Study population | ||
---|---|---|
Sample size (n) | 144 | |
Males (n) | 96 | |
Age (years old, average) | 49.0 | |
HIV positivity (n) | 9 (2 ND) | |
Homeless (n) | 11 (2 ND) | |
Immigrants (n) | 10 (1 ND) | |
Porto city (n) | 89 | |
Localities within Porto city (n) | Aldoar, Foz and Nevogilde | 9 |
Bonfim | 10 | |
Campanhã | 15 | |
Cedofeita, S. Ildefonso, Sé, S. Nicolau, Miragaia and Vitória | 23 | |
Lordelo Ouro and Massarelos | 6 | |
Paranhos | 19 | |
Ramalde | 7 | |
Porto suburban area (n) | 55 |