Adult vaccine-related knowledge, attitudes, and behaviors in Turkey

Adult vaccination, which is among the duties of family physicians, is an important issue that reduces morbidity and mortality. In this study, it was aimed to evaluate knowledge, attitudes, and behaviors of adults about adult vaccines.

This study is a descriptive, cross-sectional research; which was performed by a questionnaire including sociodemographic data and questions about adult vaccination to the patients and their relatives who applied to Şişli Hamidiye Etfal Training and Research Hospital Family Medicine Polyclinics for any reason. Mean, standard deviation and chi-square tests were used for the analysis; p<0.05 was considered significant.

The study included 182 people, 93 of them were women (51.1%) and 89 (48.9%) were men. The mean age was 32.9±12.8 years; most of them (n=144, 79.1%) were high educated and 38.5% were married. The most known vaccine was tetanus (n=154, 84.6%), the least known was zona vaccine (n=30, 16.5%). Health care professionals and television (n=60, 33%) were the most information sources about vaccines (n=78, 42.9%). Vaccination was mostly (26.9%) recommended by family physicians 144 (79.1%). The students had more knowledge about human papilloma virus (HPV), zoster, and measles, mumps, and rubella vaccines (p≤0.05), and mostly the information was got from internet and school (p≤0.05). As education status increased, knowledge about tetanus, hepatitis A, pneumonia, and HPV vaccines increased significantly, whereas only tetanus vaccination was performed in practice (p≤0.05). As the income increased, knowledge about pneumonia and HPV vaccines increased, but vaccination was not performed as expected.

Age, occupation, education, and income level are directly related to knowledge and attitudes about adult vaccination. Adult vaccines are still not known and performed enough in Turkey. It is important to encourage and increase the number of trainings via media on this subject.