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Table 4 Outcomes at 35, 90 and 365 days in the matched cohorts

From: The effectiveness of inpatient rehabilitation after uncomplicated total hip arthroplasty: a propensity score matched cohort

  35 days 90 days 365 days
  Inpatient No Inpatient P-value Median difference Inpatient No Inpatient P-value Median difference Inpatient No Inpatient P-value Median difference
OHS median (IQR)      46 (41, 48 46 (41, 48) 0.60 0 (−3, 3) 48 (46, 48) 48 (46, 48) 0.91 0 (−1, 1)
EQVAS today, median (IQR) 80 (75, 90) 85 (80, 90) 0.24 0 (−10, 12) 85 (80, 95) 90 (80, 95) 0.49 0 (−10, 10) 85 (75, 95) 90 (80, 95) 0.09 5 (−10, 15)
Rehabilitation costs, $, median (IQR)      7620 (5796, 10,399) 0 (0, 225) < 0.001 -$7582 (−10,249, −5649)     
Rehabilitation costs, $, excluding inpatient costs      $824 (87, 2041) 0 (0,225) < 0.001 -$749 (− 1786, 0)     
Time off paid employment > 6 weeks, % (95% CI)      24 (17, 32) 21 (15, 30) 0.66 -2 (−13, 8)     
Carer time off paid employment, Yes/No, % (95%CI) 13 (8, 21) 13 (8, 21) 1.0 0 (−8, 8)         
  1. Legend: OHS Oxford Hip Score, EQVAS EuroQol Visual analogue scale