Table 6.
Features of web usage recorded among trials that involved a web-based intervention other than a website (N=23).
| Web usage recorded among trials that involved a website | Trialsa, n (%) |
| No web usage data collected | 9 (10) |
| Activity on site (eg, answers, activated hyperlinks, and blog or forum posts) | 18 (21) |
| Communication (eg, emails, Skype calls, call logs, and messages sent) | 3 (4) |
| Completed intervention (eg, all assignments, exercises, lessons, or modules) | 3 (4) |
| Number of individual intervention components (eg, modules, sessions) started/accessed | 3 (4) |
| Number of individual intervention components (eg, modules, sessions) completed | 21 (24) |
| Number of log-ins | 37 (43) |
| Number of page hits (individual actions, eg, audio clips, scrolling, and printing) | 1 (1) |
| Number of page views | 14 (16) |
| Time spent on site (including time spent listening to podcast) | 18 (21) |
| Video views (including YouTube views) | 1 (1) |
aNote that five trials included two measures of web usage, and one trial included three measures of web usage.