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Table 8 Agreement and median durations of movement behaviours measured by the open- and closed-ended versions of the MBQ-C

From: Reliability and validity of rapid assessment tools for measuring 24-hour movement behaviours in children aged 0–5 years: the Movement Behaviour Questionnaire Baby (MBQ-B) and child (MBQ-C)

  

Agreement

Median (25th– 75th percentile)

N

Spearman rho

ICC (95% CI)

Open (mins/day)

Closed (mins/day)

Physical Activity

     

 Active Play

49

0.57 ***

0.50 (0.24–0.66)

197.1 (154.2–300)

167.1 (132.9–210.0)

 Energetic Play

49

0.56 ***

0.50 (0.23–0.68)

94.3 (60–120)

66.4 (45.0–98.6)

Screen Time

     

 Non-interactive

50

0.89 ***

0.80 (0.68–0.88)

77.1 (40.0–120.0)

49.3 (23.6–105.0)

 Interactive

51

0.74 ***

0.67 (0.51–0.80)

7.2 (0–15)

4.3 (0–15)

 Total Screen

51

0.91 ***

0.81 (0.70–0.89)

85.7 (46.1–122.1)

55.7 (26.8–107.1)

SED Screen Time

     

 Non-interactive

50

0.89 ***

0.82 (0.72–0.90)

60 (31.4–96.4)

43.9 (16.1–88.9)

 Interactive

51

0.67 ***

0.80 (0.68–0.88)

0 (0–10.7)

2.1 (0–7.5)

 Total SED Screen

51

0.94 ***

0.88 (0.80–0.93)

60 (33.6–104.6)

45 (21.9–92.7)

Sleep

     

 Day Sleep

50

0.92 ***

0.82 (0.72–0.89)

0 (0–105)

30 (0–90)

 Night Sleep

50

0.78 ***

0.90 (0.84–0.94)

600 (600–660)

660 (540–660)

 Total Sleep

50

0.75 ***

0.83 (0.73–0.90)

660 (615–710)

660 (630–690)

 Sleep Routine

50

0.81 ***

0.76 (0.61–0.86)

7 (6–7)

7 (6–7)

  1. N = 71 parents (N = 35 Group 3 and N = 36 Group 4; MBQ-C Open or the MBQ-C Closed on Day 7 and Day 10). Deletions due to missing data on the open or closed versions of the MBQ-C were as follows: Active Play and Energetic Play (N = 22, Group 3: N = 14 Group 4: N = 8); Non-interactive Screen Time (N = 21, Group 3: N = 11 Group 4: N = 10); Interactive Screen Time (N = 20, Group 3: N = 12 Group 4: N = 8); Sleep (N = 21, Group 3: N = 11 Group 4: N = 10)