Table 2 Odds ratio of Nd:YAG capsulotomy in patients with Nd:YAG capsulotomy after cataract surgery

Urbanization

 Urban

Reference

Reference

 Sub-urban

0.93 (0.877–0.987)

0.935 (0.881–0.992)

 Rural

0.817 (0.757–0.881)

0.821 (0.760–0.886)

Low income

0.807 (0.54–1.205)

0.803 (0.536–1.202)

Co-morbidities

 Keratopathy

1.042 (0.955–1.137)

0.988 (0.904–1.081)

 DED

1.16 (1.066–1.262)

1.114 (1.022–1.215)

 Glaucoma

1.251 (1.154–1.357)

1.222 (1.125–1.326)

 Uveitis

1.281 (1.013–1.621)

1.185 (0.933–1.505)

 AMD

1.177 (1.051–1.319)

1.147 (1.024–1.286)

 Hypertension

0.988 (0.936–1.043)

0.976 (0.92–1.034)

 DM

0.933 (0.881–0.989)

0.905 (0.85–0.963)

 Hyperlipidemia

1.092 (1.03–1.158)

1.107 (1.039–1.179)

 Congestive heart failure

1.011 (0.921–1.109)

1.024 (0.929–1.128)

 Myocardial infarction

0.94 (0.77–1.148)

0.927 (0.756–1.135)

 Cerebrovascular disease

1.008 (0.935–1.086)

1.02 (0.943–1.103)

 Peripheral vascular disease

1.047 (0.929–1.179)

1.035 (0.917–1.168)

 Dementia

0.786 (0.654–0.944)

0.762 (0.632–0.918)

 Chronic pulmonary disease

1.032 (0.971–1.096)

1.014 (0.953–1.079)

 Rheumatic disease

1.027 (0.876–1.203)

0.996 (0.849–1.168)

 Peptic ulcer disease

1.158 (1.091–1.229)

1.156 (1.087–1.229)

 Liver disease

1.087 (1.015–1.164)

1.067 (0.993–1.145)

 Hemiplegia or paraplegia

0.839 (0.690–1.020)

0.828 (0.679–1.009)

 Renal disease

0.894 (0.812–0.985)

0.876 (0.793–0.968)

 Malignancy

0.996 (0.895–1.109)

0.974 (0.874–1.085)

 Coagulation defects

0.857 (0.436–1.686)

0.883 (0.447–1.744)