Comparison 12. Impact.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 High versus low importance or impact	11	6982	Risk Ratio (M‐H, Random, 95% CI)	1.60 [1.41, 1.82]
1.1 Award winning	7	6405	Risk Ratio (M‐H, Random, 95% CI)	1.59 [1.39, 1.82]
1.2 Clinically important	1	166	Risk Ratio (M‐H, Random, 95% CI)	1.26 [0.99, 1.60]
1.3 Other	3	411	Risk Ratio (M‐H, Random, 95% CI)	1.97 [1.20, 3.23]