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Ardiani EL, Hartono RK. Development of an infectious disease prevention behavior model for public health center workers in a rural area of Indonesia. J Public Health Afr 2022. [PMID: 37497147 PMCID: PMC10367035 DOI: 10.4081/jphia.2022.2405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The Infection Prevention Behavior (IPB) for health personnel at the Surade Public Health Center has not reached the target. The purpose of this study was to develop the IPB model for health personnel which is suitable to be applied in rural areas in Indonesia. The model was developed through a literature review from online journal database in the last 10 years. The model was tested using a cross-sectional design by the Structural Equation Model Partial Least Square (SEM-PLS). Six selected variables had direct and indirect influences on the IPB of health personnel. They were supervision (27.50%), facilities (9.87%), training (10.44%), compensation (16.97%), work climate (10.78%), and work motivation (8.15%). The model was valid and significant. The Q2 showed 95.7% which mean 95.7% of the components in the model could be applied to other Public Health Centers in the rural area. The development of IPB models for health personnel which wass measured from the direct and indirect effects of six variables proved valid and significant to help achievement Public Health Center reach the target of protecting health workers from infectious diseases.
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Jędrzejek MJ, Mastalerz-Migas A. Seasonal influenza vaccination of healthcare workers: a narrative review. Int J Occup Med Environ Health 2022; 35:127-139. [PMID: 34897290 PMCID: PMC10464734 DOI: 10.13075/ijomeh.1896.01775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 09/30/2021] [Indexed: 10/19/2022] Open
Abstract
Influenza is an acute respiratory disease caused by the influenza virus which often occurs in outbreaks and epidemics worldwide. The World Health Organization recommends annual vaccination of healthcare workers (HCWs) against influenza, because most of them are involved in the direct care of patients with a high risk of influenza-related complications. Given the significance of the disease burden, a targeted literature review was conducted to assess issues related to influenza vaccination among HCWs. The primary aim of this review was to assess the incidence of influenza among medical personnel and healthcare-associated influenza, and to outline the benefits of influenza vaccination for patients and HCWs themselves. Vaccination of HCWs seems to be an important strategy for reducing the transmission of influenza from healthcare personnel to their patients and, therefore, for reducing patient morbidity and mortality, increasing patient safety, and reducing work absenteeism among HCWs. The benefits of influenza vaccination for their patients and for HCWs themselves are addressed in literature, but the evidence is mixed and often of low-quality. Int J Occup Med Environ Health. 2022;35(2):127-39.
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Jędrzejek MJ, Mastalerz-Migas A, Janicka P. Incidence of Influenza Virus Infection among Wroclaw's Healthcare Workers in Pre-COVID-19 2019-2020 Influenza Season Using Novel Flu SensDx Device. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063159. [PMID: 35328847 PMCID: PMC8954534 DOI: 10.3390/ijerph19063159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 02/25/2022] [Accepted: 02/26/2022] [Indexed: 02/04/2023]
Abstract
Background: Healthcare workers (HCWs) are more exposed to influenza infection, and the influenza vaccination is recommended each year, to reduce the risk of influenza infection and prevent influenza transmission. This study is a cross-sectional study and the objectives were to determine the rate of influenza virus infection among HCWs in the 2019−2020 influenza season. Methods: Between January and March 2020, a survey was carried out in 2 hospitals and 15 primary health-care settings (PHCS) in Wroclaw (Poland). The novel point-of-care testing Flu SensDx device was used, which detects the M1 protein of the influenza virus using electrochemical impedance spectroscopy from biological material (throat/nasal swabs). Results: A total of 150 samples were collected. The majority of participating HCWs by profession were 83 physicians (55.3%) and half (51.3%) of the participating HCWs worked in PHCS. Influenza vaccination coverage was 61.3% in 2019−2020 and 46.0% in the 2018−2019 season for all participants. Of the participating HCWs, 44.0% were positive tested by the Flu SensDx device. There were no statistically significant differences among the positive tested HCWs, their influenza immunization history, and the presence of symptoms of influenza-like illness (p > 0.05). Conclusion: Although the results of the present study suggest that influenza vaccination does not reduce the frequency of influenza virus detection by Flu SensDx testing in the HCWs participants, larger studies are needed to estimate the incidence of influenza virus infection among HCWs to understand the underlying mechanism and fine-tune policies aimed at reducing nosocomial infections.
