From: Development of a questionnaire to assess sedentary time in older persons – a comparative study using accelerometry
Total score all 10 items
Best score with 6 items a
Watching TV
Time (hours), mean (SD)
10.4 (3.5)
8.1 (3.0)
3.3 (1.5)
Correlation coefficient
0.35*
0.46*
0.22