Christian Heumann

Bootstrap inference when using multiple imputation

Michael Schomaker, Christian Heumann · Statistics in Medicine · 2018 · 445 citations · Full text

Public Health, Biostatistics, Adolescent Health +16

Model selection and model averaging after multiple imputation

Michael Schomaker, Christian Heumann · Computational Statistics & Data Analysis · 2013 · 103 citations

Public Health, Biostatistics, Causal Inference +14

Effect of two new chlorhexidine mouthrinses on the development of dental plaque, gingivitis, and discolouration. A randomized, investigator‐blind, placebo‐controlled, 3‐week experimental gingivitis study

Katrin Lorenz, G. Bruhn, Christian Heumann et al. · Journal Of Clinical Periodontology · 2006 · 85 citations · Full text

Dentistry, Dental Hygiene, Periodontology +17

Influence of air pressure, humidity, solar radiation, temperature, and wind speed on ambulatory visits due to chronic obstructive pulmonary disease in Bavaria, Germany

Uta Ferrari, Teresa Exner, Eva R. Wanka et al. · International Journal of Biometeorology · 2011 · 85 citations

Medicine, Meteorology, Pulmonology +10

Six-month results following treatment of aggressive periodontitis with antimicrobial photodynamic therapy or amoxicillin and metronidazole

Nicole B. Arweiler, Małgorzata Pietruska, J Pietruski et al. · Clinical Oral Investigations · 2014 · 75 citations · Full text

Dentistry, Periodontics, Periodontology +16