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Affiliation(s)
- Michał Jacek Jędrzejek
- Department of Family Medicine, Wroclaw Medical University, W. Syrokomli 1, 51-141 Wroclaw, Poland;
- Correspondence:
| | | | - Paulina Janicka
- Department of Pathology, Wroclaw University of Environmental and Life Sciences, Norwida 31, 50-375 Wroclaw, Poland;
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Lockett JCM, Nelson K, Hales C. Pre COVID-19 emergency department nurses' perspectives of the preparedness to safely manage influenza pandemics: A descriptive exploratory qualitative study. Australas Emerg Care 2021; 24:280-286. [PMID: 33745869 PMCID: PMC7959264 DOI: 10.1016/j.auec.2021.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 03/04/2021] [Accepted: 03/04/2021] [Indexed: 11/20/2022]
Abstract
Background Pandemics pose significant challenges to healthcare systems worldwide and emergency departments are a crucial component in any pandemic response. This study was designed to explore what New Zealand emergency nurses perceive as the major challenges to nursing care and staff safety during a pandemic, and to identify strategies nurses feel are important in mitigating these challenges. Methods A descriptive exploratory qualitative design using semi-structured interviews was conducted in March 2019. Participants were 16 triage nurses from two New Zealand emergency departments. Qualitative content and thematic data analysis techniques were used. Results Emergency nurses highlighted existing safety issues in their practice, and their concerns about how a pandemic might exacerbate these issues. These themes were identified as: safety of self and family, safety of patients, and safety of organisational systems. Nurses also shared their perspectives on how to mitigate these safety issues. Conclusions This study provides a detailed understanding of the concerns emergency nurses hold about working during pandemics. Similar fears for staff and patient safety have been voiced globally during the current COVID-19 pandemic, and it is crucial that emergency departments worldwide develop pandemic plans that address the safety concerns to which fear was attributed.
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Affiliation(s)
- Jessica C M Lockett
- School of Nursing, Midwifery, and Health Practice, Victoria University of Wellington, Wellington, New Zealand.
| | - Katherine Nelson
- School of Nursing, Midwifery, and Health Practice, Victoria University of Wellington, Wellington, New Zealand
| | - Caz Hales
- School of Nursing, Midwifery, and Health Practice, Victoria University of Wellington, Wellington, New Zealand
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Risk factors and protective measures for healthcare worker infection during highly infectious viral respiratory epidemics: a systematic review and meta-analysis. Infect Control Hosp Epidemiol 2021; 43:639-650. [PMID: 33487203 PMCID: PMC8564050 DOI: 10.1017/ice.2021.18] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To investigate risk factors for HCW infection in viral respiratory pandemics (SARS-CoV-2, MERS, SARS CoV-1, influenza A H1N1, influenza H5N1) and improve understanding of HCW risk management amidst the COVID-19 pandemic. DESIGN Systematic review and meta-analysis. METHODS MEDLINE, EMBASE, CINAHL, and Cochrane CENTRAL databases were searched from conception until July 2020 for studies comparing infected HCWs (cases) and non-infected HCWs (controls) and risk factors for infection. Outcomes included HCW types, infection prevention practices, and medical procedures. Pooled effect estimates with pathogen-specific stratified meta-analysis and inverse variance meta-regression analysis were completed. GRADE framework was used to rate certainty of evidence. PROSPERO (CRD42020176232) 6 April 2020. RESULTS Fifty-four comparative studies were included (n=191,004 HCWs). Compared to non-frontline HCWs, frontline HCWs were at increased infection risk (OR 1.66 95%CI 1.24 to 2.22) and greater for HCWs involved in endotracheal intubations (risk difference [95%CI]: 35.2% [21.4 to 47.9]). Use of gloves, gown, surgical mask, N95 respirator, face protection, and infection training were each strongly protective against infection. Meta-regression showed reduced infection risk in frontline HCWs working in facilities with infection designated wards (OR -1.04, 95%CI -1.53 to -0.33, p=0.004) and performing aerosol-generating medical procedures in designated centres (OR -1.30 95%CI -2.52 to -0.08; p=0.037). CONCLUSIONS During highly infectious respiratory pandemics, widely available protective measures such as use of gloves, gowns, and face masks are strongly protective against infection and should be instituted, preferably in dedicated settings, to protect frontline HCW during waves of respiratory virus pandemics.
