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. 2017 May 18;17:463. doi: 10.1186/s12889-017-4364-y

Table 3.

The direct effects of risk perceptions and indirect effects of demographics on Intention to adopt personal protective behaviours via risk perceptions

Effects by exogenous variables Point estimate (SE) Bootstrapping (95%CI)
Lower Upper
Direct effects
 Perceived Severity→Intention -0.03 (0.03) -0.08 0.03
 Perceived Vulnerability→Intention 0.11 (0.04)b 0.04 0.18
 Perceived Self-efficacy→Intention 0.40 (0.09)c 0.23 0.58
 Perceived Response Efficacy→Intention 0.54 (0.04)c 0.47 0.63
Indirect effects
 Gender→Intention
  Via Perceived Severity 0.02 (0.02) -0.02 0.06
  Via Perceived Vulnerability -0.05a -0.11 −0.01
  Total -0.03 (0.03) -0.10 0.02
 Age→Intention
  Via Perceived Vulnerability 0.04 (0.02)a 0.01 0.09
  Via Perceived Self-efficacy 0.07 (0.02)b 0.03 0.12
  Total 0.11 (0.03)c 0.05 0.18
 Education→Intention
  Via Perceived Response Efficacy 0.35 (0.04)c 0.27 0.45
 Years of raising→Intention
  Via Perceived Response Efficacy -0.08 (0.04) -0.17 -0.00

a p < 0.05, b p < 0.01, c p < 0.001; SE: Standard Error