The Clinical Characteristics and Incidence of Pulmonary Tuberculosis of 7632 HIV Patients in Yunnan Province from 2005 to 2017

Objective: To analyze the age and gender distribution characteristics of 7,632 HIV/AIDS patients at the onset of HIV infection-related high-risk intravenous drug abuse and sexual contact in Yunnan province. Methods: Data were collected from the database of Chinese Medicine Treatment of AIDS Pilot Project in Yunnan province. Gender, age and demographics of HIV/AIDS patients were analyzed. Results: The patients were almost in relatively high educational background. The number of male intravenous drug users (12.90%) was more than female, and the earliest average age was 10-14 years. The percentages of men in 10-19 years and 35-59 years were more than that of women. No obvious difference was found in heterosexual sexual contact in both men (48.11%) and women (51.89%), and the earliest ages was 15-19 years in males and 10-14 years in females. The percentage of males at 10-34 years old was less than that of females, just opposite to the age of 35-85 years. Homosexual contact was more in males (92.73%) than that in females (7.27%). The earliest homosexual sexual contact associated with HIV infection was 15-19 years in males and 25-29 years in females. Among 128 AIDS patients with pulmonary tuberculosis infection, intravenous drug abuse accounted for the highest proportion (76.56%) of the three high-risk behaviors related to HIV infection. Conclusions: Reducing risk behaviors and preventing intravenous drug abuse could be effective in preventing AIDS. Compared with other high-risk behaviors, patients with intravenous drug use and AIDS are at greater risk of contracting tuberculosis.