Karin I. Proper

Design of a RCT evaluating the (cost-) effectiveness of a lifestyle intervention for male construction workers at risk for cardiovascular disease: The Health under Construction study

Iris F. Groeneveld, Karin I. Proper, Allard J. van der Beek et al. · BMC Public Health · 2008 · 302 citations · Full text

Public Health, Health Behavior, Health Promotion +16

Sedentary Behavior in Dutch Workers

Marielle P. Jans, Karin I. Proper, Vincent H. Hildebrandt · American Journal of Preventive Medicine · 2007 · 269 citations

Education, Health Behavior, Occupational Health +10

Evaluation of the results of a randomized controlled trial: how to define changes between baseline and follow-up

Jos W. R. Twisk, Karin I. Proper · Journal of Clinical Epidemiology · 2004 · 212 citations

Public Health, Biostatistics, Experimental Design +8

Sitting time and socio-economic differences in overweight and obesity

Karin I. Proper, Ester Cerin, Wendy J. Brown et al. · International Journal of Obesity · 2006 · 145 citations

Public Health, Nutrition, Public Health Nutrition +11

Effect of individual counseling on physical activity fitness and health

Karin I. Proper, Vincent H. Hildebrandt, Allard J. van der Beek et al. · American Journal of Preventive Medicine · 2003 · 141 citations

Education, Health Promotion, Physical Education +10