Background The aim of this study was to assess the attitudes regarding mandatory occupational vaccinations and the vaccination coverage against vaccine-preventable diseases among health care workers ...(HCWs) working in primary health care centers in Greece. Methods A standardized questionnaire was distributed to HCWs working in all primary health care centers in Greece (n = 185). Results A total of 2,055 of 5,639 HCWs (36.4% response rate) from 152 primary health care centers participated. The self-reported completed vaccination rates were 23.3% against measles, 23.3% against mumps, 29.8% against rubella, 3% against varicella, 5.8% against hepatitis A, 55.7% against hepatitis B, and 47.3% against tetanus-diphtheria; corresponding susceptibility rates were 17%, 25%, 18.6%, 16.7%, 87.5%, 35%, and 52.6%. Mandatory vaccinations were supported by 65.1% of 1,807 respondents, with wide differences by disease. Multiple logistic regression analysis revealed higher rates of acceptance of mandatory vaccination in physicians compared with other HCW categories. Conclusions Despite the fact that two-thirds of HCWs working in primary health care centers in Greece support mandatory vaccination for HCWs, completed vaccination rates against vaccine-preventable diseases are suboptimal.
As of late February 2020, Greece has been experiencing the coronavirus disease 2019 (COVID-19) epidemic. Healthcare personnel (HCP) were disproportionately affected, accounting for ~10% of notified ...cases. Exclusion from work for 7 days was recommended for HCP with high-risk occupational exposure. Our aim was to evaluate the 7-day exclusion from work policy for HCP with high-risk exposure.
HCP with a history of occupational exposure to COVID-19 were notified to the Hellenic National Public Health Organization, regardless of their exposure risk category. Exposed HCP were followed for 14 days after last exposure.
We prospectively studied 3398 occupationally exposed HCP; nursing personnel accounted for most exposures (n = 1705; 50.2%). Of the 3398 exposed HCP, 1599 (47.1%) were classified as low-risk, 765 (22.5%) as moderate-risk, and 1031 (30.4%) as high-risk exposures. Sixty-six (1.9%) HCP developed COVID-19 at a mean of 3.65 (range: 0-17) days postexposure. Of the 66 HCP with COVID-19, 46, 7, and 13 had a history of high-, moderate- or low-risk exposure (4.5%, 0.9%, and 0.8% of all high-, moderate-, and low-risk exposures, respectively). Hospitalization and absenteeism were more prevalent among HCP with high-risk exposure. A logistic regression analysis showed that the following variables were significantly associated with an increased risk for the onset of COVID-19: male, administrative personnel, underlying disease, and high-risk exposure.
HCP with high-risk occupational exposure to COVID-19 had increased probability of serious morbidity, healthcare seeking, hospitalization, and absenteeism. Our findings justify the 7-day exclusion from work policy for HCP with high-risk exposure.
Summary A nationwide survey was conducted in October–November 2009 to investigate determinants of intention to get vaccinated against novel (pandemic) influenza A H1N1 among health-care workers ...(HCWs) in Greece. Out of 12,879 participating HCWs (response rate: 12.1%) working in 152 (40%) of 380 health-care facilities in Greece, 2814 (21.8%) reported that they intend to get vaccinated against novel influenza A N1H1. Intention rates to get vaccinated increased with age, male sex, being a physician, history of vaccination against seasonal influenza, training in use of personal protective equipment and hand hygiene, and training and involvement in the management of novel influenza cases. Main reasons for refusing vaccination were concerns about vaccine safety (43.1%), inadequate information about the vaccine (27.8%), and perception that they were not at risk for contracting novel influenza (10.7%). Given the low rates of acceptance of pandemic vaccination among HCWs, as found in this study, public health bodies should consider the implementation of a mandatory vaccination policy for HCWs for future pandemics, in order to prevent nosocomial transmission and to protect patients at high-risk for influenza-related complications and death, and to assure the continuity of the essential health-care infrastructure. New strategies should be explored to built safety perception towards influenza vaccines and enhance vaccination rates among HCWs.
PDF
