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Table 2 JOA hip score results. Data represent mean (standard deviation)

From: Comparison of radiographic changes in rectangular curved short stem with thin versus thick porous coating for cementless total hip arthroplasty: a retrospective study with a propensity score matching

 

Thicker group

Thinner group

p value

Before matching

n = 39

n = 66

 

 Pre-surgical

31.7 (22.7)

33.6 (16.7)

0.61

 At the final follow-up

90.8 (8.0)

89.5 (7.4)

0.39

After matching

n = 25

n = 25

 

 Pre-surgical

27.0 (19.5)

37.4 (20.8)

0.07

 At the final follow-up

90.0 (7.2)

91.4 (6.4)

0.46

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X