RESUMO
Background Antibiotic resistance is a critical global health concern, intensified by public misconceptions and inconsistent antibiotic use. Misunderstandings about antibiotics and their improper use contribute to the acceleration of resistance, making it harder to treat infections effectively. Previous research has identified knowledge gaps in the public, yet there is limited understanding of how these gaps translate into attitudes and practices across different demographic groups. This study aimed to assess the levels of knowledge, attitudes, and practices regarding antibiotic resistance among various demographic groups and to determine the influence of demographic factors on these variables. Methods A descriptive study was conducted using a structured online questionnaire distributed through social media and health forums. The questionnaire targeted adults aged 18 years and older from diverse socioeconomic backgrounds. Data were analyzed using SPSS version 26 (Armonk, NY: IBM Corp.) for descriptive statistics, chi-square tests, and logistic regression analysis. Results The study included responses from 1,561 participants, revealing that 75.72% had knowledge of antibiotic resistance, but only 68.23% understood its public health implications. Attitudes toward antibiotic use were generally positive, with 90.14% recognizing the importance of completing antibiotic courses. However, 32.16% admitted they would stop taking antibiotics once feeling better, even if the course was not finished, highlighting a significant gap between knowledge and practice. Regression analysis identified awareness of prevention measures (coefficient=2.06) and knowledge of antibiotic resistance (coefficient=1.38) as strong predictors of awareness. The chi-square test showed a significant association between gender and awareness of prevention measures (chi-square value=15.19, p-value=0.000097). Conclusions Despite a high level of knowledge about antibiotic resistance, gaps in attitudes and practices persist. These findings underscore the necessity for tailored educational campaigns that not only inform but also engage and alter behaviors across all demographic groups to combat antibiotic resistance effectively.
