Table 3 Diary submission patterns by completed participant (N = 243) gender, race, age and infection status
From: The feasibility of cell phone based electronic diaries for STI/HIV research
| Â | Total number | Weekly submitted diaries | ||
|---|---|---|---|---|
| Â | Diaries | Weeks in Study | Median | Mean (SD) |
Gender | Â | Â | Â | Â |
 Male | 21,133 | 1139 | 19 | 18.55 (2.78) |
 Female | 33,771 | 1772 | 20 | 19.03 (2.61) |
Race | Â | Â | Â | Â |
 White | 4,244 | 228 | 20 | 18.61 (2.72) |
 African American/Black | 48,294 | 2552 | 20 | 18.92 (2.66) |
 Other | 2,366 | 131 | 19 | 18.06 (2.93) |
Age | Â | Â | Â | Â |
 Less than 20 years | 7,289 | 384 | 20 | 18.98 (2.52) |
 20–22 years | 11,926 | 632 | 20 | 18.87 (2.71) |
 22–24 years | 12,674 | 684 | 20 | 18.53 (3.07) |
 24–26 years | 10,638 | 563 | 20 | 18.90 (2.61) |
 26–28 years | 8,224 | 432 | 20 | 19.04 (2.41) |
 28 year or older | 4,153 | 216 | 20 | 19.23 (2.23) |
Any STI at Enrollment | Â | Â | Â | Â |
 No | 42,019 | 2,231 | 20 | 18.83 (2.66) |
  Chlamydia | 48,273 | 2,563 | 20 | 18.83 (2.71) |
  Gonorrhea | 52,711 | 2,791 | 20 | 18.89 (2.66) |
  Trichomoniasis | 47,868 | 2,543 | 20 | 18.81 (2.70) |
 Yes | 12,193 | 644 | 20 | 18.93 (2.81) |
  Chlamydia | 5,939 | 312 | 20 | 19.04 (2.58) |
  Gonorrhea | 1,501 | 84 | 19 | 17.87 (3.59) |
  Trichomoniasis | 6,344 | 332 | 20 | 19.11 (2.70) |