Comparison 7. Chromium (500 μg) versus chromium (1000 μg) at 6 months.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Change in body mass index	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
2 Change in total cholesterol	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
3 Change in triacylglycerol	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
4 Change in systolic blood pressure	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
5 Change in diastolic blood pressure	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
6 Adverse effects	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected