The Influence of the Pandemic on Fear of Contagion, Blood Pressure Management and Adherence to Medication in Hypertensive Older Adults in Turkey

Abstract

The study was conducted to identify the impact of the pandemic on hypertensive older people's COVID-19 fear, blood pressure control, and medication adherence. In this descriptive, correlational study, mean medication adherence was taken as 45.6 +/- 6.06% based on the literature, with a 5% margin of error, and the sample size was determined as 292 with 95% confidence interval and 80% power. Data were collected from 419 older individuals using a sociodemographic information form, an infodemic-related questionnaire, Fear of COVID-19 Scale, and Medication Adherence Self-Efficacy Scale via Google Forms. The data were analyzed using IBM SPSS Statistics 23 software via independent sample t test, one-way variance analysis, chi(2) analysis, and the Pearson correlation coefficient. It was found that, rather than avoiding hospitals during a pandemic, one out of two older people had had their blood pressure checked. One out of every five had abnormal/uncontrolled blood pressure during the pandemic. The infodemic was found to increase concern levels, and those with high fear scores had abnormal/uncontrolled levels of blood pressure. Moreover, a low-level positive correlation was found between medication adherence and the level of fear of COVID-19. As the pandemic continues, older people with hypertension need support in terms of monitoring blood pressure and medication adherence as well as increased awareness about the pandemic.