Jan O. Friedrich

Inclusion of zero total event trials in meta-analyses maintains analytic consistency and incorporates all available data

Jan O. Friedrich, Neill K. J. Adhikari, Joseph Beyene · BMC Medical Research Methodology · 2007 · 472 citations · Full text

Public Health, Biostatistics, Epidemiologic Methods +16

The RECOVER Program: Disability Risk Groups and 1-Year Outcome after 7 or More Days of Mechanical Ventilation

Margaret S. Herridge, Leslie M. Chu, Andrea Matté et al. · American Journal of Respiratory and Critical Care Medicine · 2016 · 431 citations

Medicine, Rehabilitation Medicine, Pulmonary Rehabilitation +14

One-Year Outcomes in Caregivers of Critically Ill Patients

Jill I. Cameron, Leslie M. Chu, Andrea Matté et al. · New England Journal of Medicine · 2016 · 428 citations · Full text

Medicine, Psychiatry, End-of-life Care +16

The ratio of means method as an alternative to mean differences for analyzing continuous outcome variables in meta-analysis: A simulation study

Jan O. Friedrich, Neill K. J. Adhikari, Joseph Beyene · BMC Medical Research Methodology · 2008 · 339 citations · Full text

Public Health, Biostatistics, Comparative Effectiveness Research +14

Creatine Kinase System in Failing and Nonfailing Human Myocardium

Luigino Nascimben, Joanne S. Ingwall, Paolo Pauletto et al. · Circulation · 1996 · 308 citations

Life Sciences, Biochemistry, Physiology +15