Vaccination against 2009 pandemic H1N1 influenza among healthcare workers in a tertiary hospital: rates, reasoning, beliefs
Third Department of Medicine, Aristotle University of Thessaloniki, GreeceThe Journal of hospital infection (Impact Factor: 2.54). 03/2011; 78(1):75-6. DOI: 10.1016/j.jhin.2010.12.014
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ABSTRACT: We undertook this study to review attitudes, beliefs and practices of healthcare workers (HCW) toward pandemic influenza A vaccine (H1N1) 2009 reported in the literature. Relevant papers published from 2009-2011 reporting attitudes, beliefs and practices of HCW towards pandemic influenza vaccine were identified. Variables such as age, gender, profession, work place area, and previous vaccination uptake were analyzed. In this study, 30 articles regarding attitudes and beliefs toward pandemic influenza vaccination, vaccine uptake and intention to accept vaccine were analyzed. Most studies were cross-sectional in design. Vaccination intention and uptake varies among different countries, 13.5-89.0% and 7.5-63.0%, respectively. Most common reasons for rejection were fear of adverse events, doubt regarding efficacy, not feeling as belonging to a high-risk group and believing that influenza is not a serious illness. Physicians show more favorable attitudes compared to nurses. The main predictor of vaccine uptake was having received previous influenza vaccination. Pandemic influenza uptake was low in most countries. The main reason among HCW for rejection was concern regarding side effects. It is necessary to establish educational programs to provided reliable information and raise awareness of HCW about vaccine use so that they can act as vaccine promoters among the general population.Archives of medical research 11/2011; 42(8):652-7. DOI:10.1016/j.arcmed.2011.12.006 · 2.65 Impact Factor
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ABSTRACT: Influenza pandemics occur periodically and the subtype of the next pandemic strain cannot be predicted. Vaccination remains a critical intervention during pandemics, but current production technology requires several months to develop sufficient vaccine to meet anticipated worldwide need. Candidate prepandemic vaccines for use in population priming or rapid deployment during an epidemic are in development but are subtype specific and logistical obstacles to timely distribution exist. Intensive research is underway to identify a universal vaccine, providing protection against all known influenza strains based on shared epitopes. Vaccine access is expected to be limited during early response to a pandemic, necessitating ethical vaccine distribution plans for within-country and global allocation. Mass vaccination plans must be in place prior to an event to ensure appropriate infrastructures are in place. Carefully crafted education campaigns regarding pandemic vaccine safety and efficacy should aid in maximizing pandemic vaccine uptake during a future event.Expert Review of Vaccines 01/2012; 11(8). DOI:10.1586/erv.12.63 · 4.21 Impact Factor
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