6,100
Participants
Start Date
September 30, 2004
Primary Completion Date
October 31, 2008
Study Completion Date
October 31, 2008
Exercise and diet
Advice and measurement only
Diet, Weight Reducing
Measurement, advice, environmental and behavioral group interventions
Level 1
Annual assessment of weight and waist circumference, questionnaire on work, health issues, advice on diet, physical activity and other health issues.
Level 2
All Level 1 activities plus ongoing environmental interventions in worksite and weight management groups in worksite over a 24 month period.
Kaiser Permanente Center for Health Research, Hawaii, Honolulu
National Heart, Lung, and Blood Institute (NHLBI)
NIH