COVID-19ワクチンの接種手技と副反応に関する調査：記述的横断研究

Despite the efficacy of COVID-19 vaccination, the occurrence of side effects has raised concerns among healthcare providers and the general population.

The aim of the study was to investigation the administration technique of COVID-19 vaccines and the side effects observed after vaccination. The data for the descriptive and cross-sectional study were collected using the "Patient Information Form", "Vaccine Administration Checklist Form", and "COVID-19 Vaccine Side Effects Monitoring Form". The STROBE checklist was followed to ensure methodological rigour.

Binary logistic regression analysis conducted in the study identified gender and vaccine type as factors influencing the risk of side effects. Women were found to have a 3.887 times lower likelihood of experiencing side effects (p = 0.005). Also, individuals vaccinated with Turkovac and Sinovac were found to have a lower risk of side effects compared to those vaccinated with BioNTech (p = 0.006 and p = 0.003, respectively).

The study findings show that the most commonly observed side effects after COVID-19 vaccination are pain at the injection site and tenderness in the extremity. Additionally, gender and vaccine type were found to be significant factors influencing the risk of side effects.