Adverse events self-declaration system and influenza vaccination coverage of healthcare workers in a tertiary hospital

2016 ◽  
Vol 146 (4) ◽  
pp. 155-159
Author(s):  
Cesar Velasco Munoz ◽  
Víctor-Guillermo Sequera ◽  
Alba Vilajeliu ◽  
Marta Aldea ◽  
Guillermo Mena ◽  
...  
Keyword(s):  
Adverse Events ◽  
Influenza Vaccination ◽  
Vaccination Coverage ◽  
Healthcare Workers ◽  
Tertiary Hospital

scholarly journals Influenza Vaccination Coverage of Healthcare Workers in Nursing Homes in France and Related Determinants, 2018- 2019 Season: A Cross-Sectional Survey

2021 ◽  
Author(s):  
Sophie Vaux ◽  
Laure Fonteneau ◽  
Anne-Gaëlle Venier ◽  
Arnaud Gautier ◽  
Sophan Soing Altrach ◽  
...  
Keyword(s):  
Nursing Home ◽  
Nursing Homes ◽  
Influenza Vaccination ◽  
Vaccination Coverage ◽  
Healthcare Workers ◽  
Negative Binomial ◽  
Nursing Assistants ◽  
Influenza Vaccines ◽  
Cross Sectional Survey ◽  
Cross Sectional

Abstract Background The burden of influenza morbidity and mortality in nursing homes (NH) is high. Vaccination of residents and healthcare workers (HCW) is the main prevention strategy. Despite recommendations, HCW vaccination coverage is generally low. Methods We performed a nationwide cross-sectional survey of NH using a single-stage stratified random sampling design to estimate influenza vaccination coverage in nursing home HCW in France during the 2019-2020 season, and to identify measures likely to increase it. A multivariate analysis was performed using a negative binomial regression. Results Overall influenza vaccination coverage in HCW was 31.9% (95% CI [29.7-34.1]). It varied according to occupational category: 75.5% [69.3-81.7] for physicians, 42.9% [39.4-46.4] for nurses, 26.7% [24.5-29.0] for nursing assistants, and 34.0% [30.1-38.0] for other paramedical personnel. When considering all professionals (i.e., HCW and non-medical professionals), overall vaccination coverage was 30.6% [28.2-33.0]. Vaccination coverage was higher in private nursing homes, in i) small nursing homes, ii) when vaccination was offered free of charge (RRa: 1.4, [1.1-1.8]), iii) when vaccination promotion for professionals included individual (RRa: 1.6 [1.1-2.1]) or collective (RRa: 1.3 [1.1-1.5]) information sessions, videos or games (RRa: 1.4 [1.2-1.6], iv) when information on influenza vaccines was provided (RRa: 1.2 [1.0-1.3], and finally, vi) when a vaccination point of contact - defined as an HCW who could provide reliable information on vaccination - was nominated within the nursing home (RRa: 1.7 [1.3-2.2]). Conclusions Urgent and innovative actions are required to increase coverage in HCW. Vaccination programmes should include free vaccination and education campaigns, and particularly target nursing assistants. The results of this nationwide study provide keys for improving influenza vaccination coverage in HCW. Programmes should ensure that information on influenza vaccines is provided by a vaccination point of contact in NH using attractive media. Combining the different prevention measures proposed could increase coverage in NH nationwide by over 50%.

scholarly journals Seasonal influenza immunisation in Europe. Overview of recommendations and vaccination coverage for three seasons: pre-pandemic (2008/09), pandemic (2009/10) and post-pandemic (2010/11)

2014 ◽  
Vol 19 (16) ◽  
Author(s):  
J Mereckiene ◽  
S Cotter ◽  
A Nicoll ◽  
P Lopalco ◽  
T Noori ◽  
...  
Keyword(s):  
Older People ◽  
Influenza Vaccination ◽  
Pregnant Women ◽  
Vaccination Coverage ◽  
Healthcare Workers ◽  
Seasonal Influenza ◽  
Risk Groups ◽  
European Economic Area ◽  
Clinical Risk ◽  
The Impact

