A Cross-Sectional Survey of Knowledge, Attitude, and Practices Regarding Influenza Vaccination Among Jordanians Aged 18–64 With Chronic Diseases

Background : Influenza is a frequent infectious disease that can be prevented and is linked to significant mortality and morbidity. The most economical way to prevent influenza is through vaccination, although this method is not widely used. This study aimed to assess the seasonal influenza vaccination rates and the knowledge and attitudes of Jordanian adults with chronic illnesses toward the influenza vaccine. Methods : A cross-sectional design was employed. A 26-item online survey was utilized to gather data about the patients' knowledge of and attitudes toward the influenza vaccine as well as their status as influenza vaccine recipients. Results : A total of 19% of the 564 study participants had an influenza vaccination. The majority (81%) of individuals reported inconsistent vaccination uptake. The most important factor affect vaccination is the belief the flu is not a threat (39%) and they were not advised by their doctors about the vaccination (32%). Participants with no health insurance and with public insurance had a lower level of vaccination in comparison with private insurance (p = 0.008). Conclusions : The adult population of Jordan with chronic diseases have subpar immunization rates. Also revealed is a blatant misunderstanding about the value of routine influenza vaccination. These findings emphasize how urgently the public needs to be made aware of the effectiveness of the influenza vaccine.