Table 3

Relative risk of acquiring labial adhesion classified by age group from 2010 to 2014

Age (months)	Relative risk	95% CI	P values
0–12	1	–
13–24	1.481	1.381 to 1.587	<0.0001
25–36	0.535	0.488 to 0.585	<0.0001
37–48	0.290	0.259 to 0.324	<0.0001
49–60	0.144	0.124 to 0.167	<0.0001
61–72	0.078	0.064 to 0.095	<0.0001
73–84	0.033	0.024 to 0.044	<0.0001
85–96	0.011	0.006 to 0.018	<0.0001