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Table 6 Associations between recommendation adherence and overall guideline adherence over time and milestone age outcomes among infants in the questionnaire sample

From: Adherence to Canadian 24-Hour Movement Guidelines among infants and associations with development: a longitudinal study

Number of times a recommendation or the overall guidelines is met across the three time points

Independent sitting (days; n = 202)

Crawling (days; n = 203)

Assisted standing (days; n = 205)

Assisted walking (days; n = 205)

Independent standing (days; n = 206)

Independent walking (days; n = 216)

B (95%CI)

P value

B (95%CI)

Pvalue

B (95%CI)

P value

OR (95%CI)

P value

B (95%CI)

P value

B (95%CI)

P value

Physical activity recommendation

 Tummy time [actual range: 0–3]

-5.33 (-9.45,-1.21)

0.011

-11.19 (-17.83,-4.56)

0.001

-5.31 (-11.89,1.28)

0.113

-6.16 (-13.78,1.76)

0.112

-10.59 (-19.14,-2.04)

0.015

-8.76 (-17.81,0.29)

0.058

Sedentary behaviour recommendations

 Screen time [actual range: 0–3]

0.09 (-3.47,3.65)

0.959

1.84 (-3.74,7.42)

0.516

1.54 (-3.95,7.02)

0.581

2.73 (-3.49,8.94)

0.388

3.59 (-3.52,10.70)

0.321

0.07 (-7.51,7.65)

0.986

 Reading time [actual range:0–3]

0.47 (-4.79,5.74)

0.860

-2.00 (-10.29,6.30)

0.636

-2.82 (-10.87,5.23)

0.491

-4.53 (-13.69,4.63)

0.331

-3.56 (-13.71,6.59)

0.490

1.23 (-9.46,11.92)

0.821

 Sedentary behaviour definition 1 [actual range:0–3]

-0.28 (-3.96,3.39)

0.879

2.17 (-3.50,7.84)

0.451

1.03 (-4.63,6.69)

0.721

0.78 (-5.61,7.17)

0.810

3.49 (-3.76,10.74)

0.344

3.08 (-4.63,10.79)

0.432

Sleep recommendation

 Sleep time [actual range: 0–3]

2.54 (-1.94,7.01)

0.265

1.13 (-6.17,8.44)

0.760

1.85 (-5.11,8.81)

0.600

1.80 (-6.37,9.96)

0.664

4.35 (-4.89,13.58)

0.354

5.07 (-4.52,14.65)

0.298

Overall guidelines

 Physical activity + Sedentary behaviour definition 1 + sleep [actual range: 0–3]

-1.19 (-6.27,3.89)

0.645

1.85 (-6.19,9.88)

0.651

-1.64 (-9.70,6.42)

0.688

0.81 (-8.23,9.85)

0.861

2.28 (-7.89,12.44)

0.659

3.14 (-7.73,14.00)

0.570

Total number of recommendations

 Physical activity + sedentary behaviour definition 1 + sleep [actual range: 2–9]

-1.06 (-3.37,1.24)

0.364

-2.06 (-5.73,1.62)

0.271

-0.68 (-4.35,2.99)

0.714

-1.01 (-5.16,3.14)

0.631

-0.52 (-5.19,4.16)

0.827

0.03 (-4.91,4.98)

0.989

  1. Sedentary behaviour definition 1: screen time + reading time
  2. Bold fonts indicate p < 0.05
  3. Participants who had observations for all variables of interest were included in the analyses. Covariates (Baseline: child sex, race/ethnicity, the number of siblings, parental age, parental marital status, parental education, parental country of birth; Average across time points: non-parental care time) were included in all models
  4. B Unstandardized beta coefficient, CI Confidence interval