Comparison 3. RT versus no RT: subgroup analyses for expert advice.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Mortality	5	1140	Odds Ratio (M‐H, Random, 95% CI)	0.89 [0.36, 2.22]
1.1 Expert advice	1	153	Odds Ratio (M‐H, Random, 95% CI)	0.96 [0.06, 15.65]
1.2 No expert advice	4	987	Odds Ratio (M‐H, Random, 95% CI)	0.88 [0.33, 2.32]
2 Virological failure	10	1728	Odds Ratio (M‐H, Random, 95% CI)	0.70 [0.56, 0.87]
2.1 Expert advice	3	600	Odds Ratio (M‐H, Random, 95% CI)	0.59 [0.41, 0.83]
2.2 No expert advice	7	1128	Odds Ratio (M‐H, Random, 95% CI)	0.77 [0.57, 1.04]