Exact(16)
Two valid weekend days were required for the weekend day analyses (50 boys, 53 girls provided data).
Furthermore, 3 valid weekdays and 1 valid weekend day of monitoring were needed to obtain reliable estimates [ 49- 51].
Only weeks with at least three valid working days and one valid weekend day were included in the study.
Children who had at least three valid weekdays and one valid weekend day were included in further data analysis [ 100].
The inclusion criterion for further analysis was having at least three valid weekdays and one valid weekend day.
The subjects who obtained no less than four full days of data, i.e., ≥ 600 minutes/day, with at least one valid weekend day, were included.
Similar(44)
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Participants with <3 valid days (including a weekend day) were excluded; this cut-off was based on previous research in British schoolchildren.
At least five valid days (including one weekend day) were required for inclusion in the analysis; a valid day was defined as a 24-hour period in which more than 600 minutes of wear time were recorded [ 31, 32].
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