Selection of included participants from two studies in the Netherlands
| Study | Total cases | Chlamydia trachomatis positive cases at T0+T1 | Cases with samples at T0+T1 | Full typing plus data | Concordant MLST | Discordant MLST | |
|---|---|---|---|---|---|---|---|
| SLV | MLV | ||||||
| CSI | 2756 | 242 | 21 | 16 | 7 | 1 | 8 |
| CRI | 75 | 13 | 13 | 11 | 3 | 3 | 5 |
| Total | 2831 | 255 | 34 | 27 | 10 | 4 | 13 |
CSI study: Dutch screening in two cities, Amsterdam and Rotterdam and in a major region in South Limburg.
CRI study: participants were included in the CRI study at the sexually transmitted infection clinic in Rotterdam.
CRI, Chlamydia Retest Implementation; CSI, Chlamydia Screening Implementation; MLV, multilocus variant; MLST, multilocus sequence typing; SLV, single locus variant.