Comparison 2. RT versus no RT: subgroup analyses for type of RT.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Mortality	5	1537	Odds Ratio (M‐H, Random, 95% CI)	0.86 [0.37, 1.99]
1.1 Genotype	5	890	Odds Ratio (M‐H, Random, 95% CI)	0.85 [0.33, 2.21]
1.2 Phenotype	2	647	Odds Ratio (M‐H, Random, 95% CI)	0.86 [0.14, 5.35]
2 Virological failure	10	1601	Odds Ratio (M‐H, Random, 95% CI)	0.68 [0.55, 0.85]
2.1 Genotype	8	1230	Odds Ratio (M‐H, Random, 95% CI)	0.67 [0.52, 0.87]
2.2 Phenotype	3	371	Odds Ratio (M‐H, Random, 95% CI)	0.72 [0.45, 1.17]