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Influenza Vaccination and Healthcare Personnel Compliance.

ABSTRACT: Purpose of Review:We reviewed the benefit of influenza vaccination in healthcare personnel (HCP), rates of vaccine coverage, and practices used to try to boost vaccine coverage among HCP. Recent Findings:Influenza vaccination in HCP provides benefits to both HCP and patients, including reductions in patient morbidity and mortality and decreases in HCP absenteeism. Despite these benefits, influenza vaccine coverage among HCP still falls short of the Healthy People 2020 goal of 90%. As a result, healthcare institutions have used various practices to boost vaccination, including mandatory vaccine policies and requiring non-immunized HCP to wear masks during the influenza season. All of these efforts have been successful at increasing vaccination rates, and employer vaccination requirements have led to rates that meet the Healthy People 2020 goal. Rates of mandatory vaccine policies have increased over time, and several states now have influenza vaccine requirements. However, additional study into how these policies improve patient outcomes is needed. Summary:Continued effort is needed to boost influenza vaccination rates among HCP, and mandatory vaccine policies may be used if other methods have not been effective in adequately raising vaccination rates. Future research should focus on how mandatory vaccine policies can improve patient outcomes.

SUBMITTER: Gallagher MC

PROVIDER: S-EPMC7223640 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Influenza Vaccination and Healthcare Personnel Compliance.

Gallagher Megan C MC Haessler Sarah S Babcock Hilary M HM

Current treatment options in infectious diseases 20200224 1

<h4>Purpose of review</h4>We reviewed the benefit of influenza vaccination in healthcare personnel (HCP), rates of vaccine coverage, and practices used to try to boost vaccine coverage among HCP.<h4>Recent findings</h4>Influenza vaccination in HCP provides benefits to both HCP and patients, including reductions in patient morbidity and mortality and decreases in HCP absenteeism. Despite these benefits, influenza vaccine coverage among HCP still falls short of the Healthy People 2020 goal of 90%. ...[more]

PMID: 32435160

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Project description:The relative importance of different attitudes in predicting vaccination among healthcare personnel (HCP) is unclear. We hypothesized that HCP who feel at risk without vaccination or say they would regret not getting vaccinated would be more likely to get vaccinated than HCP who do not expect these emotional benefits.A prospective cohort of 1544 HCP with direct patient care was enrolled from September 18 to December 18, 2010 at Scott & White Healthcare in Texas and Kaiser Permanente Northwest in Oregon and Washington. An Internet-based questionnaire assessed pre-season intention to be vaccinated and included 12 questions on attitudes about vaccination: single-item measures of perceived susceptibility and vaccine effectiveness, 5 items that were summed to form a concerns about vaccine scale, and 5 items summed to form an emotional benefits of vaccination scale. Influenza vaccination status for the 2010-2011 season and for 5 prior seasons was confirmed by medical record extraction.There were significant differences between vaccinated and unvaccinated HCP on all attitude items; 72% of vaccinated HCP agreed that they "worry less about getting the flu" if vaccinated, compared to only 26% of the unvaccinated (odds ratio=7.4, 95% confidence interval=5.8-9.5). In a multivariate model, the emotional benefits scale was the strongest predictor of 2010-2011 seasonal influenza vaccination, after adjusting for other attitude measures, prior vaccination history, and pre-season intention to be vaccinated. The predictive value of the emotional benefits scale was strongest for HCP with low pre-season intention to be vaccinated, where HCP vaccine receipt was 15% versus 83% for those with low versus high scores on the emotional benefits scale.The expected emotional benefits of vaccination strongly affect seasonal influenza vaccination among HCP, even after taking into account other attitudes, pre-season intentions, and prior vaccination history. These attitudes are promising targets for future vaccination campaigns.

Project description:IntroductionHealthcare personnel are at high risk for exposure to influenza by direct and indirect contact, droplets and aerosols, and by aerosol generating procedures. Information on air and surface influenza contamination is needed to assist in developing guidance for proper prevention and control strategies. To understand the vulnerabilities of healthcare personnel, we measured influenza in the breathing zone of healthcare personnel, in air and on surfaces within a healthcare setting, and on filtering facepiece respirators worn by healthcare personnel when conducting patient care.MethodsThirty participants were recruited from an adult emergency department during the 2015 influenza season. Participants wore personal bioaerosol samplers for six hours of their work shift, submitted used filtering facepiece respirators and medical masks and completed questionnaires to assess frequency and types of interactions with potentially infected patients. Room air samples were collected using bioaerosol samplers, and surface swabs were collected from high-contact surfaces within the adult emergency department. Personal and room bioaerosol samples, surface swabs, and filtering facepiece respirators were analyzed for influenza A by polymerase chain reaction.ResultsInfluenza was identified in 42% (53/125) of personal bioaerosol samples, 43% (28/ 96) of room bioaerosol samples, 76% (23/30) of pooled surface samples, and 25% (3/12) of the filtering facepiece respirators analyzed. Influenza copy numbers were greater in personal bioaerosol samples (17 to 631 copies) compared to room bioaerosol samples (16 to 323 copies). Regression analysis suggested that the amount of influenza in personal samples was approximately 2.3 times the amount in room samples (Wald χ2 = 16.21, p<0.001).ConclusionsHealthcare personnel may encounter increased concentrations of influenza virus when in close proximity to patients. Occupations that require contact with patients are at an increased risk for influenza exposure, which may occur throughout the influenza season. Filtering facepiece respirators may become contaminated with influenza when used during patient care.

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Influenza Vaccination and Healthcare Personnel Compliance.

Publications

Influenza Vaccination and Healthcare Personnel Compliance.

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