AIDS
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age >= 50 years old; 2. Self-identified as MSM and had male same-sex sexual behavior in the past 6 months; 3. Has resided locally for >= 3 months; 4. Can independently use a smart phone to receive information, or can complete the research participation with the assistance of social organization staff; 5. Voluntarily signs the informed consent form.
Exclusion criteria
Exclusion criteria: 1. HIV infection was diagnosed at the baseline. 2. Suffering from severe organic diseases with an expected survival period of less than 6 months. 3. Participated in other HIV or chronic disease-related intervention studies in the past 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| HIV Infection Risk Score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Condom use rate at last intercourse; | — |
Countries
China
Contacts
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention