Attitude, knowledge and factors associated with influenza and pneumococcal vaccine uptake in a large cohort of patients with secondary immune deficiency

Vaccine ◽  
2015 ◽  
Vol 33 (31) ◽  
pp. 3703-3708 ◽  
Author(s):  
Paul Loubet ◽  
Solen Kernéis ◽  
Matthieu Groh ◽  
Pierre Loulergue ◽  
Philippe Blanche ◽  
...  
Keyword(s):  
Immune Deficiency ◽  
Pneumococcal Vaccine ◽  
Large Cohort ◽  
Vaccine Uptake ◽  
Factors Associated

scholarly journals Association of Tdap vaccine guidelines with vaccine uptake during pregnancy

PLoS ONE ◽  
2021 ◽  
Vol 16 (7) ◽  
pp. e0254863
Author(s):  
Julia D. DiTosto ◽  
Rebecca E. Weiss ◽  
Lynn M. Yee ◽  
Nevert Badreldin
Keyword(s):  
Influenza Vaccine ◽  
Pneumococcal Vaccine ◽  
Vaccine Uptake ◽  
Influenza Vaccines ◽  
Logistic Regression Models ◽  
Factors Associated ◽  
Before And After ◽  
Tdap Vaccine ◽  
To Receive ◽  
Hispanic White

Objective In 2012, recommendations for universal tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccination during pregnancy were released. Our objective was to determine if Tdap, influenza, and pneumococcal vaccine uptake during pregnancy changed after the release of the guidelines, and identify factors associated with receiving the Tdap and influenza vaccine after 2012. Methods We conducted a retrospective cohort study on pregnant individuals who initiated prenatal care before 20 weeks’ gestation between 11/2011-11/2012 (“pre-guideline”) and 12/2012-12/2015 (“post-guideline”). Vaccine uptake dates were abstracted from medical records. The pre and post-guideline cohorts were compared to determine if Tdap vaccine uptake and timing improved after the new Tdap guidelines. We additionally examined influenza and pneumococcal vaccine uptake before and after guidelines. Factors associated with receipt of the Tdap and influenza vaccine during pregnancy in the post-guideline cohort were evaluated using multivariable logistic regression models. Results Of 2,294 eligible individuals, 1,610 (70.2%) received care in the post-guideline cohort. Among the pre-guideline cohort, 47.4% received Tdap, whereas Tdap uptake increased to 86.1% after the guidelines (p<0.001). Similarly, receiving the Tdap vaccine between the recommended time of 27–36 weeks gestational age improved from 52.5% to 91.8% after the guidelines (p<0.001). Vaccine frequency for influenza improved significantly from 61.2% to 72.0% (p<0.001), while frequency for pneumococcus were low and unchanged. An increased number of prenatal visits was associated with receiving the Tdap and influenza vaccines during pregnancy (respective, aOR 1.09 95% CI 1.05–1.13; aOR 1.50 95% CI 1.17–1.94). Non-Hispanic Black individuals were less likely to receive both the Tdap and influenza vaccines during pregnancy compared to non-Hispanic White individuals (respective, aOR 0.51 95% CI 0.33–0.80; aOR 0.68 95% CI 0.48–0.97). Conclusions Receipt and timing of Tdap vaccine improved after implementation of the 2012 ACIP guidelines. Receipt of influenza vaccine uptake also improved during the study period, while uptake of the pneumococcal vaccine remained low. Significant racial disparities exist in receipt of Tdap and influenza vaccine during pregnancy.

Factors associated with diagnostic and treatment intervals for prostate cancer in Queensland, Australia: a large cohort study

2012 ◽  
Vol 23 (4) ◽  
pp. 625-634 ◽  
Author(s):  
Peter D. Baade ◽  
Robert A. Gardiner ◽  
Megan Ferguson ◽  
Danny R. Youlden ◽  
Joanne F. Aitken ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cohort Study ◽  
Large Cohort ◽  
Factors Associated ◽  
Large Cohort Study

A mixed-methods study to identify factors associated with MenACWY vaccine uptake, barriers and motivations towards vaccination among undergraduate students

2018 ◽  
Vol 78 (2) ◽  
pp. 189-202 ◽  
Author(s):  
Kirsten MA Trayner ◽  
Niall Anderson ◽  
J Claire Cameron
Keyword(s):  
Mixed Methods ◽  
University Students ◽  
Meningococcal Disease ◽  
Disease Risk ◽  
Control Measure ◽  
Vaccine Uptake ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Age Cohorts ◽  
Factors Associated

