Table 6.
Logistic regression analysis of the association between RDW and severity of PACG
| Model A | Model B | Model C | |||||
|---|---|---|---|---|---|---|---|
| Severity | OR | p (95% CI) | OR | p (95% CI) | OR | p (95% CI) | |
| PACG | Mild (reference) | 1.0 | 1.0 | 1.0 | |||
| Moderate | 1.336 | 0.021 (1.046–1.708) | 1.327 | 0.027 (1.033–1.704) | 1.276 | 0.091 (0.962–1.693) | |
| Severe | 1.249 | 0.030 (1.022–1.527) | 1.253 | 0.029 (1.024–1.532) | 1.253 | 0.045 (1.005–1.561) | |
| Male | Mild (reference) | 1.0 | 1.0 | 1.0 | |||
| Moderate | 1.520 | 0.082 (0.948–2.435) | 1.521 | 0.088 (0.939–2.464) | 1.265 | 0.406 (0.727–2.200) | |
| Severe | 1.538 | 0.025 (1.055–2.242) | 1.554 | 0.023 (1.062–2.276) | 1.451 | 0.070 (0.970–2.169) | |
| Female | Mild (reference) | 1.0 | 1.0 | 1.0 | |||
| Moderate | 1.410 | 0.027 (1.041–1.911) | 1.393 | 0.036 (1.021–1.910) | 1.507 | 0.020 (1.067–2.129) | |
| Severe | 1.308 | 0.044 (1.007–1.699) | 1.321 | 0.039 (1.015–1.720) | 1.535 | 0.009 (1.114–2.116) | |
Model A: adjusted for age and sex
Model B: adjusted for Model A covariates plus BMI, SBP, SDP, smoking, drinking, diabetes and hypertension
Model C: adjusted for Model B covariates plus WBC, RBC, HG, AST, ALT, BUN and Cr
PACG primary angle-closure glaucoma, RDW red blood cell distribution width