Predicted probabilities of receiving influenza vaccination for low and high tertiles of personality characteristics overall and by first-contact access*†‡
| Overall population | With first-contact access | Without first-contact access | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Low characteristic | High characteristic | Low characteristic | High characteristic | Low characteristic | High characteristic | |||||||||||
| Unadjusted PP (%) | Adjusted PP (%) | Adjusted CI | Unadjusted PP (%) | Adjusted PP (%) | Adjusted CI | Adjusted p value | Adjusted PP (%) | Adjusted CI | Adjusted PP (%) | Adjusted CI | Adjusted PP (%) | Adjusted CI | Adjusted PP (%) | Adjusted CI | Adjusted p value§ | |
| Openness | 59 | 59 | (56 to 63) | 68 | 68 | (65 to 70) | 0.00 | 68 | (60 to 75) | 75 | (70 to 81) | 57 | (54 to 61) | 66 | (63 to 69) | 0.95 |
| Conscientiousness | 62 | 62 | (59 to 64) | 65 | 66 | (63 to 68) | 0.04 | 68 | (61 to 75) | 68 | (62 to 73) | 61 | (58 to 64) | 65 | (62 to 68) | 0.39 |
| Extraversion | 62 | 62 | (59 to 65) | 63 | 64 | (61 to 66) | 0.48 | – | – | – | – | – | – | – | – | – |
| Agreeableness | 59 | 59 | (56 to 62) | 65 | 65 | (63 to 68) | 0.00 | 70 | (63 to 78) | 68 | (63 to 73) | 57 | (54 to 60) | 65 | (62 to 68) | 0.00 |
| Neuroticism | 63 | 65 | (62 to 68) | 63 | 61 | (58 to 64) | 0.12 | – | – | – | – | – | – | – | – | – |
*Adjusted for: age, insurance type, gender (when preventive service indicated for both genders), marital status, educational attainment, household income, and number of chronic conditions.
†Bold values indicated significance of p<0.05.
‡Interaction with first-contact access only shown if main effect is significant.
§p Value for interaction between first-contact access and personality characteristics.