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Table 4 Two-year patient-reported outcomes for both groups

From: Outpatient vs. inpatient hip arthroplasty: a matched case-control study on a 90-day complication rate and 2-year patient-reported outcomes

Patient-reported outcome

Outpatient

Inpatient

P value

mHHS (mean, SD, range)

91.5 ± 14.7 (35.0–100)

86.2 ± 17.1 (30.0–100)

0.023

HHS (mean, SD, range)

92.3 ± 13.4 (40.9–100)

87.4 ± 15.6 (36.3–100)

0.023

FJS (mean, SD, range)

80.0 ± 22.7 (18.8–100)

71.2 ± 30.8 (0–100)

0.169

VR-12 M (mean, SD, range)

62.1 ± 5.5 (43.6–69.7)

60.4 ± 8.0 (23.0–69.7)

0.156

VR-12P (mean, SD, range)

51.4 ± 8.9 (13.9–59.5)

48.9 ± 10.6 (14.6–60.3)

0.121

SF-12 M (mean, SD, range)

57.7 ± 5.4 (34.6–69.4)

56.3 ± 7.9 (22.9–70.5)

0.375

SF-12P (mean, SD, range)

49.8 ± 9.5 (16.1–58.6)

47.4 ± 11.0 (17.0–58.8)

0.132

VAS (mean, SD, range)

1.0 ± 2.0 (0–8.44)

1.5 ± 2.2 (0–10)

0.043

Satisfaction (mean, SD, range)

9.2 ± 1.5 (2–10)

8.8 ± 1.9 (0–10)

0.336

  1. SD standard deviation, mHHS modified Harris Hip Score, HHS Harris Hip Score, FJS Forgotten Joint Score, VR-12M Veterans RAND 12-Item Health Survey Mental, VR-12P Veterans RAND 12-Item Health Survey Physical, SF-12M Short Form 12 Mental, SF-12P Short Form 12-Physical