Comparison 3. TB prophylaxis: reminder versus none.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Attendance at single clinic appointment	1	536	Risk Ratio (M‐H, Fixed, 95% CI)	1.30 [1.07, 1.59]
2 Attendance at final clinic appointment	1		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
2.1 Routine phone call every three months	1	157	Risk Ratio (M‐H, Random, 95% CI)	1.44 [1.21, 1.72]
2.2 Routine nurse home visit every three months	1	156	Risk Ratio (M‐H, Random, 95% CI)	1.46 [1.23, 1.74]
2.3 Routine doctor clinic every three months	1	159	Risk Ratio (M‐H, Random, 95% CI)	1.20 [0.98, 1.47]