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Table 5 Comparison of PROs between high level and recreational tennis players

From: Return to play after hip arthroscopy among tennis players: outcomes with minimum five-year follow-up

  Competitive (n = 12) Recreational (n = 18) P-value
mHHS (mean, SD)
 Pre 69.7 ± 12.6 65.9 ± 18.9 0.607
 Latest 95.6 ± 8.3 83.0 ± 17.7 0.075
 Pre-Post P-Value 0.016 0.009  
 Δ 25.8 ± 16.4 17.5 ± 25.2 0.433
NAHS (mean, SD)
 Pre 72.0 ± 16.2 63.5 ± 17.5 0.249
 Latest 94.6 ± 10.4 84.2 ± 19.0 0.130
 Pre-Post P-Value 0.047 0.002  
 Δ 20.4 ± 18.0 20.3 ± 24.2 0.991
HOS-SSS (mean, SD)
 Pre 54.9 ± 25.0 48.0 ± 25.4 0.521
 Latest 91.7 ± 22.0 71.9 ± 24.7 0.027
 Pre-Post P-Value 0.063 0.058  
 Δ 34.9 ± 36.4 20.8 ± 33.7 0.381
VAS (mean, SD)
 Pre 5.4 ± 1.8 5.4 ± 2.5 0.98
 Latest 0.4 ± 0.8 2.4 ± 2.8 0.041
 Pre-Post P-Value 0.016 < 0.001  
 Δ −4.8 ± 2.0 −3.2 ± 2.5 0.146
IHOT (mean, SD) 91.4 ± 18.5 76.0 ± 28.6 0.062
SF-12 Mental (mean, SD) 59.0 ± 3.2 58.8 ± 3.0 0.535
SF-12 Physical (mean, SD) 55.5 ± 2.4 50.4 ± 9.5 0.058
VR-12 Mental (mean, SD) 64.4 ± 2.7 63.0 ± 3.8 0.535
VR-12 Physical (mean, SD) 56.3 ± 2.1 51.4 ± 9.1 0.058
Patient Satisfaction (mean, SD) 8.4 ± 2.9 7.8 ± 3.4 0.757
  1. Bold text: statistically significant
  2. PROs Patient reported outcomes, Δ Delta, mHHS Modified Harris Hip Score, NAHS Non-Arthritic Hip Score, HOS-SSS Hip Outcome Score-Sport Specific Subscale, VAS Visual analog scale, iHOT-12 International Hip Outcome Tool, VR-12P and VR-12 M The physical and mental components of the Veterans RAND 12-Item Health Survey, respectively, SF-12P and SF-12 M, respectively The physical and mental components of the Short Form 12, respectively