Table 3.
Superuser social network activity in Smokers’ Helpline Online (SHO) and StopSmokingCenter.net (SSC) Web-assisted tobacco interventions.
| Characteristic | SHO | SSC |
| Total number of superusers | 95 | 124 |
| Percentage of total registrants | 0.4% | 1.1% |
| Percentage of active social network members | 5.7% | 7.6% |
| Total number of posts in social network | 84,599 | 133,753 |
| Posts in social network by superusers, n (%) | 29,422 (34.78%) | 61,820 (46.22%) |