Xinyi Liu, Gabriel Wallin, Yunxiao Chen, Irini Moustaki
Rotation to Sparse Loadings Using [Formula: see text] Losses and Related Inference Problems
Psychometrika
low coverage influenza vaccination nursing home nh staff may attributed factors vaccine confidence vc vaccine literacy vl study aimed evaluate role vl vc predicting intention get influenza vaccine sample employees nhs tuscany italy data staff members tuscany collected using online questionnaire examined influenza vaccination history intentions demographic information health status vl statistical analyses explored relationships vc vl vaccination intentions study included 1794 respondents 863 assistantsaides 581 median age 46 years intention get vaccinated significantly higher among health risk conditions positive association vc vl specifically interactivecritical component mediation analysis showed vc completely mediated relationship vl intention get vaccinated significant effects observed different subgroups vc key factor mediates effect vl vaccine intention results suggest interventions aimed improving vl alone may sufficient increase vaccine uptake unless vc also addressed