Since 2008, annual surveys of influenza vaccination policies, practices and coverage have been undertaken in 29 European Union (EU)/ European Economic Area (EEA) countries. After 2009, this monitored the impact of European Council recommendation to increase vaccination coverage to 75% among risk groups. This paper summarises the results of three seasonal influenza seasons: 2008/09, 2009/10 and 2010/11. In 2008/09, 27/29 countries completed the survey; in 2009/10 and 2010/11, 28/29 completed it. All or almost all countries recommended vaccination of older people (defined as those aged ≥50, ≥55, ≥59, ≥60 or ≥65 years), and people aged ≥6 months with clinical risk and healthcare workers. A total of 23 countries provided vaccination coverage data for older people, but only 7 and 10 had data for the clinical risk groups and healthcare workers, respectively. The number of countries recommending vaccination for some or all pregnant women increased from 10 in 2008/09 to 22 in 2010/11. Only three countries could report coverage among pregnant women. Seasonal influenza vaccination coverage during and after the pandemic season in older people and clinical groups remained unchanged in countries with higher coverage. However, small decreases were seen in most countries during this period. The results of the surveys indicate that most EU/EEA countries recommend influenza vaccination for the main target groups; however, only a few countries have achieved the target of 75% coverage among risk groups. Coverage among healthcare workers remained low.

scholarly journals The Impact of Healthcare Worker Influenza Vaccination on Nosocomial Influenza in a Tertiary Hospital: An Ecological Study

2020 ◽  
Author(s):  
Wycliffe Enli Wei ◽  
Stephanie Fook-Chong ◽  
Wen Kai Chen ◽  
Maciej Piotr Chlebicki ◽  
Wee Hoe Gan
Keyword(s):  
Protective Effect ◽  
Influenza Vaccination ◽  
Healthcare Worker ◽  
Healthcare Workers ◽  
Ecological Study ◽  
Tertiary Hospital ◽  
Vaccination Rate ◽  
Incidence Rates ◽  
Vaccination Rates ◽  
The Impact

Abstract Background: To protect hospitalized patients who are more susceptible to complications of influenza, seasonal influenza vaccination of healthcare workers (HCW) has been recommended internationally. However, its effectiveness is still being debated. To assess the effectiveness of HCW influenza vaccination, we performed an ecological study to evaluate the association between healthcare worker influenza vaccination and the incidence of nosocomial influenza in a tertiary hospital within Singapore between 2013-2018. Methods: Nosocomial influenza was defined by influenza among inpatients diagnosed 7 days or more post-admission by laboratory testing, while healthcare worker influenza vaccination rate was defined as the proportion of healthcare workers that was vaccinated at the end of each annual seasonal vaccination exercise. A modified Poisson regression was performed to assess the association between the HCW vaccination rates and monthly nosocomial influenza incidence rates. Results: Nosocomial influenza incidence rates followed the trend of non-nosocomial influenza, showing a predominant mid-year peak. Across 2,480,010 patient-days, there were 256 nosocomial influenza cases (1.03 per 10,000 patient-days). Controlling for background influenza activity and the number of influenza tests performed, no statistically significant association was observed between vaccination coverage and nosocomial influenza incidence rate although a protective effect was suggested (IRR 0.89, 95%CI:0.69-1.15, p =0.37). Conclusion: No significant association was observed between influenza vaccination rates and nosocomial influenza incidence rates, although a protective effect was suggested. Aligning local HCW vaccine timing and formulation to that of the Southern Hemisphere may improve effectiveness. HCW vaccination remains important but demonstrating its effectiveness in preventing nosocomial influenza is challenging.

scholarly journals The Impact of Healthcare Worker Influenza Vaccination on Nosocomial Influenza in a Tertiary Hospital: An Ecological Study

