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Li M, Luo Y, Watson R, Zheng Y, Ren J, Tang J, Chen Y. Healthcare workers' (HCWs) attitudes and related factors towards COVID-19 vaccination: a rapid systematic review. Postgrad Med J 2023; 99:520-528. [PMID: 37319159 DOI: 10.1136/postgradmedj-2021-140195] [Citation(s) in RCA: 124] [Impact Index Per Article: 124.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 05/29/2021] [Indexed: 01/24/2023]
Abstract
Herd immunity through vaccination is a key measure to control COVID-19 pandemic. However, vaccine hesitancy remains a public health threat, which is still common among healthcare workers (HCWs). This systematic review aimed to synthesise evidence on HCWs' attitudes towards COVID-19 vaccination and analyse associated factors to provide information for vaccine policy development and practice. We searched PubMed, Embase, ScienceDirect, Web of Science and three Chinese databases for literature published on 12 February 2021. Two researchers screened the literature independently, and 13 studies were included in the systematic review. Vaccine acceptance varied widely and ranged from 27.7% to 77.3%. HCWs had positive attitudes towards future COVID-19 vaccines, while vaccine hesitancy was still common. Demographic variables such as men, older age and physicians were positive predictive factors. Women and nurses had more vaccine hesitancy. Previous influenza vaccination and self-perceived risk were facilitators. Concerns for safety, efficacy and effectiveness and distrust of the government were barriers. Influences of direct (COVID-19) patient care towards vaccination intention were less conclusive. Tailored communication strategies were needed to increase the uptake rate of COVID-19 vaccines among HCWs. More importantly, more data and information on the safety and efficacy of vaccines should be provided with transparency.
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Affiliation(s)
- Mei Li
- School of Nursing, Southwest Medical University, Luzhou, Sichuan, China
| | - Yue Luo
- School of Nursing, Southwest Medical University, Luzhou, Sichuan, China
| | - Roger Watson
- Health and Social Care Faculty, University of Hull, Hull, UK
| | - Yu Zheng
- Department of Rheumatism and Immunology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Jianlan Ren
- Department of Anesthesiology, the Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jian Tang
- Department of Central Sterile Supply, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yanhua Chen
- Department of Nursing, the Affiliated Hospital of Southwest Medical University, Luzhou, China
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Kunasekaran M, Poulos CJ, Chughtai AA, Heslop DJ, MacIntyre CR. Factors associated with repeated influenza vaccine uptake among aged care staff in an Australian sample from 2017 to 2019. Vaccine 2022; 40:7238-7246. [PMID: 36328882 DOI: 10.1016/j.vaccine.2022.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/13/2022] [Accepted: 08/08/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND/AIM Influenza vaccination is strongly recommended every year for aged care staff to protect themselves and minimise risk of transmission to residents. This study aimed to determine the factors associated with repeated annual influenza vaccine uptake among Australian aged care staff from 2017 to 2019. METHODS Demographic, medical and vaccination data collected from the staff, who participated in an observational study from nine aged care facilities under a single provider in Sydney Australia, were analysed retrospectively. Based on the pattern of repeated influenza vaccination from 2017 to 2019, three groups were identified: (1) unvaccinated all three years; (2) vaccinated occasionally(once or twice) over three years; and (3)vaccinated all threeyears. Multinomial logistic regression analysis was performed to better understand the factors associated with the pattern of repeated influenza vaccination. RESULTS From a total of 138 staff, between 2017 and 2019, 28.9 % (n = 40) never had a vaccination, while 44.2 % (n = 61) had vaccination occasionally and 26.8 % (n = 37) had vaccination all three years. In the multinomial logistic regression model, those who were<40 years old (OR = 0.57, 95 % CI: 0.19-0.90, p < 0.05) and those who were current smokers (OR = 0.20; 95 % CI: 0.03-0.76, p < 0.05) were less likely to have repeated vaccination for all three years compared to the unvaccinated group. Those who were<40 years old (OR = 0.61; 95 % CI: 0.22-0.68, p < 0.05) and those who were born overseas (OR = 0.50; 95 % CI:0.27-0.69, p < 0.05) were more likely to be vaccinated occasionally compared to the unvaccinated group. CONCLUSION The significant predictors of repeated vaccine uptake across the three-year study period among aged care staff were age, smoking status and country of birth (Other vs Australia). Targeted interventions towards the younger age group (<40 years old), smokers and those who were born overseas could improve repeated influenza vaccination uptake in the aged care workforce.
