Comparison 1. Low‐risk term and late preterm infants (based on risk criteria defined by Bhutani 1999).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1.1 Rate of rehospitalization	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
1.1.1 Sunlight (with or without filters or amplification) versus no treatment	1	482	Risk Ratio (M‐H, Fixed, 95% CI)	0.55 [0.27, 1.11]
1.2 Incidence of jaundice	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
1.2.1 Sunlight (with or without filters or amplification) versus no treatment	1	482	Risk Ratio (M‐H, Fixed, 95% CI)	0.61 [0.45, 0.82]
1.3 Duration of jaundice (days)	1		Mean Difference (IV, Fixed, 95% CI)	Subtotals only
1.3.1 Sunlight (with or without filters or amplification) versus no treatment	1	482	Mean Difference (IV, Fixed, 95% CI)	‐2.20 [‐2.60, ‐1.80]