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Jenkin DC, Mahgoub H, Morales KF, Lambach P, Nguyen-Van-Tam JS. A rapid evidence appraisal of influenza vaccination in health workers: An important policy in an area of imperfect evidence. Vaccine X 2019; 2:100036. [PMID: 31384750 PMCID: PMC6668237 DOI: 10.1016/j.jvacx.2019.100036] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 07/04/2019] [Accepted: 07/05/2019] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION The World Health Organization recommends vaccination of health workers (HWs) against influenza, but low uptake is intransigent.We conducted a Rapid Evidence Appraisal on: the risk of influenza in HWs, transmission risk from HWs to patients, the benefit of HW vaccination, and strategies for improving uptake. We aimed to capture a 'whole-of-system' perspective to consider possible benefits for HWs, employers and patients. METHODS We executed a comprehensive search of the available literature published from 2006 to 2018 in the English language. We developed search terms for seven separate questions following the PICO framework (population, intervention, comparators, outcomes) and queried nine databases. RESULTS Of 3784 publications identified, 52 met inclusion criteria. Seven addressed HW influenza risk, of which four found increased risk; 15 addressed influenza vaccine benefit to HWs or their employers, of which 10 found benefit; 11 addressed influenza transmission from HWs to patients, of which 6 found evidence for transmission; 12 unique studies addressed whether vaccinating HWs produced patient benefit, of which 9 concluded benefits accrued. Regarding the number of HWs needed to vaccinate (NNV) to deliver patient benefit, NNV estimates ranged from 3 to 36,000 but were in significant disagreement. Fourteen studies provided insights on strategies to improve uptake; the strongest evidence was for mandatory vaccination. CONCLUSIONS The evidence on most questions related to influenza vaccination in HWs is mixed and often of low-quality. Substantial heterogeneity exists in terms of study designs and settings, making comparison between studies difficult. Notwithstanding these limitations, a majority of studies suggests that influenza vaccination benefit HWs and their employers; and HWs are implicated in transmission events. The effects of vaccinating HWs on patient morbidity and mortality may include reductions in all-cause mortality and influenza-like illness (ILI). Taken together, the evidence suggests that HW vaccination is an important policy for HWs themselves, their employers, and their patients.
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Key Words
- GAVI, the global alliance for vaccines and immunization
- HW, health workers
- Health worker
- Healthcare
- ILI, influenza like illness
- Influenza
- LTCF, long-term care facility(ies)
- NNV, number needed to vaccinate
- OR, odds ratio
- Policy
- RCTs, randomised controlled trials
- RR, relative risk
- Transmission
- Vaccine
- WHO, World Health organization
- cRCTs, clustered randomised controlled trials
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Affiliation(s)
- Dawn C. Jenkin
- Health Protection and Influenza Research Group (WHO Collaborating Centre), University of Nottingham School of Medicine, United Kingdom
| | - Hamid Mahgoub
- East of England Health Protection Team, Public Health England, United Kingdom
| | | | | | - Jonathan S. Nguyen-Van-Tam
- Health Protection and Influenza Research Group (WHO Collaborating Centre), University of Nottingham School of Medicine, United Kingdom
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Pinto L, Falsaperla R, Villani A, Corsello G, Del Gado R, Mazzeo A, Lubrano R. Influenza vaccination: opinions of health care professionals working in pediatric emergency departments. Ital J Pediatr 2019; 45:47. [PMID: 30975224 PMCID: PMC6458720 DOI: 10.1186/s13052-019-0638-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 03/29/2019] [Indexed: 12/02/2022] Open
Abstract
Background Vaccine coverage of health care professionals against influenza is still low in Italy, as well as in other European countries. Methods Between March and May 2018, this study was performed to collect the opinions of Pediatric health care professionals, working in emergency departments, regarding the efficacy and safety of the influenza vaccine. An anonymous online survey was employed to evaluate socio-demographic and professional characteristics, knowledges, beliefs and attitudes. Results Five hundred four health care professionals completed the survey: 331 physicians, 140 nurses and 33 other health are professionals. During the 2017–18 season, 55.8% of physicians, 19.3% of nurses and 12.1% of other health care professionals had vaccinated against the influenza virus. Not vaccinated physicians and nurses with less than 40 years of age were fewer than not vaccinated physicians and nurses with more than 40 years of age. Nurses and other health care professionals were less trustworthy of the influenza vaccination, less aware of the possibility of contracting and transmitting influenza and other vaccine-preventable diseases. Conclusions Insufficient adherence to the influenza vaccination in physicians, nurses and other health care professionals is a concern for those assisting high-risk patients, especially in emergency departments. Therefore, it is vital to promote education of health care professionals and students regarding vaccinations. High vaccine coverage should be embedded in the safe hospital paradigm and should become a goal for the hospital's directors.
