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Table 4 Comparison of pain severity at different time points between the two groups (\(\overline{x} \pm s\))

From: Efficacy of direct anterior approach combined with direct posterior approach in Pipkin IV femoral head fractures

Variables

The study group (32)

The control group (32)

POD 1

3.27 ± 0.39#

4.34 ± 0.41

POD 7

0.38 ± 0.09#

0.87 ± 0.07

1 month postoperatively

0.23 ± 0.07#

0.57 ± 0.06

3 months postoperatively

0.18 ± 0.05#

0.39 ± 0.05

6 months postoperatively

0.09 ± 0.01#

0.21 ± 0.02

  1. POD postoperative day
  2. #P < 0.05 vs. the control group
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X