Prevalence of Chlamydia trachomatis infection by year of study
| Year of study | Number of students participating in study | Number of students with C trachomatis infection | Prevalence of C trachomatis infection |
|---|---|---|---|
| First year | 284 | 2 | 0.7% |
| Second year | 133 | 2 | 1.5% |
| Third year | 316 | 5 | 1.6% |
| Fourth or subsequent year | 7 | 0 | 0% |
| Not specified | 18 | 0 | 0% |