Skip to main content

Table 4 Cox proportional hazard model

From: Equal access, (Un)equal uptake: a longitudinal study of cataract surgery uptake in older people in England

  HR 95% CI P
Gender    
 Male 1 . .
 Female 0.879 (0.768 - 1.007) 0.063
Ethnicity    
 Non-white 1 . .
 White 0.941 (0.587 - 1.510) 0.802
Age group    
 50-59 1 . .
 60-69 1.476 (1.155 - 1.885) 0.002
 70-79 1.599 (1.257 - 2.034) 0.000
 80 and over 1.750 (1.343 - 2.281) 0.000
Wealth    
 Highest 1 . .
 Fourth 0.868 (0.696 - 1.081) 0.206
 Middle 1.053 (0.866 - 1.281) 0.602
 Second 0.860 (0.698 - 1.059) 0.156
 Lowest 1.132 (0.922 - 1.389) 0.236
 Missing 0.482 (0.160 - 1.450) 0.194
Private    
 No private insurance 1 . .
 Private insurance 1.213 (0.991 - 1.484) 0.061
Self-reported vision    
 Excellent 1 . .
 Very good 0.920 (0.710 - 1.192) 0.529
 Good 1.007 (0.787 - 1.289) 0.957
 Fair 1.229 (0.932 - 1.621) 0.143
 Poor 1.457 (1.041 - 2.040) 0.028
Treatment recommended    
 No recommendation 1 . .
 Recommended 5.490 (4.110 - 7.333) 0.000
 Not known 3.533 (2.639 - 4.730) 0.000