Epidemiological Characteristics of Inpatients Undergoing Surgery for Glaucoma at Tianjin Eye Hospital from 2013 to 2017

Table 2

Univariate analysis of different factors in different glaucoma types.

	PACG	POAG	CG	SG	MG	Postoperative complications	Total	χ^2	P
Sex								468.8	<0.001
Male	838	228	22	749	25	85	1947
Female	1892	117	19	410	25	129	2592
Hypertension	915	99	0	295	13	48	1370	51.3	<0.001
	33.5%	28.7%	0.0%	25.5%	26.0%	22.4%	30.2%
Diabetes	322	65	0	239	7	22	655	66.7	<0.001
	11.8%	18.8%	0.0%	20.6%	14.0%	10.3%	14.4%
Heart disease	347	41	0	91	2	19	500	28.7	<0.001
	12.7%	11.9%	0.0%	7.9%	4.0%	8.9%	11.0%
Cerebrovascular disease	107	15	0	40	0	5	167	5.6	0.346
	3.9%	4.3%	0.0%	3.5%	0.0%	2.3%	3.7%
Family history	159	10	1	7	2	11	190	57.6	<0.001
	5.8%	2.9%	2.4%	0.6%	4.0%	5.1%	4.2%

PACG = primary angle-closure glaucoma, POAG = primary open-angle glaucoma, CG = congenital glaucoma, SG = secondary glaucoma, and MG = mixed glaucoma.