a decreasing trendP = 0.038
ANCOVA with SE adjustment ( Supplementary Table S4 ) revealed a decreasing trend in RNFL blood flow density across groups (47.05 ± 2.00, 46.67 ± 2.92, 45.29 ± 3.01, P = 0.038).
ANCOVA with SE adjustment ( Supplementary Table S4 ) revealed a decreasing trend in RNFL blood flow density across groups (47.05 ± 2.00, 46.67 ± 2.92, 45.29 ± 3.01, P = 0.038).
Cup volume had a weak, near-significant negative correlation ( R = −0.256, P = 0.054), as did the C/D area ratio ( R = −0.260, P = 0.051).
A significant negative correlation was observed for the horizontal C/D ratio ( R = −0.264, P = 0.048), whereas the vertical C/D ratio showed a nonsignificant trend ( R = −0.244, P = 0.068).