Statistical Analysis on Time to Blindness of Glaucoma Patients at Jimma University Specialized Hospital: Application of Accelerated Failure Time Model

Table 1

Group differences in some sociodemographic factors and glaucoma patient survival patterns at Jimma University specialized hospital, 2016–2020 (n = 321)).

Covariates	Category	Number of censored	Percentage censored	Number of events	Percentage event	Log-rank test
						Chq	value
Age	40–43	8	2.49	21	6.54	1.6	0.5
	44–69	42	13.08	193	60.12
		10	3.11	47	14.64
Gender	Female	27	8.41	80	24.92	0.3	0.6
	Male	33	10.28	181	56.38
Place of residence	Rural	35	10.90	162	50.46	2.4	0.1
	Urban	25	7.78	99	30.84

Source: Jimma University Specialized Hospitals, Ethiopia; from January 1, 2016, to August 30, 2020.