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Table 3 Inter-rater reliability for the Dutch PAQ-C and PAQ-A

From: Reliability and Validity of the Dutch Physical Activity Questionnaires for Children (PAQ-C) and Adolescents (PAQ-A)

  PAQ-C (n = 192) PAQ-A (n = 94)
  Observed agreement (%) Weighted κ (95% CI) Observed agreement (%) Weighted κ (95% CI)
Q1. Spare-time activity: sports 59.9 0.50 (0.41-0.60) 77.7 0.67 (0.54-0.81)
Q2. Activity during physical education classes 71.4 0.48 (0.37-0.59) 73.4 0.53 (0.33-0.72)
Q3. Break-time activity 74.0 0.64 (0.55-0.73) NA NA
Q4. Lunch-time activity 71.9 0.68 (0.60-0.77) 64.9 0.60 (0.46-0.73)
Q5. After-school activity 67.7 0.63 (0.54-0.71) 69.2 0.61 (0.47-0.76)
Q6. Evening activity 71.9 0.69 (0.62-0.77) 71. 0.68 (0.53-0.79)
Q7. Weekend-activity 69.8 0.56 (0.46-0.67) 57.5 0.51 (0.38-0.65)
Q8. Activity frequency during the last 7 days 72.4 0.65 (0.56-0.74) 70.2 0.63 (0.51-0.76)
Q9. Activity frequency during each day last week 65.6 0.64 (0.55-0.72) 51.0 0.51 (0.38-0.64)
Total physical activity 65.6 0.60 (0.52-0.67) 70.2 0.64 (0.51-0.77)
  1. 95% CI: 95% Confidence Interval; NA: not applicable.