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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