Dietary modification in a workplace health promotion program in Kuala Lumpur, Malaysia.
Lifestyle modification is effective in the prevention of cardiovascular diseases. This study aimed to promote healthy lifestyle behaviours to prevent cardiovascular disease. This study was a quasi-experimental trial with a follow up of two years. The intervention group (n = 102) received intensive individual and group counselling on diet and physical activity. The comparison group (n = 84) was given minimal education through mail and group counselling. Following the intervention, both groups reduced their total fat intake through a replacement in carbohydrate intake. The saturated fat and cholesterol intake was also reduced with a larger magnitude in the intervention group. Fruits and vegetables consumption was increased within the intervention group. The intervention group showed a statistically significant reduction in their mean total cholesterol levels with an intervention effect of -0.38 (95% C.I. = -0.63, -0.14) mmol/l. This study has achieved moderate improvement in dietary intakes as well as the total cholesterol of the participants.
Moy
Foong Ming
FM
Department of Social and Preventive Medicine, Faculty of Medicine, University Malaya, 50603 Kuala Lumpur, Malaysia. moyfm@ummc.edu.my
Ab Sallam
Atiya
A
Wong
Mee Lian
ML
D000328:Adult; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D004032:Diet; D015438:Health Behavior; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D008296:Malaysia; D008875:Middle Aged; D009043:Motor Activity / Q000502:physiology; D052756:Nutritional Sciences / Q000193:education; D009786:Occupational Health Services / Q000379:methods*