Table 5.

Multiple regression estimates for seasonal influenza vaccine intention, displaying coefficients [95% CIs] and VIF coefficients (N = 1,660).

	Seasonal Influenza vaccine responses		95% Confidence Interval for B
Construct	b	p-value	Lower Bound	Upper Bound	VIF
Vaccine Attitudes	0.302	<.001	0.323	0.424	1.894
Subjective Norm	0.169	<.001	0.179	0.278	1.541
Anticipated Regret	0.193	<.001	0.162	0.247	1.800
Vaccine benefits	0.074	<.001	0.071	0.214	1.548
Trust to Authorities for vaccine approval	0.103	<.001	0.093	0.202	1.622
Frequency of past influenza vaccination	0.276	<.001	0.200	0.265	1.688
Healthcare worker status	−0.033	.033	−0.167	−0.007	1.017

Adjusted R² for influenza vaccine intention: 67.8.