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Affiliation(s)
- Mohana Kunasekaran
- The University of New South Wales, Kirby Institute, Biosecurity Program, Sydney, New South Wales, Australia.
| | - Christopher J Poulos
- The University of New South Wales, School of Population Health, Sydney, New South Wales, Australia; HammondCare, Sydney, New South Wales, Australia
| | - Abrar A Chughtai
- The University of New South Wales, School of Population Health, Sydney, New South Wales, Australia
| | - David J Heslop
- The University of New South Wales, School of Population Health, Sydney, New South Wales, Australia
| | - C Raina MacIntyre
- The University of New South Wales, Kirby Institute, Biosecurity Program, Sydney, New South Wales, Australia; College of Public Service and Community Solutions and College ofHealth Solutions, Arizona StateUniversity, Tempe, AZ, USA
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Kipourgos G, Kourtis G, Papatheodorou M, Elesnitsalis G, Filtiseniou P, Albani E, Tzenalis A. When the first vaccine arrived: An investigation of factors that influenced the intention of health care workers in the national health system of Greece to be vaccinated against the SARS COV-2 virus during the first trimester of vaccine arrival. Nurs Forum 2022; 57:1080-1095. [PMID: 36053028 PMCID: PMC9538693 DOI: 10.1111/nuf.12791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/30/2022] [Accepted: 08/07/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND COVID-19 vaccination started in Greece in the last days of December 2020. Health care workers (HCWs) of the public national health system (NHS) were on the frontline and they would be role models for all the citizens. AIM Investigation of the intention and hesitation of HCWs (doctors, nurses, and nursing assistants) of the NHS of Greece, regarding the vaccine against SARS COV-2 virus and the factors that affect them, during the first trimester of the availability of vaccines, in the country. METHODS A multicenter cross-sectional study was conducted in Greece among health professionals (n = 2484) of the NHS. Data were collected with the use of an online questionnaire through snowballing sampling. RESULTS Acceptance of a safe and effective COVID- 19 vaccines was higher among doctors (85.6%), followed by nurses (66.3%), and nursing assistants (64.1%). This study confirms pre-existing research on the interaction of gender, age, quality of personal information, educational level, training by the employer, and cognitive background regarding viruses and vaccines. CONCLUSION In conclusion, our study showed that once a vaccine was available, most HCWs were willing to be vaccinated. These findings could be used in the future to tailor communication and promotion campaigns, using anthropocentric strategies.
