Determinants of Intraocular Pressure (IOP) of Glaucoma Patients at Felege Hiwot Referral Hospital, Bahir Dar, Ethiopia

Table 5

Result of the final linear mixed model for glaucoma patients.

Covariates	Estimate	Std. error	95% CI		value
			Lower	Upper
Intercept	25.18	1.30	22.64	27.73	<0.001
Age	0.07	0.02	0.03	0.11	0.001
Residence(ref = rural)
Urban	−1.60	0.63	−2.84	−0.36	0.011
Family history with glaucoma (ref = no)
Yes	4.90	0.78	3.38	6.43	<0.001
Type of medication (ref = timolol)
Timolol and pilocarpine	−2.02	1.02	−4.01	−0.03	0.047
Timolol and diamox	−0.03	1.10	−2.18	2.13	0.982
Timolol, pilocarpine, and diamox	0.90	1.21	−1.47	3.26	0.109
Cup-disk ratio(ref = ≤0.7)
Greater than 0.7	2.60	0.69	1.24	3.96	<0.001
Visits	−0.34	0.07	−0.47	−0.21	<0.001
Random effect	Std. dev	95% CI
		Lower		Upper
Intercept ()	5.58	4.79		6.50
Visits ()	0.50	0.32		0.76
Correlation	−0.57	−0.75		−0.31
Residual ()	6.54	6.29		6.79