, A., Morris, R. W., Rodriguez, S., Luan, J., et al. (2010) · The American Journal of Clinical Nutrition

Genetic Associations and EpidemiologyVitamin C and Antioxidants Research

Cited by 107