Background characteristics of the participants.

<p>(Abbreviations: n = number of participants, SD = standard deviation).</p

The use of the accelerometer over the study: number of users (n), weekly average (days/week), and daily average (SD) in hours (h).

<p>The use of the accelerometer over the study: number of users (n), weekly average (days/week), and daily average (SD) in hours (h).</p

The average proportion of MVPA, LPA, SS, and SB with 95% confidence intervals (CIs) in the week 1, 2, and 8 in children who had a valid accelerometer measurement in all three weeks.

<p>The average proportion of MVPA, LPA, SS, and SB with 95% confidence intervals (CIs) in the week 1, 2, and 8 in children who had a valid accelerometer measurement in all three weeks.</p

The average proportion of MVPA, LPA, SS, and SB with 95% confidence intervals (CIs) in the week 1, 2, and 8 in mothers who had a valid accelerometer measurement in all three weeks.

<p>The average proportion of MVPA, LPA, SS, and SB with 95% confidence intervals (CIs) in the week 1, 2, and 8 in mothers who had a valid accelerometer measurement in all three weeks.</p

The proportion of sedentary behavior (SB), standing still (SS), light physical activity (LPA), and moderate-to-vigorous physical activity (MVPA) per day as a weekly average and a trend of change over time among children.

<p>(Abbreviations: est. = estimated, obs. = observed).</p

Changes in the number of exercises per week with movement-to-music video program.

<p>Changes in the number of exercises per week with movement-to-music video program.</p

Background characteristics.

<p>Background characteristics.</p

Flowchart of the study.

<p>(Abbreviations: n = number of participants, n^BL = number of participants at baseline, n^END = number of participants at the end, n¹ = number of measured participants at the first week, n² = number of measured participants at the second week, n⁸ = number of measured participants at the eighth week).</p

Change within and between the groups of children in sedentary behavior and physical activity over time as a proportion of measurement time (estimates, 95% confidence intervals and p-value).

<p>Change within and between the groups of children in sedentary behavior and physical activity over time as a proportion of measurement time (estimates, 95% confidence intervals and p-value).</p