Table 3.
Pearson's correlation between TPB variables and external variables in public and private health care facilities
| Variable | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| 1. Intention | 1 | 0.20(**) | 0.27(**) | 0.19(**) | -0.11(**) | 0.13(**) | 0.11(**) | 0.10(**) |
| 2. Attitude | 0.24(**) | 1 | 0.19(**) | 0.05(**) | -0.15(**) | 0.16(**) | 0.12(**) | 0.07(**) |
| 3. Subjective norm | 0.41(**) | 0.24(**) | 1 | 0.45(**) | -0.14(**) | 0.05(*) | 0.09(**) | 0.10(**) |
| 4. Descriptive norm | 0.26(**) | 0.11 | 0.60(**) | 1 | -0.18(**) | 0.05(**) | 0.08(**) | 0.09(**) |
| 5. Perceived barrier | -0.01 | -0.03 | 0.12(*) | 0.02 | 1 | 0.03 | -0.12(**) | -0.10(**) |
| 6. PMTCT Knowledge | 0.17(**) | 0.04 | 0.20(**) | 0.13(*) | -0.03 | 1 | 0.13(**) | 0.08(**) |
| 7. Previous HIV testing experience | 0.08 | 0.04 | -0.00 | 0.05 | -0.23(**) | 0.18(**) | 1 | 0.56(**) |
| 8. Previous HIV testing experience with partner | 0.04 | 0.04 | -0.01 | -0.05 | -0.17(**) | 0.18(**) | 0.52(**) | 1 |
**p < 0.001, *p < 0.05 (2 tailed)
NB- The correlation above the diagonal is for public health care facility attendees and the one below the diagonal is for private health care facility attendees.