表 1.

北京市成年2型糖尿病患者的一般情况

Characteristics of adult type 2 diabetes patients in Beijing

Characteristics	Male (n=90 948)	Female (n=94 865)	χ 2	P	Total (n=185 813)
Age group, n(%)			2 318.82	< 0.01
≤44 years	11 572 (12.72)	10 177 (10.73)			21 749 (11.71)
45-54 years	21 208 (23.32)	31 568 (33.28)			52 776 (13.91)
55-64 years	27 241 (29.95)	25 984 (27.39)			53 225 (28.40)
≥65 years	30 927 (34.01)	27 136 (28.60)			58 063 (28.64)
Comorbidity, n(%)
Coronary heart disease	2 710 (2.98)	2 261 (2.38)	63.42	< 0.01	4 971 (2.67)
Heart failure	1 103 (1.21)	794 (0.84)	64.89	< 0.01	1 897 (1.02)
Kidney failure	917 (1.01)	591 (0.62)	85.62	< 0.01	1 508 (0.81)