From: The feasibility of cell phone based electronic diaries for STI/HIV research
 | No. of participants | Median | Mean (SD) |
---|---|---|---|
Week 1 | 243 | 20 | 19.45 (2.06) |
Week 2 | 243 | 20 | 19.51 (2.39) |
Week 3 | 243 | 20 | 19.30 (2.13) |
Week 4 | 243 | 20 | 19.20 (2.48) |
Week 5 | 243 | 20 | 18.98 (2.62) |
Week 6 | 243 | 20 | 19.03 (2.60) |
Week 7 | 243 | 20 | 18.86 (2.66) |
Week 8 | 243 | 19 | 18.73 (2.77) |
Week 9 | 243 | 20 | 18.91 (2.31) |
Week 10 | 242 | 20 | 18.81 (2.48) |
Week 11 | 241 | 19 | 18.51 (2.85) |
Week 12 | 242 | 18 | 17.03 (3.70) |