Understanding barriers to automated external defibrillator use in Khon Kaen city,
Description
A mixed-methods study was conducted to explore the potential challenges associated with AED use in Khonkaen city. Data were collected through open-ended and closed-ended questionnaires between July 1, 2023, and August 31, 2023.
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Data were collected using a questionnaire that included both open- and closed-ended questions. The questionnaire was developed based on previous studies, 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care, and 2021 European Resuscitation Council Guidelines. The questionnaire was available both online (via Google Forms) and in paper format, with distribution through social media (Facebook: Khon Kaen and KKU group) and public places such as markets, parks, shopping malls, food courts, and university cafeterias. Data analysis Quantitative data analysis All responses were entered in Excel. Nominal and ordinal data were presented as frequencies and percentages, respectively. Chi-squared tests were used to identify significant differences between categorical variables and to explore relationships affecting AED use. Scale data were tested for normality and presented as means and standard deviations. Statistical analyses were performed using SPSS software (IBM SPSS for Windows, Version 26). Qualitative data analysis Qualitative data from both paper-based and online questionnaires were transcribed into Word. Two researchers independently read the data to ensure accuracy. Content analysis was used to maintain the natural meaning of the responses. The analysis followed an inductive approach, involving systematic condensation of data into initial codes, which were then divided into broader categories. These categories were further refined to identify overarching themes. Disagreements in coding were resolved through discussions between the researchers until a consensus was reached. This systematic process ensured that the natural state of the data was preserved and minimized researcher bias. Consensus among researchers confirmed that they had identified all significant patterns in the data set. The results of both quantitative and qualitative analyses were integrated to provide a comprehensive understanding of the barriers and challenges associated with AED use in Khon Kaen city.