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Affiliation(s)
| | | | | | | | | | - Eleni Albani
- Nursing DepartmentUniversity of PatrasPatrasGreece
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Kunasekaran MP, Chughtai AA, Heslop DJ, Poulos CJ, MacIntyre CR. Influenza cases in nine aged care facilities in Sydney, Australia over a three-year surveillance period, 2018-2020. Vaccine 2022; 40:4253-4261. [PMID: 35691870 DOI: 10.1016/j.vaccine.2022.04.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 04/10/2022] [Accepted: 04/12/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Influenza outbreaks in aged care facilities are a major public health concern. In response to the severe 2017 influenza season in Australia, enhanced influenza vaccines were introduced from 2018 onwards for those over 65 and more emphasis was placed on improving vaccination rates among aged care staff. During the COVID-19 pandemic, these efforts were then further escalated to reduce the additional burden that influenza could pose to facilities. METHODS An observational epidemiological study was conducted from 2018 to 2020 in nine Sydney (Australia) aged care facilities of the same provider. De-identified vaccination data and physical layout data were collected from participating facility managers from 2018 to 2020. Active surveillance of influenza-like illness was carried out from 2018 to 2020 influenza seasons. Correlation and Poisson regression analyses were carried out to explore the relationship between physical layout variables to occurrence of influenza cases. RESULTS Influenza cases were low in 2018 and 2019, and there were no confirmed influenza cases identified in 2020. Vaccination rates increased among staff by 50.5% and residents by 16.8% over the three-year period of surveillance from 2018 to 2020. For each unit increase in total number of beds, common areas, single rooms, all types of rooms (including double occupancy rooms), the influenza cases increased by 1.02 (95% confidence interval:1.018-1.025), 1.04 (95% confidence interval: 1.019-1.073), 1.03 (95% confidence interval: 1.016-1 0.038) and 1.02 (95% confidence interval:1.005-1.026) times which were found to be statistically significant. For each unit increase in the proportion of shared rooms, influenza cases increased by 1.004 (95% confidence interval:1.0001-1.207) which was found to be statistically significant. CONCLUSIONS There is a relationship between influenza case counts and aspects of the physical layout such as facility size, and this should be considered in assessing risk of outbreaks in aged care facilities. Increased vaccination rates in staff and COVID-19 prevention and control measures may have eliminated influenza in the studied facilities in 2020.
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Affiliation(s)
- Mohana Priya Kunasekaran
- The University of New South Wales, Kirby Institute, Biosecurity Program, Sydney, New South Wales, Australia.
| | - Abrar Ahmad Chughtai
- The University of New South Wales, School of Population Health, Sydney, New South Wales, Australia
| | - David J Heslop
- The University of New South Wales, School of Population Health, Sydney, New South Wales, Australia
| | - Christopher J Poulos
- The University of New South Wales, School of Population Health, Sydney, New South Wales, Australia; HammondCare, Sydney, New South Wales, Australia
| | - Chandini Raina MacIntyre
- The University of New South Wales, Kirby Institute, Biosecurity Program, Sydney, New South Wales, Australia
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Ajejas Bazán MJ, Pérez-Rivas FJ, Wärnberg J, Fuentes Mora C, Ballester Orcal LE, Gómez Crespo JM, López-López C, Domínguez-Fernández S, Rico-Blázquez M, Pérez-Farinós N. Flu Vaccination Coverage and Predictors of Non-Vaccination in Military Health Corps Personnel 2016-2017 and 2019-2021. Vaccines (Basel) 2022; 10:460. [PMID: 35335092 PMCID: PMC8953286 DOI: 10.3390/vaccines10030460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/13/2022] [Accepted: 03/15/2022] [Indexed: 11/23/2022] Open
Abstract
(1) Background: Vaccination is the most effective intervention to control seasonal influenza morbidity and mortality. The present study aimed to determine the influenza vaccination coverage in the Military Health Corps personnel in the 2020−2021 season, as well as the time trend and the possible influence of the pandemic on coverage, in order to study the reasons that led to the non-vaccination of health professionals and to analyze adverse drug reactions (ADRs). (2) Methods: A descriptive, cross-sectional study was conducted from February to May 2021. All FAS CMS personnel were included. A self-administered questionnaire was sent by e-mail to the selected personnel. (3) Results: Vaccination coverage in the 2016−2017 season was 15.8% (n = 276), in the 2019−2020 season it was 17.41% (n = 424), and in the 2020−2021 season it was 24.22% (n = 590). The percentage of vaccinated men was higher than the percentage of women. In 2019 and 2020 the most vaccinated group was 31−40 years old. Lieutenants had the highest vaccination uptake in 2019 and 2020. The personnel with the highest uptake of vaccines were those in the specialty of nursing in each of 2016, 2019 and 2020, with >30 years of time worked in 2016. In terms of factors leading to refusal of vaccination, the most reported was “not considered a risk group” (23.0%), and the least reported was “avoidance of vaccine administration” (2.2%). Eighty individuals presented adverse reactions after vaccine administration (9.6%). (4) Conclusions: The rate of influenza vaccination among healthcare professionals was lower during the 2020 season compared to the previous season, but was expected to increase in the upcoming 2021 season.
