Table 2.
Univariate regression analysis of the associations of postexercise changes in SC dimensions with postexercise changes in IOP compared with preexercise (baseline) values.
| Before vs. 0 min after exercise | Before vs. 15 min after exercise | Before vs. 30 min after exercise | Before vs. 60 min after exercise | |||||
|---|---|---|---|---|---|---|---|---|
| ΔSC area (µm2) | ΔSC area (µm2) | ΔSC area (µm2) | ΔSC area (µm2) | |||||
| ΔIOP (mmHg) | β [95% CI] | p | β [95% CI] | p | β [95% CI] | p | β [95% CI] | p |
| −223.19 [−501.79, 55.40] | 0.116 | −276.49 [−602.93, 50.00] | 0.097 | −216.31 [−466.28, 33.67] | 0.090 | −232.94 [−520.05, 54.18], | 0.112 | |
|
| ||||||||
| ΔSC perimeter (µm) | ΔSC perimeter (µm) | ΔSC perimeter (µm) | ΔSC perimeter (µm) | |||||
| ΔIOP (mmHg) | β [95% CI] | p | β [95% CI] | p | β [95% CI] | p | β [95% CI] | p |
| −10.98 [−24.41, 2.46] | 0.109 | −15.92 [−37.37, 5.53] | 0.146 | −4.52 [−24.78, 15.74] | 0.662 | −3.99 [−22.38, 14.40] | 0.671 | |
β/P value: regression coefficient and p values of the independent variables in the generalized estimating equations. The influence factors as age, sex, axial length, central corneal thickness, and spherical equivalent have been adjusted. Δ, the change of the variables between 0, 15, 30, and 60 minutes postexercise and preexercise (baseline) values. IOP: intraocular pressure, SC: Schlemm's canal, CI: confidence interval.