COVID-19 Vaccination Coverage in Older Hypertensive Patients in Hangzhou, China
Author Information
Author(s): Liu Shijun, Jiang Caixia, Liu Yan, Qiu Xin, Luo Jun, Wang Jing, Xu Yuyang
Primary Institution: Hangzhou Center for Disease Control and Prevention
Hypothesis
What factors influence COVID-19 vaccination coverage among older hypertensive patients?
Conclusion
The COVID-19 vaccination program for older hypertensive patients needs to be strengthened, especially for those in urban areas with comorbidities or multiple risk factors.
Supporting Evidence
- 75.11% of participants completed full COVID-19 vaccination.
- 57.66% received a booster dose.
- Vaccination rates were lower among those with unhealthy lifestyles and comorbidities.
- Men had higher vaccination rates compared to women.
- Rural residents showed better vaccination coverage than urban residents.
Takeaway
This study looked at how many older patients with high blood pressure got vaccinated against COVID-19 and found that many didn't, especially if they had other health problems.
Methodology
A cross-sectional survey using electronic health records and logistic regression models to analyze vaccination coverage and associated factors.
Potential Biases
Participants may have better access to medical advice, leading to higher vaccination rates than the general hypertensive population.
Limitations
The study may overestimate vaccination rates as participants were managed by GPs, and the sample was not nationally representative.
Participant Demographics
Average age of 72.74 years, 46.83% male, 53.17% female, with a mix of urban, suburban, and rural residents.
Statistical Information
Confidence Interval
95% CI
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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