Examining Delay Intervals in the Diagnosis and Treatment of Primary Open Angle Glaucoma in an Egyptian Population and Its Impact on Lifestyle

Table 1

Correlations between delay in years and different variables.

	Delay in yrs.
Spearman’s rho
Sex
Correlation coefficient	0.058
value	0.225
N	440
Age
Correlation coefficient	0.438
value	0.000
N	440
Education level
Correlation coefficient	−0.366
value	0.000
N	440
Bilaterality
Correlation coefficient	0.030
value	0.533
N	440
Family history
Correlation coefficient	−0.305
value	0.000
N	440
Associated disease
Correlation coefficient	0.219
value	0.000
N	440
Knowledge about glaucoma
Correlation coefficient	−0.283
value	0.000
N	440
Insurance
Correlation coefficient	0.122
value	0.010
N	440