Table 1 Demographics of potential participants in the recruitment/enrollment process
From: Barriers encountered during enrollment in an internet-mediated randomized controlled trial
| Â | Individuals Invited to Participate | Individuals who Completed Online Screening | Individuals who Consented | Individuals who Generated Help Tickets | Participants Successfully Randomized into Trial |
|---|---|---|---|---|---|
N | 5954 | 706 | 463 | 331 | 324 |
Age (years) Mean +/- SD | Not available | 51 +/- 13 | 51 +/- 12 | 52 +/- 12 | 52 +/- 11 |
Gender | Â | Â | Â | Â | Â |
   Women | 52% | 67% | 67% | 67% | 65% |
   Men | 48% | 33% | 33% | 33% | 35% |
Disease State | Â | Â | Â | Â | Â |
   Overweight (BMI ≥ 25) | 78% | 92% | 99% | 95% | 99% |
   Obese (BMI ≥ 30) | 42% | 56% | 62% | 57% | 61% |
   Coronary artery disease | 14% | 13% | 13% | 13% | 12% |
   Type 2 diabetes | 31% | 22% | 22% | 19% | 20% |