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Table 5 Association between Family Move app usage and child outcomes at one month (n = 67)

From: Development and pilot evaluation of a mobile app on parent-child exercises to improve physical activity and psychosocial outcomes of Hong Kong Chinese children

  B(95%CI)a p-value R2 F p-value
IPAQ-SF
 Total physical activity level (MET-minutes/week) −2.83(−46.49, 40.83) 0.897 0.55 10.94 < 0.001
 Time spent in vigorous and moderate activities (hours/week) 1.17(−4.55, 6.89) 0.684 0.40 6.77 < 0.001
CHQ-PF50
 Physical functioning 0.01 (−0.09, 0.10) 0.924 0.53 14.06 < 0.001
 Role functioning - emotional/behavior −0.11 (− 0.37, 0.15) 0.413 0.60 18.03 < 0.001
 Role functioning - physical −0.02 (− 0.25, 0.21) 0.846 0.27 4.55 0.001
 Bodily pain 0.04 (− 0.20, 0.28) 0.768 0.42 8.82 < 0.001
 General behavior 0.12 (−0.11, 0.34) 0.304 0.62 19.56 < 0.001
 Mental health −0.07 (− 0.25, 0.11) 0.438 0.71 30.43 < 0.001
 Self-esteem 0.10 (−0.07, 0.27) 0.256 0.62 20.10 < 0.001
 General health perceptions −0.06(− 0.29, 0.16) 0.575 0.51 12.54 < 0.001
 Parental impact: emotional −0.04(− 0.28, 0.20) 0.714 0.64 22.07 < 0.001
 Parental impact: time −0.04(− 0.29, 0.21) 0.746 0.71 30.18 < 0.001
 Family activities 0.001(−0.30, 0.30) 0.996 0.54 14.27 < 0.001
 Family cohesion 0.23(−0.10, 0.56) 0.165 0.54 14.05 < 0.001
 Physical summary score −0.03(− 0.12, 0.05) 0.465 0.55 15.07 < 0.001
 Psychosocial summary score −0.04(− 0.14, 0.07) 0.479 0.76 37.88 < 0.001
SDQ
 Emotional symptoms −0.02(− 0.03, 0.004) 0.122 0.75 36.73 < 0.001
 Conduct problems −0.01(− 0.04, 0.009) 0.249 0.57 16.22 < 0.001
 Hyperactivity/inattention −0.02(− 0.04, 0.01) 0.169 0.72 31.89 < 0.001
 Peer relationship problems −0.02(− 0.04, 0.01) 0.138 0.52 15.22 < 0.001
 Prosocial behavior 0.003(−0.02, 0.03) 0.816 0.52 15.12 < 0.001
 Total difficulties −0.06(− 0.11, − 0.01) 0.026 0.77 40.26 < 0.001
  1. CHQ-PF50 Child Health Questionnaire-Parent Form-50; IPAQ-SF International Physical Activity Questionnaire – Short Form; SDQ Strengths and Difficulties Questionnaire
  2. a Adjusted for child gender, age and baseline level and recruitment month