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. 2023 Dec 4;5:62. doi: 10.1186/s42836-023-00216-0

Table 4.

Least squares means difference and comparison for treatment by time interval for passive flexion

Time Interval Estimate
(Standard Error)
95% CIa Adjusted
P-Value
Preoperative mTKR vs. raTKR 0.94° (1.13°) -1.29°, 3.16° 0.408
One Month Post Operation mTKR vs. raTKR -5.12° (1.13°) -7.34°, -2.89°  < 0.001*
Three Months Post Operation mTKR vs. raTKR -2.50° (1.23) -4.91°, -0.10° 0.321

a Confidence interval; *: Statistically Significant