Table 3 Characteristics associated with WTP (OLS and logistic regression)
Group | Variable | OLS regression | Logistic regression | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Variable | Baseline group | Coefficient | Significance | Significance | 95.0% Confidence interval for B | Exp(B) | Significance | Significance | 95% CI for EXP(B) | |||
Lower bound | Upper bound | Lower | Upper | |||||||||
| Â | Constant | Â | 111,689 | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Demographics | Age (continuous) | – | (1,415) | 0.000 | * | (2,064) | (766) | 0.98 | 0.034 | *** | 0.97 | 1.00 |
Religion | Jew | 27,498 | 0.027 | *** | 3,088 | 51,909 | 2.42 | 0.001 | * | 1.44 | 4.06 | |
Income | High | 28,524 | 0.038 | *** | 1,573 | 55,476 | 3.36 | 0.009 | ** | 1.35 | 8.36 | |
Contingent | Health insurance | Basic +  |  |  | – |  |  | 1.69 | 0.014 | *** | 1.11 | 2.57 |
Cancer type mentioned | No, but other cancer |  |  | – |  |  | 1.71 | 0.050 |  | 1.00 | 2.92 | |
Heard about mRNA | Yes | (17,077) | 0.093 |  | (37,040) | 2,887 |  |  | – |  |  | |
Survival probability | 0.6 |  |  | – |  |  | 1.38 | 0.092 |  | 0.95 | 2.01 | |
Health | Medical checks | No | 21,648 | 0.088 |  | (3,205) | 46,500 |  |  | – |  |  |
Smoking | No |  |  | – |  |  | 0.45 | 0.034 | *** | 0.21 | 0.94 | |
Technology | Technology attitude | Yes | (31,107) | 0.083 | Â | (66,243) | 4,029 | 0.47 | 0.037 | *** | 0.23 | 0.95 |
Medical innovation attitude | Yes | (33,664) | 0.012 | *** | (59,900) | (7,429) | 0.16 | 0.000 | * | 0.07 | 0.35 | |