Table 11.

Inpatient hospital stays for hypospadias listed as primary diagnosis in 1997 and 2000 ³¹

	1997				2000
	Count *	Rate (95% CI) †	Age Adjusted Rate ‡	% All Hospitalizations	Count*	Rate (95% CI)†	% All Hospitalizations
Total §	1889	5.2 (3.6–6.7)	5.1	0.06	1385	3.7 (2.5–5.0)	0.04
Age:
<3	1421	24 (16–31)		0.06	993	17 (11–22)	0.04
3–10	385	2.3 (1.6–3.1)		0.10	277	1.6 (0.9–2.4)	0.09
11–17	82	0.6 (0.3–0.9)		0.02	114	0.8 (0.4–1.1)	0.03
Race/ethnicity:¶
White	954	4.0 (2.7–5.4)	4.1	0.07	643	2.8 (1.8–3.7)	0.04
Black	169	3.0 (1.5–4.5)	3.1	0.04	132	2.3 (1.4–3.3)	0.03
Hispanic	274		4.2	0.07	200		0.04
Region:
Midwest	149	1.7 (0.9–2.6)	1.6	0.02	140		0.02
Northeast	706	10 (5.6–15)	11.0	0.11	463	7.0 (3.5–10)	0.08
South	388		3.1	0.03	282	2.2 (1.0–3.5)	0.02
West	646		7.2	0.08	499		0.06
MSA:
Rural	44			0.01	25		0.01
Urban	1845	6.6 (4.6–8.5)	6.3	0.07	1357	4.7 (3.1–6.2)	0.05

No value indicates that it did not meet standard for reliability or precision.

^*Counts may not total due to rounding.

^†Rate per 100,000 is based on 1997 population estimates from Current Population Survey and Utilities, Unicon Research Corporation, for relevant demographic categories of United States male civilian non-institutional population under age 18.

^‡Age adjusted to 2000 U.S. Census.

^§Persons of other races, missing race and ethnicity, and missing MSA are included in the totals.

^¶Race/ethnicity breakdown not included because of large percent of missing values in 1997.

SOURCE: HCUP Kids' Inpatient Database.