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Affiliation(s)
- María Julia Ajejas Bazán
- Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (F.J.P.-R.); (C.L.-L.); (M.R.-B.)
- Academia Central de la Defensa, Escuela Militar de Sanidad, Ministerio de Defensa, 28040 Madrid, Spain;
- Grupo de Investigación UCM “Salud Pública-Estilos de Vida, Metodología Enfermera y Cuidados en el Entorno Comunitario”, Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (J.W.); (S.D.-F.); (N.P.-F.)
| | - Francisco Javier Pérez-Rivas
- Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (F.J.P.-R.); (C.L.-L.); (M.R.-B.)
- Grupo de Investigación UCM “Salud Pública-Estilos de Vida, Metodología Enfermera y Cuidados en el Entorno Comunitario”, Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (J.W.); (S.D.-F.); (N.P.-F.)
| | - Julia Wärnberg
- Grupo de Investigación UCM “Salud Pública-Estilos de Vida, Metodología Enfermera y Cuidados en el Entorno Comunitario”, Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (J.W.); (S.D.-F.); (N.P.-F.)
- Departamento de Enfermería, Facultad de Ciencias de la Salud, Universidad de Málaga, 29071 Málaga, Spain
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29071 Málaga, Spain
| | - Carlos Fuentes Mora
- Departamento de Coordinación y Docencia del Hospital Central de la Defensa, 28040 Madrid, Spain;
| | | | - Jose Manuel Gómez Crespo
- Academia Central de la Defensa, Escuela Militar de Sanidad, Ministerio de Defensa, 28040 Madrid, Spain;
| | - Candelas López-López
- Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (F.J.P.-R.); (C.L.-L.); (M.R.-B.)
- Grupo de Investigación UCM “Salud Pública-Estilos de Vida, Metodología Enfermera y Cuidados en el Entorno Comunitario”, Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (J.W.); (S.D.-F.); (N.P.-F.)
- Department of Intensive Care, Hospital Universitario 12 de Octubre, 28041 Madrid, Spain
- Grupo de Investigación en Cuidados (InveCuid), Instituto de Investigación Sanitaria Hospital 12 de Octubre (Imas12), 28041 Madrid, Spain
| | - Silvia Domínguez-Fernández
- Grupo de Investigación UCM “Salud Pública-Estilos de Vida, Metodología Enfermera y Cuidados en el Entorno Comunitario”, Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (J.W.); (S.D.-F.); (N.P.-F.)
- Madrid Salud, Ayuntamiento de Madrid, 28007 Madrid, Spain
| | - Milagros Rico-Blázquez
- Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (F.J.P.-R.); (C.L.-L.); (M.R.-B.)
- Grupo de Investigación UCM “Salud Pública-Estilos de Vida, Metodología Enfermera y Cuidados en el Entorno Comunitario”, Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (J.W.); (S.D.-F.); (N.P.-F.)
- Unidad de Investigación de la Gerencia Asistencial de Atención Primaria, Servicio Madrileño de la Salud, 28035 Madrid, Spain
| | - Napoleón Pérez-Farinós
- Grupo de Investigación UCM “Salud Pública-Estilos de Vida, Metodología Enfermera y Cuidados en el Entorno Comunitario”, Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain; (J.W.); (S.D.-F.); (N.P.-F.)
