Helfand, Mark
Oregon Health & Science University · VA Portland Health Care System
11 papers on CoChatORCID 0000-0003-4846-9900
Most cited papers
- Verified
GRADE guidelines: 3. Rating the quality of evidence
Balshem, H., Helfand, M., Schünemann, H. J., Oxman, A. D., Kunz, R., Brozek, J., Vist, G. E., Falck-Ytter, Y., Meerpohl, J., & Norris, S. (2011) · Journal of Clinical Epidemiology
Meta-analysis and systematic reviewsClinical practice guidelines implementation
Cited by 8,285
- Verified
GRADE guidelines: 7. Rating the quality of evidence—inconsistency
Guyatt, G. H., Oxman, A. D., Kunz, R., Woodcock, J., Brozek, J., Helfand, M., Alonso-Coello, P., Glasziou, P., Jaeschke, R., Akl, E. A., et al. (2011) · Journal of Clinical Epidemiology
Meta-analysis and systematic reviewsClinical practice guidelines implementation
Cited by 2,320
- Verified
GRADE guidelines: 8. Rating the quality of evidence—indirectness
Guyatt, G. H., Oxman, A. D., Kunz, R., Woodcock, J., Brozek, J., Helfand, M., Alonso-Coello, P., Falck-Ytter, Y., Jaeschke, R., Vist, G., et al. (2011) · Journal of Clinical Epidemiology
Meta-analysis and systematic reviewsClinical practice guidelines implementation
Cited by 1,843
- Verified
GRADE guidelines: 12. Preparing Summary of Findings tables—binary outcomes
Guyatt, G. H., Oxman, A. D., Santesso, N., Helfand, M., Vist, G., Kunz, R., Brozek, J., Norris, S., Meerpohl, J., Djulbegovic, B., et al. (2013) · Journal of Clinical Epidemiology
Meta-analysis and systematic reviewsClinical practice guidelines implementation
Cited by 836
- Verified
AHRQ Series Paper 5: Grading the strength of a body of evidence when comparing medical interventions—Agency for Healthcare Research and Quality and the Effective Health-Care Program
Owens, D. K., Lohr, K. N., Atkins, D., Treadwell, J. R., Reston, J. T., Bass, E. B., Chang, S., & Helfand, M. (2010) · Journal of Clinical Epidemiology
Meta-analysis and systematic reviewsClinical practice guidelines implementation
Cited by 513
- Verified
Living systematic reviews: 4. Living guideline recommendations.
Akl, E. A., Meerpohl, J. J., Elliott, J., Kahale, L. A., Schünemann, H. J., Agoritsas, T., Hilton, J., Perron, C., Akl, E., Hodder, R., et al. (2017) · Journal of Clinical Epidemiology
Clinical practice guidelines implementationMeta-analysis and systematic reviews
Cited by 328
- Verified
Grading quality of evidence and strength of recommendations in clinical practice guidelines: part 2 of 3. the GRADE approach to grading quality of evidence about diagnostic tests and strategies
Brożek, J. L., Akl, E. A., Jaeschke, R., Lang, D. M., Bossuyt, P., Glasziou, P., Helfand, M., Ueffing, E., Alonso‐Coello, P., Meerpohl, J., et al. (2009) · Allergy
Clinical practice guidelines implementationMeta-analysis and systematic reviews
Cited by 270
- Verified
Non‐randomized studies as a source of complementary, sequential or replacement evidence for randomized controlled trials in systematic reviews on the effects of interventions
Schünemann, H. J., Tugwell, P., Reeves, B. C., Akl, E. A., Santesso, N., Spencer, F. A., Shea, B., Wells, G., & Helfand, M. (2013) · Research Synthesis Methods
Meta-analysis and systematic reviewsAdvanced Causal Inference Techniques
Cited by 248
- Verified
Clinical outcomes resulting from telemedicine interventions: a systematic review
Hersh, W. R., Helfand, M., Wallace, J., Kraemer, D., Patterson, P., Shapiro, S., & Greenlick, M. (2001) · BMC Medical Informatics and Decision Making
Telemedicine and Telehealth ImplementationHealthcare Systems and Technology
Cited by 234
- Verified
Rapid evidence review of mobile applications for self-management of diabetes
Veazie, S., Winchell, K., Gilbert, J., Paynter, R., Ivlev, I., Eden, K. B., Nussbaum, K., Weiskopf, N., Guise, J.-M., & Helfand, M. (2018) · Journal of General Internal Medicine
Mobile Health and mHealth ApplicationsDiabetes Management and Education
Cited by 170
- Verified
Rapid evidence review of the comparative effectiveness, harms, and cost-effectiveness of pharmacogenomics-guided antidepressant treatment versus usual care for major depressive disorder
Peterson, K., Dieperink, E., Anderson, J., Boundy, E., Ferguson, L., & Helfand, M. (2017) · Psychopharmacology
Pharmacogenetics and Drug MetabolismTreatment of Major Depression
Cited by 56
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