Table 5 Multinominal logistic regression
From: Medical students’ attitude towards influenza vaccination
Predictors | r | b | S.E. | Wald | P |
|---|---|---|---|---|---|
No intention vs. no clear decision (N = 421) | |||||
Instrumental attitude | -.23** | −1.47 | .09 | 2.85 | .09 |
Experiential attitude | -.10* | -.10 | .07 | 2.01 | .16 |
Injunctive norm | -.28** | -.24 | .07 | 11.23 | .001 |
Descriptive norm | -.04 | .06 | .08 | .62 | .43 |
Capacity | .01 | .03 | .05 | .33 | .57 |
Autonomy | .20** | .33 | .09 | 13.30 | <.001 |
Self-protection | -.10* | .01 | .07 | .03 | .87 |
Patient protection | -.06 | .04 | .07 | .35 | .56 |
Recommendation | -.09 | -.04 | .07 | .36 | .55 |
Injunctive belief | -.11* | -.06 | .10 | .43 | .51 |
Control belief | -.11* | -.07 | .09 | .61 | .44 |
High workload | .10* | .09 | .05 | 2.68 | .10 |
Sample 2012 | .02 | .03 | .22 | .02 | .90 |
Sample 2013 | . | . | . | . | . |
High intention vs. no clear decision (N = 319) | |||||
Instrumental attitude | .20** | .29 | .11 | 7.28 | .01 |
Experiential attitude | .14* | .09 | .10 | .87 | .35 |
Injunctive norm | .10 | -.00 | .08 | .00 | .99 |
Descriptive norm | .11 | .09 | .09 | 1.12 | .29 |
Capacity | .08 | -.03 | .07 | .18 | .67 |
Autonomy | .26** | .24 | .11 | 5.19 | .02 |
Self-protection | .04 | -.03 | .09 | .13 | .72 |
Patient protection | .02 | -.06 | .08 | .55 | .46 |
Recommendation | .07 | -.00 | .08 | .00 | .96 |
Injunctive belief | .02 | -.04 | .12 | .08 | .77 |
Control belief | .03 | -.05 | .11 | .20 | .65 |
High workload | -.03 | .01 | .06 | .01 | .91 |
Sample 2012 | .02 | -.08 | .25 | .11 | .74 |
Sample 2013 | . | . | . | . | . |
Pseudo R2 | .20 | ||||
Classification accuracy (%) | 55.2 | ||||