Table 4.
The rate of HIV infection among TB patients and pregnant women attending antenatal care in the same health institutions of southern region of Ethiopia 2004 – 2005
| Survey sites by zones* | ANC attendants with HIV % (N) | TB patients with HIV % (N) | R2† | Adjusted R2 | P – value |
| Urban survey sites | |||||
| Sidama zone | 9.48 (29/306) | 17.84 (38/213) | |||
| Wolaita zone | 10.53 (26/247) | 13.79 (12/87) | |||
| Gedeo zone | 9.46 (21/222) | 18.11 (23/127) | |||
| All urban sites | 0.998 | 0.998 | < 0.001 | ||
| Rural survey sites | |||||
| Hadiya zone | 2.7 (7/259) | 9.17 (21/229) | |||
| Gurage zone | 4.5 (18/400) | 13.14 (23/175) | |||
| Gamo Goffa zone | 1.48 (6/405) | 10.61 (7/66) | |||
| All rural sites | 0.547 | 0.546 | < 0.001 | ||
| All survey sites | 0.732 | 0.732 | < 0.001 |
*The survey sites were areas where we conducted the two surveys in the same health institutions in a district.
†R2-coefficient of determination weighed for the number of study participants