Background: In response to an outbreak of severe meningococcal disease caused by serogroup W, the UK introduced the meningococcal ACWY (MenACWY) for adolescents and new university students as a control measure. Objective: To estimate MenACWY vaccine uptake and identify factors associated with uptake, barriers and motivations towards vaccination among university students. Design: Mixed methods including a cross-sectional survey, 7 interviews and 1 focus group. Setting: A Scottish university between April and May 2016. Methods: Inclusion criteria were <25 years and attending university for the first time (MenACWY eligible). All first-year undergraduates ( n = 5,808) were invited to take part in the survey via email, and qualitative participants were recruited through the survey. The final sample consisted of 768 students, representing 13% (768/5,808) of the target population. Results: MenACWY uptake among the sample was 71.5% (549/768). Older students (22–24 years) were less likely than younger students (18 years) to have been vaccinated [adjusted odds ratio (aOR) = 0.21; 95% confidence interval (CI) = 0.06–0.77], and male students were less likely to be vaccinated than female students (aOR = 0.667; 95% CI = 0.45–0.96). In comparison to international students, domestic students had a significantly higher odds of vaccination (aOR = 3.89; 95% CI = 2.64–5.72). Communication barriers were most frequently identified as reasons for non-vaccination. Most vaccination occurred before starting university (76.7%, 421/549), highlighting access barriers. Meningococcal disease knowledge was low; a significant association ( p < 0.001) was found between knowledge and vaccination uptake. Some participants were unaware of their vaccination history. They perceived meningococcal disease as severe, but disease risk as low. Key motivations were knowledge of the benefits of vaccines, influence of others and social responsibility. Conclusion: Students outside main UK-based, core age cohorts were under-immunised and focused efforts are needed to improve vaccination rates. Future student vaccination programmes could focus on raising awareness of the serious implications of meningococcal disease. Additional benefit may be gained from emphasising the benefits of vaccinations for society as a whole.

scholarly journals Factors associated with childhood influenza vaccination in Israel: a cross-sectional evaluation

2019 ◽  
Vol 8 (1) ◽  
Author(s):  
Aharona Glatman-Freedman ◽  
Kanar Amir ◽  
Rita Dichtiar ◽  
Hila Zadka ◽  
Ifat Vainer ◽  
...  
Keyword(s):  
Influenza Vaccine ◽  
Influenza Vaccination ◽  
Vaccine Coverage ◽  
Population Group ◽  
Vaccine Uptake ◽  
Arab Population ◽  
Cross Sectional ◽  
Vaccine Acceptance ◽  
Factors Associated ◽  
Beneficial Effects

Abstract Background Vaccinating children against influenza has shown both direct and indirect beneficial effects. However, despite being offered free of charge, childhood influenza vaccine coverage in Israel has been low. Our objective was to evaluate the factors associated with childhood influenza vaccination in Israel. Methods A cross-sectional language-specific telephone survey was conducted among adults 18 years or older, to examine childhood influenza vaccination practices and their associations with socio-demographic and relevant health variables. We further explored the reasons for these practices among parents. Multivariate logistic regression was used to identify factors associated with childhood influenza vaccine acceptance. Results Of a total of 6518 individuals contacted by mobile phone, 1165 eligible parents, ≥18 years old with children 1–18 years of age, were interviewed, and 1040 of them completed the survey successfully. Overall, factors associated with childhood influenza vaccination were younger child’s age, influenza vaccination of other family members and belonging to the Arab population group. No association was found between childhood influenza vaccination and routine childhood vaccine uptake. Several of the parents’ reasons for vaccine acceptance - preventing influenza or its transmission, awareness regarding the need for influenza vaccination and receipt of invitation to get vaccinated - differed significantly between Jewish and Arab parents. Several reasons reported by parents for not vaccinating children against influenza, indicated a likelihood to accept influenza vaccine outreach efforts. Such reasons were reported by 27.5% of Jewish parents and 37.5% of Arab parents. Conclusions We found that certain demographic factors were associated with childhood influenza vaccination in Israel. Several reasons described by the parent for not vaccinating their children indicate that outreach efforts are likely to increase childhood influenza vaccination. Addressing population group-specific needs is recommended to optimize the success of influenza vaccine outreach efforts.

scholarly journals Factors associated with the uptake of the UK routine childhood immunization schedule in a bi-ethnic population

2020 ◽  
Vol 30 (4) ◽  
pp. 697-702
Author(s):  
Gillian Santorelli ◽  
Jane West ◽  
Dan Mason ◽  
Chris Cartwright ◽  
Leena Inamdar ◽  
...  
Keyword(s):  
Vaccine Coverage ◽  
Vaccine Uptake ◽  
Childhood Vaccination ◽  
Foreign Born ◽  
Targeted Interventions ◽  
Vaccination Uptake ◽  
Factors Associated ◽  
Immunization Status ◽  
Routine Childhood ◽  
The Uk

Abstract Background Various factors associated with vaccination uptake in children have been identified, but no study has examined their overall immunization status and individual vaccine coverage at 1, 2 and 5 years in the UK. Methods Data from 6977 participants in the Born in Bradford cohort were linked to primary care records. Overall immunization status and individual vaccine uptake of the UK routine childhood vaccination schedule was estimated in White British and Pakistani children born between 2007 and 2011, and factors associated with partial uptake in each ethnic group were identified using Poisson regression. Results Vaccine uptake was greater in Pakistani compared with White British children at all ages and for each year examined in this study. Children of foreign-born White British women were more likely to be partially immunized and those of foreign-born Pakistani women were more likely to be fully immunized. Socio-economic factors were strongly associated with uptake, especially among White British women. Conclusions Vaccination uptake is influenced by social and economic environment, ethnicity and maternal country of birth. This suggests that current health education and service delivery may not be effective for some families, including those from different cultural and ethnic backgrounds, who may require targeted interventions to improve immunization uptake.

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