Ansari, Mohammed T.

ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions

Sterne, J. A., Hernán, M. A., Reeves, B. C., Savović, J., Berkman, N. D., Viswanathan, M., Henry, D., Altman, D. G., Ansari, M. T., Boutron, I., et al. (2016) · BMJ

Meta-analysis and systematic reviewsAdvanced Causal Inference Techniques

Cited by 20,329

The GRADE Working Group clarifies the construct of certainty of evidence

Hultcrantz, M., Rind, D., Akl, E. A., Treweek, S., Mustafa, R. A., Iorio, A., Alper, B. S., Meerpohl, J. J., Murad, M. H., Ansari, M. T., et al. (2017) · Journal of Clinical Epidemiology

Meta-analysis and systematic reviewsClinical practice guidelines implementation

Cited by 853

Testing the Newcastle Ottawa Scale showed low reliability between individual reviewers

Hartling, L., Milne, A., Hamm, M. P., Vandermeer, B., Ansari, M., Tsertsvadze, A., & Dryden, D. M. (2013) · Journal of Clinical Epidemiology

Meta-analysis and systematic reviewsReliability and Agreement in Measurement

Cited by 436

Grading the strength of a body of evidence when assessing health care interventions: an EPC update

Berkman, N. D., Lohr, K. N., Ansari, M. T., Balk, E. M., Kane, R., McDonagh, M., Morton, S. C., Viswanathan, M., Bass, E. B., Butler, M., et al. (2015) · Journal of Clinical Epidemiology

Meta-analysis and systematic reviewsClinical practice guidelines implementation

Cited by 279

A risk of bias instrument for non-randomized studies of exposures: A users' guide to its application in the context of GRADE

Morgan, R. L., Thayer, K. A., Santesso, N., Holloway, A. C., Blain, R., Eftim, S. E., Goldstone, A. E., Ross, P., Ansari, M., Akl, E. A., et al. (2019) · Environment International

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 248

Testing the Risk of Bias tool showed low reliability between individual reviewers and across consensus assessments of reviewer pairs

Hartling, L., Hamm, M. P., Milne, A., Vandermeer, B., Santaguida, P. L., Ansari, M., Tsertsvadze, A., Hempel, S., Shekelle, P., & Dryden, D. M. (2013) · Journal of Clinical Epidemiology

Meta-analysis and systematic reviewsReliability and Agreement in Measurement

Cited by 173

GRADE equity guidelines 1: considering health equity in GRADE guideline development: introduction and rationale

Welch, V. A., Akl, E. A., Guyatt, G., Pottie, K., Eslava-Schmalbach, J., Ansari, M. T., de Beer, H., Briel, M., Dans, T., Dans, I., et al. (2017) · Journal of Clinical Epidemiology

Clinical practice guidelines implementationMeta-analysis and systematic reviews

Cited by 131

GRADE equity guidelines 3: considering health equity in GRADE guideline development: rating the certainty of synthesized evidence

Welch, V. A., Akl, E. A., Pottie, K., Ansari, M. T., Briel, M., Christensen, R., Dans, A., Dans, L., Eslava-Schmalbach, J., Guyatt, G., et al. (2017) · Journal of Clinical Epidemiology

Clinical practice guidelines implementationMeta-analysis and systematic reviews

Cited by 88

Systematic review: comparative effectiveness and harms of combination therapy and monotherapy for dyslipidemia.

Sharma, M., Ansari, M. T., Abou-Setta, A. M., Soares-Weiser, K., Ooi, T. C., Sears, M., Yazdi, F., Tsertsvadze, A., & Moher, D. (2009) · Annals of Internal Medicine

Lipoproteins and Cardiovascular HealthBlood Pressure and Hypertension Studies

Cited by 79

AHRQ series on complex intervention systematic reviews—paper 3: adapting frameworks to develop protocols

Butler, M., Epstein, R. A., Totten, A., Whitlock, E. P., Ansari, M. T., Damschroder, L. J., Balk, E., Bass, E. B., Berkman, N. D., Hempel, S., et al. (2017) · Journal of Clinical Epidemiology

Meta-analysis and systematic reviewsHealth Policy Implementation Science

Cited by 51

Developing trustworthy recommendations as part of an urgent response (1–2 weeks): a GRADE concept paper

Akl, E. A., Morgan, R. L., Rooney, A. A., Beverly, B., Katikireddi, S. V., Agarwal, A., Alper, B. S., Alva-Diaz, C., Amato, L., Ansari, M. T., et al. (2021) · Journal of Clinical Epidemiology

Clinical practice guidelines implementationDelphi Technique in Research

Cited by 34