Sociodemographic and clinical characteristics

Univariate Logistic Regression OR, (95% CI), p

Multivariate Logistic Regression

OR, (95% CI), p

Age

>60

<60

1

1.671, (0.928 - 3.009), p = 0.087

1

2.922, (1.306 - 6.536), p = 0.009*

Sex

Male

Female

1

1.563, (0.865 - 2.825), p = 0.139

1

2.003, (0.964 - 4.183), p = 0.063

Education

Tertiary

Nil

Primary

Secondary

1

1.310, (0.485 - 3.539), p = 0.595

0.895, (0.412 - 1.945), p = 0.780

1.120, (0.513 - 2.448), p = 0.776

1

1.101, (0.320 - 3.793), p = 0.879

1.022, (0.390 - 2.677), p = 0.965

1.213, (0.467 - 3.152), p = 0.692

Employment

Others(unemployed/retired and students)

Employed/selfemployed

1

1.081, (0.603 - 1.935), p = 0.794

1

0.718, (0.339 - 1.523), p = 0.388

Marital status

Married

Single

Widowed

Separated/divorced

1

0.742, (0.188 - 2.932), p = 0.670

1.424, (0.704 - 2.879), p = 0.325

2.472, (0.633 - 9.659), p = 0.193

1

0.571, (0.098 - 3.316), p = 0.532

1.100, (0.469 - 2.584), p = 0.826

1.336, (0.266 - 6.698), p = 0.725

Religion

Muslim

Christian

1

1.565, (0.846 - 2.896), p = 0.154

1

1.329, (0.653 - 2.706), p = 0.433

Visual status

Normal

Mild

Moderate

Severe

blind

1

0.432, (0.089 - 2.087), p = 0.296

1.295, (0.298 - 5.638), p = 5.638

0.864, (0.085 - 8.783), p = 0.901

2.321, (1.222 - 4.408), p = 0.010*

1

0.171, (0.028 - 1.027), p = 0.053

1.031, (0.194 - 5.490), p = 0.971

0.298, (0.023 - 6.698), p = 0.354

1.493, (0.635 - 3.511), p = 0.358

Severity group

Mild

Moderate

severe

1

1.524, (0.247 - 9.383), p = 0.650

5.843, (1.298 - 26.299), p = 0.021*

1

2.679, (0.384 - 18.661), p = 0.320

9.588, (1.687 - 54.444), p = 0.011*

Medical therapy

No

yes

1

2.654, (0.577 - 12.639), p = 0.220

1

4.918, (0.563 - 42.943), p = 0.150

B blockers

No

yes

1

1.151, (0.506 - 2.618), p = 0.737

1

0.593, (0.171 - 2.055), p = 0.410

Surgical therapy

No

yes

1

0.677, (0.349 - 1.312), p = 0.677

1

0.734, (0.336 - 1.064), p = 0.438

Family history

No

yes

1

1.698, (0.834 - 3.451), p = 0.144

1

2.013, (0.832 - 4.871), p = 0.121