Differences in willingness to pay (WTP) between the two regions
| Kilimanjaro | Iringa | |
|---|---|---|
| *p value for one way ANOVA <0.005. | ||
| †χ2 for trend = 13.138, p = 0.001. | ||
| Male:female | 1.1:1 | 1.0:1 |
| Single or widowed | 86% | 87% |
| Mean reported amount willing to pay (Tsh)* | 3866 | 732 |
| WTP1† (number of patients) | ||
| Low (0–1500 Tsh) | 38 | 41 |
| Medium (2000–7000 Tsh) | 4 | 8 |
| High (>7000 Tsh) | 14 | 0 |
| Mean number of items owned (wealth) | 0.68 | 0.49 |