|
| n | Life time sex partnersa | Concurrency prevalencea | Syphilis prevalence/incidenceb |
| South Africa-black ethnic groups | ||||
| Sotho | 209 | 5.3 | 13.7 | 8.6 |
| Zulu | 89 | 4.1 | 27.1 | 11.2 |
| Xhosa | 357 | 4.1 | 22.6 | 11.7 |
| Tswana | 458 | 5.3 | 18.4 | 9.8 |
| Tsonga | 28 | 4.3 | 22 | 14.3 |
| Other | 40 | 4.6 | 28.9 | 17.5 |
|
|
| r = −0.44, P = 0.37 | r = 0.77, P = 0.07 |
|
| South Africa-racial groups | ||||
| Coloured | 348 | 8.2 | 6.5 | 6.3 |
| Black | 2237 | 16.0 | 9.2 | 8.3 |
| White | 156 | 4.9 | 2.0 | 0.4 |
| Asian | 282 | 9.4 | 1.4 | 1.2 |
|
|
| r = 0.77, P = 0.22 | r = 0.98, P = 0.01 |
|
| USA |
|
|
|
|
| Men |
|
|
|
|
| Non Hispanic White | 866 |
| 3.1 | 1.8 |
| Non Hispanic Black | 164 |
| 11.3 | 106.7 |
| Hispanic | 109 |
| 8.9 | 10.3 |
|
|
|
| r = 0.26, P = 0.83 |
|
| Women |
|
|
|
|
| Non Hispanic White | 1003 |
| 1.3 | 1.3 |
| Non Hispanic Black | 259 |
| 3.7 | 87.8 |
| Hispanic | 161 |
| 4.9 | 7 |
|
|
| r = 0.76, P = 0.45 |
| |