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Table 2 Physical activity of patients in the reliability group and reliability of the SQUASH.

From: Reliability and validity of the short questionnaire to assess health-enhancing physical activity (SQUASH) in patients after total hip arthroplasty

Item Minutes/week SQUASH-1 n= 44 Activity score SQUASH-1 n = 44 Activity score SQUASH-2 n = 44 Reliability r Spearman n = 44
All items together 1694 (1173) 7138 (5577) 5792 (4416) 0.57*
Commuting     
   Walking 1 (9) 7 (45) 23 (136) 0.68*
   Cycling 0 (0) 0 (0) 36 (171) -
Activities at work     
   Light 142 (488) 284 (977) 202 (564) 0.47*
   Intense 27 (126) 136 (632) 68 (452) 0.70*
Household activities     
   Light 709 (723) 1443 (1432) 1211 (1378) 0.72*
   Intense 31 (82) 164 (425) 213 (540) 0.45*
Leisure time     
   Walking 215 (303) 1048 (1515) 588 (665) 0.58*
   Cycling 203 (181) 1625 (1529) 1471 (1735) 0.77*
   Gardening 113 (145) 889 (1159) 882 (1510) 0.90*
   Odd jobs 76 (247) 365 (1209) 345 (1016) 0.57*
   Sports 177 (405) 1178 (2825) 753 (2072) 0.84*
  1. Minutes per week spent in different categories of physical activity (mean ± SD) by patients in the reliability group, activity scores from the dual measurements (mean ± SD) and reliability of the total activity scores, as well as reliability of the scores on separate questions of the SQUASH (Spearman correlation coefficient).
  2. * P ≤ .01