TABLE 3.
MULTIVARIATE ANALYSIS OF IOP* AS A FUNCTION OF TIME OF YEAR ADJUSTING FOR OTHER VARIABLES
| Variable | Coefficient ± SE (P-value)‡ | |
|---|---|---|
| Right Eyes | Left Eyes | |
| Intercept | 10.5 ± 0.54 | 10.5 ± 0.54 |
| Time of year (order = Nov, Dec, Jan, etc.) | −0.06 ± 0.02 (0.0006) | −0.06 ± 0.02 (0.002) |
| Gender (female) | 0.46 ± 0.13 (0.0004) | 0.49 ± 0.13 (0.0001 |
| †Refractive error (per diopter) | −0.10 ± 0.02 (<0.0001) | −0.08 ± 0.02 (0.0003) |
| Long anterior zonule (LAZ) trait present | 0.77 ± 0.36 (0.03) | 0.95 ± 0.34 (0.005) |
| Education >high school | −0.46 ± 0.12 (0.0002) | −0.43 ± 0.13 (0.0006) |
| Ever smoke | −0.33 ± 0.12 (0.008) | −0.26 ± 0.12 (0.03) |
| History of cancer (any site) | −0.98 ± 0.29 (0.0009) | −1.10 ± 0.30 (0.0002) |
| Systolic blood pressure (per 10 mm Hg) | 0.29 ± 0.03 (<0.0001) | 0.29 ± 0.03 (<0.0001) |
| Body mass index (per 10 units, kg/m 2 ) | 0.28 ± 0.08 (<0.0007) | 0.22 ± 0.08 (0.006) |
| Diabetes | 0.74 ± 0.15 (<0.0001) | 0.69 ± 0.15 (<0.0001) |
*
Abbreviations: kg/m2, kilograms per meter-squared; mm Hg, millimeters of mercury; SE, standard error
†
Spherical equivalent value
‡
Variables included on if significant at P<0.05 level