Table 3.

Sensitivity analyses of the association between vitamin D deficiency and SGA

Study omitted	OR (95% CI)	p value	I2 (%)	p value
Leffelaar15	1.559 (1.074 to 2.263)	0.020	85.2	<0.001
Burris24	1.527 (1.084 to 2.152)	0.016	85.1	<0.001
Zhou25	1.557 (1.105 to 2.195)	0.011	85.4	<0.001
Choi26	1.693 (1.211 to 2.366)	0.002	84.5	<0.001
Ong18	1.652 (1.162 to 2.350)	0.005	85.0	<0.001
Kiely27	1.686 (1.191 to 2.387)	0.003	83.4	<0.001
Scholl28	1.669 (1.174 to 2.371)	0.004	84.6	<0.001
Chen4	1.366 (1.103 to 1.692)	0.004	55.4	0.010
Boyle29	1.616 (1.118 to 2.335)	0.011	85.4	<0.001
Berg30	1.590 (1.102 to 2.293)	0.013	85.4	<0.001
Gerand16	1.624 (1.100 to 2.397)	0.015	84.7	<0.001
Miliku31	1.548 (1.079 to 2.220)	0.018	85.1	<0.001
Nobles17	1.565 (1.109 to 2.209)	0.011	85.4	<0.001