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29071 Málaga, Spain
- Departamento de Salud Pública y Psiquiatría, Facultad de Medicina, Universidad de Málaga, 29071 Málaga, Spain
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Lu PJ, Hung MC, Srivastav A, Grohskopf LA, Kobayashi M, Harris AM, Dooling KL, Markowitz LE, Rodriguez-Lainz A, Williams WW. Surveillance of Vaccination Coverage Among Adult Populations -United States, 2018. MORBIDITY AND MORTALITY WEEKLY REPORT. SURVEILLANCE SUMMARIES (WASHINGTON, D.C. : 2002) 2021; 70:1-26. [PMID: 33983910 PMCID: PMC8162796 DOI: 10.15585/mmwr.ss7003a1] [Citation(s) in RCA: 166] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PROBLEM/CONDITION Adults are at risk for illness, hospitalization, disability and, in some cases, death from vaccine-preventable diseases, particularly influenza and pneumococcal disease. CDC recommends vaccinations for adults on the basis of age, health conditions, prior vaccinations, and other considerations. Updated vaccination recommendations from CDC are published annually in the U.S. Adult Immunization Schedule. Despite longstanding recommendations for use of many vaccines, vaccination coverage among U.S. adults remains low. REPORTING PERIOD August 2017-June 2018 (for influenza vaccination) and January-December 2018 (for pneumococcal, herpes zoster, tetanus and diphtheria [Td]/tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis [Tdap], hepatitis A, hepatitis B, and human papillomavirus [HPV] vaccination). DESCRIPTION OF SYSTEM The National Health Interview Survey (NHIS) is a continuous, cross-sectional national household survey of the noninstitutionalized U.S. civilian population. In-person interviews are conducted throughout the year in a probability sample of households, and NHIS data are compiled and released annually. NHIS's objective is to monitor the health of the U.S. population and provide estimates of health indicators, health care use and access, and health-related behaviors. Adult receipt of influenza, pneumococcal, herpes zoster, Td/Tdap, hepatitis A, hepatitis B, and at least 1 dose of HPV vaccines was assessed. Estimates were derived for a new composite adult vaccination quality measure and by selected demographic and access-to-care characteristics (e.g., age, race/ethnicity, indication for vaccination, travel history [travel to countries where hepatitis infections are endemic], health insurance status, contacts with physicians, nativity, and citizenship). Trends in adult vaccination were assessed during 2010-2018. RESULTS Coverage for the adult age-appropriate composite measure was low in all age groups. Racial and ethnic differences in coverage persisted for all vaccinations, with lower coverage for most vaccinations among non-White compared with non-Hispanic White adults. Linear trend tests indicated coverage increased from 2010 to 2018 for most vaccines in this report. Few adults aged ≥19 years had received all age-appropriate vaccines, including influenza vaccination, regardless of whether inclusion of Tdap (13.5%) or inclusion of any tetanus toxoid-containing vaccine (20.2%) receipt was measured. Coverage among adults for influenza vaccination during the 2017-18 season (46.1%) was similar to the estimate for the 2016-17 season (45.4%), and coverage for pneumococcal (adults aged ≥65 years [69.0%]), herpes zoster (adults aged ≥50 years and aged ≥60 years [24.1% and 34.5%, respectively]), tetanus (adults aged ≥19 years [62.9%]), Tdap (adults aged ≥19 years [31.2%]), hepatitis A (adults aged ≥19 years [11.9%]), and HPV (females aged 19-26 years [52.8%]) vaccination in 2018 were similar to the estimates for 2017. Hepatitis B vaccination coverage among adults aged ≥19 years and health care personnel (HCP) aged ≥19 years increased 4.2 and 6.7 percentage points to 30.0% and 67.2%, respectively, from 2017. HPV vaccination coverage among males aged 19-26 years increased 5.2 percentage points to 26.3% from the 