Comparison 2. Total daily dose of catechins.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Weight loss (sorted highest to lowest total daily dose of catechins)	14	1562	Mean Difference (IV, Random, 95% CI)	‐0.95 [‐1.76, ‐0.14]
2 Weight loss (sorted highest to lowest based on total daily dose of catechins) ‐ BMI	12	1252	Mean Difference (IV, Random, 95% CI)	‐0.47 [‐0.77, ‐0.17]
3 Weight loss ‐ waist circumference	13	1434	Mean Difference (IV, Random, 95% CI)	‐0.99 [‐1.76, ‐0.22]