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. 2019 Feb 8;8(2):221. doi: 10.3390/jcm8020221

Table 2.

Status and changes in pain and activities of daily living (ADL) at three time points (n = 58).

Variable T1
Mean ± SD
T2
Mean ± SD
T3
Mean ± SD
F Value Difference Between the Two Groups
Pain 6.36 ± 1.88 5.74 ± 1.93 3.28 ± 1.31 146.75 *** 1 > 3 (p < 0.001)
2 > 3 (p < 0.001)
ADL 93.76 ± 6.10 73.64 ± 5.69 77.52 ± 9.45 123.09 *** 1 > 2 (p < 0.001)
1 > 3 (p < 0.001)
3 > 2 (p < 0.001)

T1: Before surgery, T2: 48 h after surgery; T3: before discharge; 1: before surgery, 2: 48 h after surgery, and 3: before discharge; *** p < 0.001.