Table 3.

Relative risk ratio for illness incidence in patients with congenital adrenal hyperplasia vs controls

Patient group	Relative risk ratio (95% CI)	z score	P
CAH	4.5 (1.4745-13.7338)	2.642	.008
SW	4.8214 (1.5712-14.7952)	2.750	.006
SV	3.3750 (0.8387-13.5817)	1.712	.09
Null	9 (3.0967-26.1569)	4.037	<0.001
A	6 (1.7934-20.0734)	2.908	.004
B	5.4 (1.4944-19.5134)	2.573	.01

Abbreviations: 17-OHP, 17-hydroxyprogesterone; CAH, congenital adrenal hyperplasia; SV, simple-virilizing; SW, salt-wasting.