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 |