2017 estimate. Overall, HPV vaccination coverage among females aged 19-26 years did not increase, but coverage among Hispanic females aged 19-26 years increased 10.8 percentage points to 49.6% from the 2017 estimate. Coverage for the following vaccines was lower among adults without health insurance compared with those with health insurance: influenza vaccine (among adults aged ≥19 years, 19-49 years, and 50-64 years), pneumococcal vaccine (among adults aged 19-64 years at increased risk), Td vaccine (among all age groups), Tdap vaccine (among adults aged ≥19 years and 19-64 years), hepatitis A vaccine (among adults aged ≥19 years overall and among travelers aged ≥19 years), hepatitis B vaccine (among adults aged ≥19 years and 19-49 years and among travelers aged ≥19 years), herpes zoster vaccine (among adults aged ≥60 years), and HPV vaccine (among males and females aged 19-26 years). Adults who reported having a usual place for health care generally reported receipt of recommended vaccinations more often than those who did not have such a place, regardless of whether they had health insurance. Vaccination coverage was higher among adults reporting ≥1 physician contact during the preceding year compared with those who had not visited a physician during the preceding year, regardless of whether they had health insurance. Even among adults who had health insurance and ≥10 physician contacts during the preceding year, depending on the vaccine, 20.1%-87.5% reported not having received vaccinations that were recommended either for all persons or for those with specific indications. Overall, vaccination coverage among U.S.-born adults was significantly higher than that of foreign-born adults, including influenza vaccination (aged ≥19 years), pneumococcal vaccination (all ages), tetanus vaccination (all ages), Tdap vaccination (all ages), hepatitis B vaccination (aged ≥19 years and 19-49 years and travelers aged ≥19 years), herpes zoster vaccination (all ages), and HPV vaccination among females aged 19-26 years. Vaccination coverage also varied by citizenship status and years living in the United States. INTERPRETATION NHIS data indicate that many adults remain unprotected against vaccine-preventable diseases. Coverage for the adult age-appropriate composite measures was low in all age groups. Individual adult vaccination coverage remained low as well, but modest gains occurred in vaccination coverage for hepatitis B (among adults aged ≥19 years and HCP aged ≥19 years), and HPV (among males aged 19-26 years and Hispanic females aged 19-26 years). Coverage for other vaccines and groups with Advisory Committee on Immunization Practices vaccination indications did not improve from 2017. Although HPV vaccination coverage among males aged 19-26 years and Hispanic females aged 19-26 years increased, approximately 50% of females aged 19-26 years and 70% of males aged 19-26 years remained unvaccinated. Racial/ethnic vaccination differences persisted for routinely recommended adult vaccines. Having health insurance coverage, having a usual place for health care, and having ≥1 physician contacts during the preceding 12 months were associated with higher vaccination coverage; however, these factors alone were not associated with optimal adult vaccination coverage, and findings indicate missed opportunities to vaccinate remained. PUBLIC HEALTH ACTIONS Substantial improvement in adult vaccination uptake is needed to reduce the burden of vaccine-preventable diseases. Following the Standards for Adult Immunization Practice (https://www.cdc.gov/vaccines/hcp/adults/for-practice/standards/index.html), all providers should routinely assess adults' vaccination status at every clinical encounter, strongly recommend appropriate vaccines, either offer needed vaccines or refer their patients to another provider who can administer the needed vaccines, and document vaccinations received by their patients in an immunization information system.
