Comparison 1. Coenzyme Q10 vs Placebo: Clinic data.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Mean difference in SBP	2	50	Mean Difference (Fixed, 95% CI)	‐3.68 [‐8.86, 1.49]
2 Mean difference in DBP	2	50	Mean Difference (Fixed, 95% CI)	‐2.03 [‐4.86, 0.81]
3 Mean difference in HR	1		Mean Difference (Fixed, 95% CI)	Subtotals only