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Table 2 Differences in hip function between cases (before fracture) and controls

From: Low bone density and high morbidity in patients between 55 and 70 years with displaced femoral neck fractures: a case-control study of 50 patients vs 150 normal controls

 

Fracture group n = 50

Control group n = 150

p-values

Mean Harris Hip Score (95% CI)

93.6 (91.0-96.3)

97.1 (95.8-98.4)

< 0.001a

Mean Oxford Hip Score (95% CI)

46.2 (44.8-47.2)

46.0 (45.4-47.0)

0.173 a

Mean HOOS (95%CI) Pain

92.9 (89.1-96.7)

95.3 (93.5-97.1)

0.226 a

Symptoms

94.3 (90.6-97.7)

95.2 (93.4-97.0)

0.226 a

ADL

92.4 (87.3-97.5)

95.7 (93.9-97.5)

0.244 a

Sport

89.9 (83.6-96.2)

92.1 (89.3-94.8)

0.739 a

QoL

94.0 (89.7-98.4)

93.6 (90.9-96.4)

0.792 a

  1. aMann-Whitney U-test