HIV data tabulation 2012-2023

This is an observational study with a descriptive and ecological design that analyzed HIV cases reported in Brazil between 2012 and 2023. The period was selected because it represents the most recent historical series with consolidated data available in the Notifiable Diseases Information System (Sinan).本研究为采用描述性生态学设计的观察性研究，分析了2012年至2023年巴西上报的人类免疫缺陷病毒（Human Immunodeficiency Virus, HIV）感染病例。选取该研究时段的原因在于，其为可从法定传染病信息系统（Notifiable Diseases Information System, Sinan）获取的最新完整历史数据序列。