|
Physical activity
|
ActiGraph Accelerometer [38, 39]
|
8
|
0, 3, 9
|
|
Active Australia Survey [40–42]
|
Objective
|
0, 3, 9
|
|
Sitting time
|
Workforce sitting questionnaire [43]
|
10
|
0, 3, 9
|
|
Sleep behaviour
|
Behavioral Risk Factor Surveillance
| | |
|
Screening Sleep Module [44]
|
4
|
0, 3, 9
|
|
Pittsburgh Sleep Quality Index [45]
|
2
|
0, 3, 9
|
|
Depression, anxiety, stress
|
DASS 21 [46]
|
21
|
0, 3, 9
|
|
Quality of life
|
SF-12 [47]
|
12
|
0, 3, 9
|
|
Socio-cognitive correlates of physical activity
|
Individual items from several measures [48–53]
|
40
|
0, 3, 9
|
|
Physical activity environment
|
PANES [54]
|
12
|
0
|
|
Learning style
|
Newly developed items
|
4
|
0
|
|
Internet and technology use
|
Dimensions of Internet use [55]
|
1
|
0
|
|
Items adapted from previous work [56]
|
7
|
0
|
|
Internet self-efficacy
|
Internet Self-efficacy scale [57]
|
8
|
0
|
|
Website statistics
|
Google Analytics
|
Objective
|
Continuous
|
|
Additional newly developed items
|
4
|
3
|
|
User friendliness and usability
|
System Usability Survey [58]
|
16
|
3
|
|
Additional newly developed items
|
5
|
3
|
|
Delivery mode usability and preference
|
Items adapted from previous work [24]
|
9 for text-group
|
3
|
|
14 for video-group
|
|
Advice acceptability
|
Items adapted from previous work [59]
|
16
|
3
|
|
Demographics
|
Commonly used items
|
13
|
0
|
