Table 4.
Effect of COVID-19 vaccine confidence on vaccine uptake among individuals with hypertension and diabetes mellitus in Kilimanjaro region, Tanzania (N = 646).
| Variable | 1COR (95% CI) | P value | 2AOR(95% CI) | P value |
|---|---|---|---|---|
| Importance | <0.001 | <.001 | ||
| No | 1.00 (ref) | 1.00 (ref) | ||
| Yes | 7.25 (4.46-11.76) | 6.35 (3.82-10.55) | ||
| Safety | <0.001 | <.001 | ||
| No | 1.00 (ref) | 1.00 (ref) | ||
| Yes | 8.00 (5.20-12.33) | 7.36 (4.67-11.61) | ||
| Effectiveness | <0.001 | <.001 | ||
| No | 1.00 (ref) | 1.00 (ref) | ||
| Yes | 7.83 (4.97-12.33) | 7.15 (4.42-11.55) | ||
| Overall confidence | <0.001 | <.001 | ||
| No | 1.00 (ref) | 1.00 (ref) | ||
| Yes | 7.64 (5.11-11.42) | 6.88 (4.46-10.61) |
OR, Odds Ratio. 1Crude odds ratio. 2Adjusted odds ratio. The odds ratio was derived from the logistic regression model and in the multivariable analyses were adjusted for age, sex, and COVID-19 vaccine knowledge.