Table 1.
Results of measurement model.
| Constructs | Correlations among latent constructs (squared)a and reliabilities of constructs |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| AT | SN | PBC | PAE | NAE | PI | DE | NPI | BI | CRc | AVEd | |
| Attitude (AT) | 1.000 | 0.944 | 0.739 | ||||||||
| Subjective norm (SN) | 0.491 (0.241) | 1.000 | 0.961 | 0.861 | |||||||
| Perceived behavioral control (PBC) | 0.255 (0.065) | 0.396 (0.157) | 1.000 | 0.841 | 0.571 | ||||||
| Positive anticipated emotion (PAE) | 0.751 (0.564) | 0.510 (0.260) | 0.201 (0.040) | 1.000 | 0.916 | 0.732 | |||||
| Negative anticipated emotion (NAE) | 0.278 (0.077) | 0.309 (0.095) | 0.188 (0.035) | 0.504 (0.254) | 1.000 | 0.867 | 0.620 | ||||
| Perception of Influenza (PI) | 0.042 (0.002) | 0.113 (0.013) | −0.019 (0.000) | 0.090 (0.008) | 0.036 (0.001) | 1.000 | 0.877 | 0.641 | |||
| Desire (DE) | 0.700 (0.490) | 0.579 (0.335) | 0.251 (0.063) | 0.792 (0.627) | 0.496 (0.246) | 0.034 (0.001) | 1.000 | 0.917 | 0.734 | ||
| Non-pharmaceutical interventions (NPI) | 0.208 (0.043) | 0.194 (0.038) | 0.133 (0.018) | 0.235 (0.055) | 0.089 (0.008) | 0.584 (0.341) | 0.209 (0.044) | 1.000 | 0.885 | 0.527 | |
| Behavioral intention (BI) | 0.605 (0.366) | 0.656 (0.430) | 0.461 (0.213) | 0.692 (0.479) | 0.428 (0.183) | 0.083 (0.007) | 0.842 (0.709)b | 0.283 (0.080) | 1.000 | 0.938 | 0.790 |
| Cronbach’s alpha | 0.942 | 0.961 | 0.853 | 0.914 | 0.876 | 0.882 | 0.914 | 0.904 | 0.933 | ||
| S−B χ2 = 981.532, df = 736, p < 0.001, RMSEA = 0.029, CFI = 0.973, NFI = 0.899 | |||||||||||
a
Correlation coefficients are estimates using a EQS software program.
b
Highest correlations between pairs of constructs.
c
CR = composite reliability; AVE = average variance extracted.
d
Frequency of past behavior was not included in the measurement model because it was a single indicator.