TENDÊNCIA TEMPORAL DA SÍFILIS ADQUIRIDA NO MUNICÍPIO DE GUARUJÁ (2013-2023): UM ESTUDO ECOLÓGICO

The article “Temporal Trend of Acquired Syphilis in Guarujá (2013-2023)” presents an ecological study on the evolution of acquired syphilis in the city of Guarujá, focusing on the disease’s temporal and sociodemographic variations. The research was conducted using notification data from 2013 to 2023, divided into three periods: pre-pandemic, pandemic, and post-pandemic. The study revealed an average annual increase of 24 cases of syphilis, with an observed upward trend, although without clear statistical significance (p=0.0512). Temporal trend analysis showed fluctuations in the years studied, with peaks and declines in notification rates, suggesting variability in the disease’s pattern. The cases were predominantly among individuals of mixed and white ethnicity, with a higher concentration in people with complete or undefined high school education. The study also highlighted the influence of sociodemographic factors such as age, race/color, and education level on the reported cases. The methodology was based on descriptive and inferential analysis using data from the Notifiable Diseases Information System (SINAN) and other official sources. The main limitation of the study was the possibility of underreporting of cases. The results point to the need for more effective public policies for the control and prevention of syphilis, especially after the COVID-19 pandemic.