Table 2.

Number of patients with CDH of 100,000 individuals according to gender, age, and health insurance eligibility (2004–2010).

Gender	Age	Region	Company	Government Office and Private School	Medical Care	p-Value
Male	20–29	187.87	229.29	205.34	186.51
	30–39	351.90	466.49	449.85	465.38
	40–49	659.89	882.93	828.85	889.43
	50–59	1023.90	1288.37	1187.45	1153.89
	60–69	1227.78	1438.70	1812.04	1137.38
	Total	3451.34	4305.78	4483.53	3852.59	<0.001 *
Female	20–29	224.07	55.00	222.69	291.99
	30–39	492.10	534.39	428.16	739.23
	40–49	1040.88	1179.16	994.90	1527.05
	50–59	1522.20	1838.00	1548.13	1871.57
	60–69	1422.27	1679.67	2460.95	1405.89
	Total	4701.52	5286.22	5654.83	5835.73	<0.001 *

* Results of the Chi-square test according to total number of eligibility.