Effects of diet and exercise interventions on diabetes risk factors in adults without diabetes: meta-analyses of controlled trials

Table 1 Number of articles retrieved from MEDLINE and EMBASE databases for different key word combinations

Keywords	MEDLINE	EMBASE
Diet, exercise, obese, diabetes risk, men, women	27	56
Diet, exercise, overweight, diabetes risk, men, women	29	50
Diet, exercise, obese, cardiovascular risk, men, women	32	63
Diet, exercise, overweight, cardiovascular risk, men, women	34	69
Diet, physical activity, obese, diabetes risk, men, women	29	67
Diet, physical activity, overweight, diabetes risk, men, women	28	84
Diet, physical activity, obese, cardiovascular risk, men, women	33	77
Diet, physical activity, overweight, cardiovascular risk, men, women	31	97
Weight loss, exercise, obese, diabetes risk, men, women	18	21
Weight loss , exercise, overweight, diabetes risk, men, women	17	32

ISSN: 1758-5996