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Table 4 Test-retest reliability of the A-IPAQ (n = 31)

From: Validity and reliability of an adapted arabic version of the long international physical activity questionnaire

A-IPAQ measure (MET.minutes/week) First administration Mean (SD) Second administration Mean (SD) Intraclass correlation coefficient (ICC) (95% CI) p value
Total PA 2570.4 (3017.0) 2310.6 (3255.1) 0.66 (0.404–0.82) < 0.001
Total vigorous 449.2 (774.3) 671.3 (1035.7) 0.96 (−0.263–0.431) < 0.001
Total moderate 971.3 (1959.8) 927.8 (2262.1) 0.88 (0.767–0.94) < 0.001
Total walking 1158.5 (1983.9) 713.1 (1666.3) 0.688 (0.446–0.836) < 0.001
Job-related PA 1515.4 (3033.6) 1240.7 (3079.0) 0.709 (0.478–0.848) < 0.001
Transportation-related PA 124.5 (220.6) 99.8 (127.5) 0.543 (0.239–0.75) 0.001
Housework, House maintenance-related PA 219.7 (506.8) 349.2 (774.6) 0.081 (−0.276–0.419) 0.329
Leisure-related PA 710.8 (801.3) 620.8 (976.8) 0.493 (0.174–0.719) 0.002
Total time spent sitting (minutes/week) 3532.8 (1253.4) 3336.0 (1313.9) 0.414 (0.076–0.667) 0.009
  1. A-IPAQ, Arabic International Physical Activity Questionnaire; SD, standard deviation; MET, metabolic equivalent task; CI, confidence interval; PA, physical activity