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Table 1 Demographic data for the PAI and control groups

From: Periarticular analgesic injection containing a corticosteroid after total hip arthroplasty may prevent deep venous thrombosis: a retrospective comparative cohort study

 

Control group

PAI group

P value

Number of hips (patients)

113 (112)

87 (85)

 

Sex (females), n (%)

95 (85)

77 (91)

0.4163

Age (years)

65.3 ± 8.8

65.9 ± 10.3

0.6784

BMI (kg/m2)

24.1 ± 3.2

24.2 ± 4.9

0.6117

Operation time (minutes)

47.8 ± 9.0

51.1 ± 19.9

0.4364

Intraoperative blood loss (g)

244.3 ± 90.0

248.6 ± 119.1

0.8815

Postoperative blood loss (g)

164.3 ± 133.1

149.0 ± 98.5

0.641

  1. Values are expressed as the mean ± standard deviation. PAI periarticular analgesic injection, BMI body mass index
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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