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Galanis P, Vraka I, Fragkou D, Bilali A, Kaitelidou D. Intention of healthcare workers to accept COVID-19 vaccination and related factors: A systematic review and meta-analysis. ASIAN PAC J TROP MED 2021. [DOI: 10.4103/1995-7645.332808] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Lucyk K, Simmonds KA, Lorenzetti DL, Drews SJ, Svenson LW, Russell ML. The association between influenza vaccination and socioeconomic status in high income countries varies by the measure used: a systematic review. BMC Med Res Methodol 2019; 19:153. [PMID: 31315574 PMCID: PMC6637551 DOI: 10.1186/s12874-019-0801-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 07/09/2019] [Indexed: 12/12/2022] Open
Abstract
Background The purpose of this paper is to systematically review the literature on the relationship between socioeconomic status (SES) and influenza immunization and to examine how certain measures of SES may influence interpretations of this relationship. Methods We conducted a systematic review of existing peer-reviewed literature to evaluate the above relationship in the general population. Electronic databases (MEDLINE and EMBASE) were searched from January 2012 to May 2017 to identify English-language studies relevant to this review. Studies were included where influenza vaccination was explicitly reported as the dependent variable and SES as the independent variable. We limited our review to measures of SES that focus on education, income, social class, occupation, and deprivation. Studies that measured SES using other variables (e.g., race, ethnicity, geographic location, rural or urban status, or insurance status) were excluded. Studies were also excluded if they did not report on the human population or did not analyze original data. The population of interest included all age groups, levels of health status, and sociodemographic backgrounds. The review was also limited to World Bank high-income countries. Two authors independently screened full-text articles after obtaining a Kappa score of K = 0.867. The methodological quality of manuscripts was assessed using the appraisal tools developed by the Joanna Briggs Institute. Results were qualitatively reported and synthesized. Results Of the 42 articles included in this review, 52.4% (n = 22) found that higher levels of SES resulted in higher levels of influenza vaccination; 4.5% (n = 2) reported a negative association; and 14.3% (n = 6) found no association. Just over a quarter (26.2%, n = 12) of articles reported mixed results. Conclusions There was consistently a relationship between SES and influenza immunization, which varied according to how SES was measured. It is recommended that authors be explicit in defining the SES concept they are trying to capture and that they utilize multiple measures of SES (e.g., education, income, class). Electronic supplementary material The online version of this article (10.1186/s12874-019-0801-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Kelsey Lucyk
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, 3280 Hospital Dr NW, Calgary, AB, T2N 3Z6, Canada
| | - Kimberley A Simmonds
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, 3280 Hospital Dr NW, Calgary, AB, T2N 3Z6, Canada.,Alberta Ministry of Health, 10025 Jasper Avenue, Edmonton, AB, T5J 1S6, Canada
| | - Diane L Lorenzetti
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, 3280 Hospital Dr NW, Calgary, AB, T2N 3Z6, Canada.,Health Sciences Library, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada
| | - Steven J Drews
- Medical Microbiology, Canadian Blood Services, 1800 Alta Vista Dr, Ottawa, ON, K1G 4J5, Canada.,Departments of Laboratory Medicine & Pathology, University of Alberta, 8440 - 112 St, Edmonton, AB, T6G 2J2, Canada
| | - Lawrence W Svenson
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, 3280 Hospital Dr NW, Calgary, AB, T2N 3Z6, Canada.,Alberta Ministry of Health, 10025 Jasper Avenue, Edmonton, AB, T5J 1S6, Canada.,Division of Preventive Medicine & School of Public Health, University of Alberta, Edmonton, 5-22F, University Terrace, 8303 112 ST NW, Edmonton, AB, T6G 1K4, Canada
| | - Margaret L Russell
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, 3280 Hospital Dr NW, Calgary, AB, T2N 3Z6, Canada.