2020 ◽  
Author(s):  
Wycliffe Enli Wei ◽  
Stephanie Fook-Chong ◽  
Wen Kai Chen ◽  
Maciej Piotr Chlebicki ◽  
Wee Hoe Gan
Keyword(s):  
Protective Effect ◽  
Influenza Vaccination ◽  
Healthcare Worker ◽  
Healthcare Workers ◽  
Ecological Study ◽  
Tertiary Hospital ◽  
Vaccination Rate ◽  
Incidence Rates ◽  
Vaccination Rates ◽  
The Impact

Abstract Background: To protect hospitalized patients who are more susceptible to complications of influenza, seasonal influenza vaccination of healthcare workers (HCW) has been recommended internationally. However, its effectiveness is still being debated. To assess the effectiveness of HCW influenza vaccination, we performed an ecological study to evaluate the association between healthcare worker influenza vaccination and the incidence of nosocomial influenza in a tertiary hospital within Singapore between 2013-2018. Methods: Nosocomial influenza was defined by influenza among inpatients diagnosed 7 days or more post-admission by laboratory testing, while healthcare worker influenza vaccination rate was defined as the proportion of healthcare workers that was vaccinated at the end of each annual seasonal vaccination exercise. A modified Poisson regression was performed to assess the association between the HCW vaccination rates and monthly nosocomial influenza incidence rates.Results: Nosocomial influenza incidence rates followed the trend of non-nosocomial influenza, showing a predominant mid-year peak. Across 2,480,010 patient-days, there were 256 nosocomial influenza cases (1.03 per 10,000 patient-days). Controlling for background influenza activity and the number of influenza tests performed, no statistically significant association was observed between vaccination coverage and nosocomial influenza incidence rate although a protective effect was suggested (IRR 0.89, 95%CI:0.69-1.15, p=0.37). Conclusion: No significant association was observed between influenza vaccination rates and nosocomial influenza incidence rates, although a protective effect was suggested. Aligning local HCW vaccine timing and formulation to that of the Southern Hemisphere may improve effectiveness. HCW vaccination remains important but demonstrating its effectiveness in preventing nosocomial influenza is challenging.

scholarly journals Increasing influenza vaccination coverage in healthcare workers: a review on campaign strategies and their effect

Infection ◽  
2020 ◽  
Author(s):  
Sofie Schumacher ◽  
Jon Salmanton-García ◽  
Oliver A. Cornely ◽  
Sibylle C. Mellinghoff
Keyword(s):  
Influenza Vaccination ◽  
Vaccination Coverage ◽  
Healthcare Workers ◽  
Literature Search ◽  
Relative Increase ◽  
Lessons Learned ◽  
Campaign Strategies ◽  
Mandatory Vaccination ◽  
Vaccination Campaigns ◽  
Key Interventions

Abstract Purpose Increasing influenza vaccination coverage in healthcare workers is a challenge. Especially during the ongoing COVID-19 pandemic, high vaccination coverage should be attained. This review analyzed strategies to increase influenza vaccination coverage in healthcare workers. Methods A literature search using PubMed was conducted and 32 publications on influenza vaccination campaigns for healthcare workers were reviewed for key interventions and resulting vaccination coverage. Results Among key interventions analyzed, mandatory vaccination policies or multifaceted campaigns including a vaccinate-or-wear-a-mask policy as well as mandatory declination reached vaccination coverage in healthcare workers of over 90%. Although campaigns solely based on education and promotion or on-site-vaccination did not regularly exceed an absolute vaccination coverage of 40%, a substantial relative increase in vaccination coverage was reached by implementation of these strategies. Conclusion Mandatory vaccination policies are effective measures to achieve high overall vaccination coverage. In clinics where policies are infeasible, multifaceted campaigns comprising on-site vaccination, vaccination stands and educational and promotional campaigns as well as incentives should be implemented. Lessons learned from influenza campaigns could be implemented in future SARS-CoV-2 vaccination campaigns.

