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. 2021 Apr 3;71(6):618–622. doi: 10.1016/j.bjane.2021.02.041

Table 2.

IOP after adjustment of SBP and EtCO2.

MD 95% CI p-value
Time (T1 vs T3) -2.1 -4 to -0.29 0.027
Time (T2 vs T3) -0.32 -2.09 to 1.45 0.72
Time (T4 vs T3) -7.7 -9.66 to -5.75 < 0.001
 EtCO2 -0.15 -0.33 to 0.03 0.098
 SBP -0.006 -0.06 to 0.05 0.82

T1, 30 minutes after Trendelenburg position; T2, 90 minutes after Trendelenburg position; T3, 150 minutes after Trendelenburg position; T4, 30 minutes after assuming supine position; MD, mean difference; CI, confidence interval; EtCO2, end-tidal CO2; SBP, systolic blood pressure.