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Workplace Interventions and Vaccination-Related Attitudes Associated With Influenza Vaccination Coverage Among Healthcare Personnel Working in Long-Term Care Facilities, 2015‒2016 Influenza Season. J Am Med Dir Assoc 2019; 20:718-724. [PMID: 30711462 DOI: 10.1016/j.jamda.2018.11.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 11/26/2018] [Accepted: 11/29/2018] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Influenza vaccination of healthcare personnel working in long-term care (LTC) facilities can reduce influenza-related morbidity and mortality among healthcare personnel and among resident populations who are at increased risk for complications from influenza and who may respond poorly to vaccination. The objective of this study was to investigate workplace interventions and healthcare personnel vaccination-related attitudes associated with higher influenza vaccination coverage among healthcare personnel working in LTC facilities. SETTING AND PARTICIPANTS Data were obtained from an online survey of healthcare personnel conducted in April 2016 among a nonprobability sample of 2258 healthcare personnel recruited from 2 preexisting national opt-in Internet panels. Respondents were asked about influenza vaccination status, workplace vaccination policies and interventions, and their attitudes toward vaccination. Analyses were restricted to the 332 healthcare personnel who worked in nursing homes, assisted living facilities, or other LTC facilities. MEASURES Logistic regression models were used to assess the independent associations between each workplace intervention and higher influenza vaccination coverage compared with referent levels, controlling for occupation, age, and race/ethnicity. Prevalence ratios were calculated under the assumption of simple random sampling. RESULTS Approximately 77% of healthcare personnel working in LTC facilities reported receiving influenza vaccination in the 2015‒2016 influenza season. Influenza vaccination was independently associated with an employer vaccination requirement (prevalence ratio (PR) [95% confidence interval] = 1.28 [1.11, 1.47]), being offered free onsite vaccination (PR = 1.20 [1.04, 1.39]), and employers publicizing vaccination coverage level to employees (PR = 1.24 [1.09, 1.41]). Vaccination was most highly associated with a combination of 3 or more workplace interventions. Most healthcare personnel working in LTC facilities reported positive attitudes toward the safety and effectiveness of influenza vaccination. CONCLUSIONS/IMPLICATIONS Implementing employer vaccination interventions in LTC facilities, including employer vaccination requirements and free on-site influenza vaccination that is actively promoted, could increase influenza vaccination among healthcare personnel.
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Cheung EKH, Lee S, Lee SS. Pattern of exposure to information and its impact on seasonal influenza vaccination uptake in nurses. J Hosp Infect 2017; 97:376-383. [PMID: 28807832 DOI: 10.1016/j.jhin.2017.08.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2017] [Accepted: 08/06/2017] [Indexed: 12/01/2022]
Abstract
BACKGROUND Uptake of annual influenza vaccination of healthcare workers (HCWs) varies, and remains at a suboptimal level in many countries. As HCWs are often exposed to a variety of information about vaccination, the pattern of exposure may impact their decision; this deserves further investigation. METHODS Practising nurses in Hong Kong were invited to participate in an anonymous online survey in February 2016, after the winter seasonal peak. The questionnaire covered demographics, work nature and experiences, vaccination uptake history and reasons for vaccination decisions. Two behavioural categories for access to information were defined - passive exposure to information and active information-seeking - differentiated by the source, type and nature of information accessed. Chi-squared test, Mann-Whitney U-test and logistic regression were performed to compare vaccinated and unvaccinated nurses. RESULTS In total, 1177 valid returns were received from nurses. The median age of respondents was 32 years and 86% were female. The overall vaccination rate was 33%. Passive exposure to information from the workplace, professional body and social network was not predictive of vaccination decision, but passive exposure to information from mass media was predictive [odds ratio (OR) 1.78]. Active information-seeking, such as consulting a senior (OR 2.46), organizing promotional activities (OR 2.85) and undertaking an information search (OR 2.43), was significantly associated with increased vaccination uptake. A cumulative effect could be demonstrated for active information-seeking (OR 1.86), but not for passive exposure to information. CONCLUSION The current strategy of promotions and campaigns for seasonal influenza vaccination in HCWs may not be effective in increasing vaccination coverage. Measures targeting information-seeking behaviours may serve as an alternative approach.
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Affiliation(s)
- E K H Cheung
- Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, 2/F Postgraduate Education Centre, Prince of Wales Hospital, Shatin, Hong Kong
| | - S Lee
- Department of Psychiatry, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
| | - S S Lee
- Stanley Ho Centre for Emerging Infectious Diseases, The Chinese University of Hong Kong, 2/F Postgraduate Education Centre, Prince of Wales Hospital, Shatin, Hong Kong.
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