Establishment of primary health information in the COVID-19 outbreak: A cross-sectional study of population awareness of self-testing

The global pandemic of the Corona Virus Disease 2019 is a severe threat to human health. This paper aims to investigate the status of mass health self-examination awareness and its influencing factors during the COVID-19 epidemic and establish complete health information to intervene in the prevention and control of the COVID-19 epidemic. The study used a simple random sampling method to survey permanent residents (9761 people) aged 15–70 years in a region of Jiangsu Province, China. The survey collected data using a questionnaire with acceptable reliability and validity. The data were entered into SPSS 26, and the data were analyzed using the chi-square test, ANOVA, and logistic regression. The differences in the status of mass health self-examination during COVID-19 were statistically significant (P < 0.05) in terms of the literacy level of the grassroots population, ease of access to medical care, primary medical and health conditions, the situation of medical examination programs, and the construction of primary health information technology. The establishment of comprehensive and systematic primary health information can effectively assist in raising people's awareness of health self-examination and promoting health behaviors, which is essential for enhancing COVID-19 prevention and intervention.