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Affiliation(s)
- Luciano Pinto
- Società Italiana di Medicina Emergenza Urgenza Pediatrica, Via Nevio 60, 80122, Napoli, Italy.
| | - Raffaele Falsaperla
- Policlinico-Vittorio Emanuele Università di Catania, UOC di Pediatria e Neonatologia, Catania, Italy
| | - Alberto Villani
- Ospedale Pediatrico Bambino Gesù, UOC di Pediatria Generale e Malattie Infettive, Roma, Italy
| | - Giovanni Corsello
- Università degli Studi di Palermo, Clinica Pediatrica Palermo, Palermo, Italy
| | - Roberto Del Gado
- Università degli Studi della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Adolfo Mazzeo
- Università degli Studi di Roma "La Sapienza" UOC di Pediatria e Neonatologia, Polo di Latina, Roma, Italy
| | - Riccardo Lubrano
- Università degli Studi di Roma "La Sapienza" UOC di Pediatria e Neonatologia, Polo di Latina, Roma, Italy
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Inactivated influenza virus vaccines: the future of TIV and QIV. Curr Opin Virol 2017; 23:102-106. [PMID: 28505524 DOI: 10.1016/j.coviro.2017.04.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 04/24/2017] [Indexed: 11/20/2022]
Abstract
Influenza viruses continue to be a major public health concern, despite the availability of vaccines. Currently licensed influenza vaccines aim at the induction of antibodies that target hemagglutinin, the major antigenic determinant on the surface of influenza virions that is responsible for attachment of the virus to the host cell that is to be infected. Currently licensed influenza vaccines come as inactivated or live attenuated influenza vaccines and are trivalent or quadrivalent as they contain antigens of two influenza A and one or two influenza B strains that circulate in the human population, respectively. In this review we briefly compare trivalent and quadrivalent inactivated influenza vaccines (TIV and QIV) with live attenuated influenza vaccines (LAIV). The use of the latter vaccine type in children age 2-8 has been disrecommended recently by the American Centers for Disease Control and Prevention due to inferior vaccine effectiveness in this age group in recent seasons. This recommendation will favor the use of TIV and QIV over LAIV in the near future. However, there is much evidence from studies in humans that illustrate the benefit of LAIV and we discuss some of the mechanisms that contribute to broader protection against influenza viruses of different subtypes induced by natural infection and LAIV. The future challenge will be to apply these insights to allow induction of broader and long-lasting protection provided by TIV and QIV vaccines, for example, by the use of adjuvants or combining LAIV with TIV and QIV. Other immune factors than serum hemagglutination inhibiting antibodies have shown to correlate with protection provided by TIV and QIV, which illustrates the need for other correlates of protection than hemagglutination inhibition by serum antibodies and justifies more focus on influenza antigens in the TIV and QIV other than hemagglutinin.
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Abstract
Traumatic events are experienced by most people at some point in their life. Following a traumatic event many individuals return to previous functioning and some feel an increased sense of efficacy. However, a sizable minority experience adverse psychological and behavioral effects. These effects include distress reactions, health risk behaviors, and psychiatric disorders. Workplace traumatic events and responses most studied in physicians include exposure to injured and dying patients, medical errors and complications, bullying, disasters, and workplace violence. Developmental issues confer specific risks for medical students and residents, as well as early and late career physicians. Prevention measures which reduce exposure to workplace trauma are optimal. Physicians exposed to traumatic events will benefit from the use of prompt, evidence-based interventions. Many will seek and benefit from self-help interventions and peer support, but some may need formal assessment and treatment through employee assistance programs and traditional psychiatric care. Effective prevention and treatment can enhance physician well-being and career retention as well as patient outcomes.
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