. 2021 Feb 26;142(7):1459–1467. doi: 10.1007/s00402-021-03824-0

Table 4.

Pain scores of patients treated with a DHS and PFNA

Time	Implant	NRS pain, mean (SD)	Mean diff (95% CI)	P value	Adj B coef (95% CI)	Adj P value
Baseline	DHS	3.46 (1.37)	− 0.13 (− 0.82 to 0.55)	0.70	− 0.04 (− 0.88 to 0.60)	0.90
Baseline	PFNA	3.60 (1.63)	− 0.13 (− 0.82 to 0.55)	0.70	− 0.04 (− 0.88 to 0.60)	0.90
6 weeks	DHS	3.32 (1.96)	0.79 (− 0.32 to 1.89)	0.16	− 0.52 (− 1.41 to 0.36)	0.25
6 weeks	PFNA	2.53 (2.08)	0.79 (− 0.32 to 1.89)	0.16	− 0.52 (− 1.41 to 0.36)	0.25
3 months	DHS	1.71 (2.00)	− 0.21 (− 1.49 to 1.06)	0.74	− 0.47 (− 1.41 to 0.474)	0.33
3 months	PFNA	1.92 (2.35)	− 0.21 (− 1.49 to 1.06)	0.74	− 0.47 (− 1.41 to 0.474)	0.33
1 year	DHS	1.27 (2.37)	0.39 (− 0.80 to 1.57)	0.51	− 0.08 (− 0.91 to 0.76)	0.86
1 year	PFNA	0.88 (1.56)	0.39 (− 0.80 to 1.57)	0.51	− 0.08 (− 0.91 to 0.76)	0.86

Adjusted repeated measure estimate, 0.25; 95% CI − 0.89 to 1.39; P = 0.66. Italics indicate statistical significance (P < 0.05), ADL activities of daily living, SD standard deviation, Coef coefficient