Knapp, Guido

Improved tests for a random effects meta‐regression with a single covariate

Knapp, G., & Hartung, J. (2003) · Statistics in Medicine

Meta-analysis and systematic reviewsStatistical Methods and Bayesian Inference

Cited by 2,075

Methods to estimate the between‐study variance and its uncertainty in meta‐analysis

Veroniki, A. A., Jackson, D., Viechtbauer, W., Bender, R., Bowden, J., Knapp, G., Kuss, O., Higgins, J. P., Langan, D., & Salanti, G. (2016) · Research Synthesis Methods

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 1,685

A refined method for the meta-analysis of controlled clinical trials with binary outcome

Hartung, J., & Knapp, G. (2001) · Statistics in Medicine

Meta-analysis and systematic reviewsStatistical Methods in Clinical Trials

Cited by 775

On tests of the overall treatment effect in meta-analysis with normally distributed responses

Hartung, J., & Knapp, G. (2001) · Statistics in Medicine

Meta-analysis and systematic reviewsStatistical Methods in Clinical Trials

Cited by 543

Physical activity and all-cause mortality: an updated meta-analysis with different intensity categories

Löllgen, H., Böckenhoff, A., & Knapp, G. (2009) · International Journal of Sports Medicine

Physical Activity and HealthCardiovascular and exercise physiology

Cited by 529

Does Physical Activity Increase Life Expectancy? A Review of the Literature

Reimers, C. D., Knapp, G., & Reimers, A. K. (2012) · Journal of Aging Research

Physical Activity and HealthCardiovascular Effects of Exercise

Cited by 237

Methods to calculate uncertainty in the estimated overall effect size from a random‐effects meta‐analysis

Veroniki, A. A., Jackson, D., Bender, R., Kuss, O., Langan, D., Higgins, J. P. T., Knapp, G., & Salanti, G. (2019) · Research Synthesis Methods

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 236

Effects of Exercise on the Resting Heart Rate: A Systematic Review and Meta-Analysis of Interventional Studies

Reimers, A. K., Knapp, G., & Reimers, C.-D. (2018) · Journal of Clinical Medicine

Cardiovascular and exercise physiologyPhysical Activity and Health

Cited by 236

First-onset tics in patients with attention-deficit–hyperactivity disorder: impact of stimulants

Roessner, V., Robatzek, M., Knapp, G., Banaschewski, T., & Rothenberger, A. (2006) · Developmental Medicine & Child Neurology

Attention Deficit Hyperactivity DisorderObsessive-Compulsive Spectrum Disorders

Cited by 70

Exercise as Stroke Prophylaxis

Reimers, C. D., Knapp, G., & Reimers, A. K. (2009) · Deutsches Ärzteblatt international

Physical Activity and HealthAcute Ischemic Stroke Management

Cited by 54