Comparison 2. Chronic Infection: Garlic supplementation.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Respiratory function (% change FEV1)	1		Mean Difference (IV, Fixed, 95% CI)	Totals not selected
1.1 Over 1 month and up to 3 months	1		Mean Difference (IV, Fixed, 95% CI)	0.0 [0.0, 0.0]
2 Mortality	1		Odds Ratio (M‐H, Fixed, 95% CI)	Totals not selected
2.1 Over 1 month and up to 3 months	1		Odds Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
3 Mild adverse events	1		Odds Ratio (M‐H, Fixed, 95% CI)	Totals not selected
3.1 Diarrhoea	1		Odds Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
3.2 Halitosis	1		Odds Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
3.3 Abdominal pain	1		Odds Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
3.4 Dysuria	1		Odds Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]
3.5 Minor haemoptysis	1		Odds Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]