P15.02 Influenza vaccination coverage among healthcare workers and determinants of vaccination during the 2009–2010 season

2010 ◽  
Vol 76 ◽  
pp. S51
Author(s):  
C. Villanueva-Ruiz ◽  
J. Sánchez-Payá ◽  
L. Cartagena-Llopis ◽  
J. Barrenengoa-Sañudo ◽  
R. Camargo-Angeles ◽  
...  
Keyword(s):  
Influenza Vaccination ◽  
Vaccination Coverage ◽  
Healthcare Workers

scholarly journals An Internet-Based Survey of Influenza Vaccination Coverage in Healthcare Workers in China, 2018/2019 Season

Vaccines ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 6 ◽  
Author(s):  
Haitao Liu ◽  
Yayun Tan ◽  
Muli Zhang ◽  
Zhibin Peng ◽  
Jiandong Zheng ◽  
...  
Keyword(s):  
Influenza Vaccine ◽  
Influenza Vaccination ◽  
Vaccination Coverage ◽  
Healthcare Workers ◽  
Online Survey ◽  
Vaccine Coverage ◽  
National Level ◽  
Influence Factors ◽  
Multivariate Logistic Regression Analysis ◽  
Vaccine Uptake

Influenza vaccination coverage was low among healthcare workers (HCWs) in China. In October 2018, the National Health Commission of China began to require all hospitals to provide free influenza vaccination for HCWs to increase vaccine uptake, and no study on vaccine coverage among HCWs at the national level after the announcement of new policy. This evaluation aims to investigate self-reported influenza vaccination coverage among HCWs and factors that may affect vaccine receipt during the 2018/2019 influenza season. We delivered an opt-in internet panel survey among registered HCWs of DXY forum (the biggest online forum for HCWs in China). The survey was self-administered using a standard questionnaire to collect information on demographics, occupational characteristics, policy implementation, influenza vaccination and influence factors. We conducted multivariate logistic regression analysis to assess factors associated with receipt of influenza vaccine. The response rate of this online survey was 3.6%. The seasonal influenza vaccine coverage reported among HCWs surveyed during the 2018/2019 season was 11.6% (472/4078). Only 19.0% (774/4078) of HCWs surveyed reported free policy in their workplace. Combing free policy and workplace requirement proved to be effective to improve influenza vaccination coverage in HCWs (PR = 6.90, 95% CI: 6.03–7.65). The influenza vaccination coverage among surveyed HCWs in China was low during the 2018/2019 season. To increase future vaccination uptake, we recommend a multi-faceted strategy that include free policy, workplace requirement and promotion, on-site vaccination, and monitoring.

scholarly journals Influenza vaccination coverage among healthcare workers during the first two seasons of data collection, Finland, 2017-2019

2020 ◽  
Author(s):  
Charlotte C Hammer ◽  
Outi Lyytikäinen ◽  
Dinah Arifulla ◽  
Toura Saija ◽  
Hanna Nohynek
Keyword(s):  
High Risk ◽  
Influenza Vaccination ◽  
Vaccination Coverage ◽  
Healthcare Workers ◽  
Risk Groups ◽  
Severe Illness ◽  
Immunocompromised Patients ◽  
Web Based ◽  
The Mean ◽  
Improve Patient

Background: Influenza can cause severe illness among high-risk groups such as elderly and immunocompromised patients. Mandatory influenza vaccination of healthcare workers (HCWs) has been viewed as means to improve patient and HCW protection. Methods: We analyzed data collected by a web-based survey sent annually to all Finnish acute care hospitals and described the influenza vaccination coverage among HCWs during seasons 2017/18 (without mandate) and 2018/19 (mandate enforced). Results: In season 2017/2018, 38/39 hospitals provided data and 35/36 hospitals in 2018/2019. The mean coverage in season 2017/18 was 88% (median, 84%; range 48-100%) and in 2018/19 91% (median, 91%; range 57-100%). The mean increase from season 2017/2018 to 2018/2019 was 6.5% (median, 3%; range -11.0-33.0%). Conclusions: The coverage of influenza vaccinated HCWs in Finnish hospitals was high. However, there were major differences between hospitals which raise the question about data quality as well as implementation of the mandate, and need further evaluation.

Sign in / Sign up

Export Citation Format

Share Document