Table 2.
HIV incidence according to age, gender, race, education, and income per capita in Brazil and Peru (2021–2022).
| Overall |
Brazil |
Peru |
||||
|---|---|---|---|---|---|---|
| Recent HIV infection n (%) | HIV incidence % (95% CI) | Recent HIV infection n (%) | HIV incidence % (95% CI) | Recent HIV infection n (%) | HIV incidence % (95% CI) | |
| Overall | 137 (2.0) | 3.88 (2.86–4.87) | 64 (1.4) | 2.62 (1.78–3.43) | 73 (3.1) | 6.69 (4.62–8.69) |
| Age (years) | ||||||
| 18–24 | 60 (2.7) | 5.32 (3.58–7.01) | 28 (1.8) | 3.48 (1.99–4.94) | 32 (4.5) | 9.77 (5.77–13.69) |
| 25–30 | 49 (2.2) | 4.32 (2.82–5.79) | 27 (1.7) | 3.26 (1.85–4.64) | 22 (3.4) | 7.28 (3.83–10.66) |
| >30 | 28 (1.1) | 2.21 (1.26–3.12) | 9 (0.6) | 1.11 (0.34–1.86) | 19 (2.0) | 4.13 (1.90–5.85) |
| Gendera | ||||||
| Cisgender men | 121 (2.0) | 3.99 (2.91–5.03) | 57 (1.4) | 2.66 (1.78–3.52) | 64 (3.3) | 7.11 (4.82–9.33) |
| Transgender women | 15 (2.0) | 3.91 (1.76–6.03) | 7 (1.5) | 2.85 (0.64–5.04) | 8 (2.8) | 5.76 (1.54–9.96) |
| Raceb | ||||||
| Black | 16 (1.2) | 2.39 (1.11–3.64) | 16 (1.3) | 2.45 (1.13–3.73) | NA | NA |
| Pardo or Mestizo (mix-race) | 84 (2.3) | 4.69 (3.30–6.04) | 22 (1.4) | 2.53 (1.34–3.69) | 62 (3.2) | 6.69 (4.52–8.79) |
| White | 34 (1.8) | 3.40 (2.06–4.71) | 25 (1.5) | 2.89 (1.61–4.13) | 9 (3.4) | 7.28 (2.19–12.31) |
| Education (complete) | ||||||
| Primary | 12 (1.7) | 3.57 (1.39–5.69) | 8 (1.7) | 3.42 (0.91–5.86) | 4 (1.9) | 3.92 (0.01–7.87) |
| Secondary | 90 (2.1) | 4.20 (2.98–5.39) | 40 (1.6) | 3.04 (1.91–4.15) | 50 (2.9) | 6.04 (3.94–8.07) |
| Post-secondary | 35 (1.8) | 3.30 (2.01–4.58) | 16 (1.0) | 1.78 (0.83–2.72 | 19 (5.3) | 11.88 (5.85–17.84) |
| Income per capitac | ||||||
| <0.5 | 31 (3.0) | 6.28 (3.69–8.80) | 11 (2.4) | 4.89 (1.80–7.94) | 20 (3.4) | 7.43 (3.78) |
| 0.5−<1 | 47 (2.5) | 5.03 (3.25–6.76) | 15 (1.5) | 2.91 (1.31–4.49) | 32 (3.6) | 7.60 (4.50–10.63) |
| 1−<2 | 42 (1.7) | 3.36 (2.12–4.46) | 24 (1.4) | 2.65 (1.45–3.82) | 18 (2.5) | 5.25 (2.56–7.89) |
| ≥2 | 15 (1.0) | 1.89 (0.85–2.91) | 14 (1.0) | 1.85 (0.81–2.89) | 1 (1.2) | 2.51 (0.01–7.46) |
CI: confidence interval, NA: not applicable
a
Non-binary or gender diverse individuals not included due to low sample size
b
Asian and Indigenous not included due to low sample size
c
Number of minimum wages (overall income of the family unit per month)/number of persons living with this income. Minimum wage per month in Brazil in 2022 was R$1212 (USD 230) and in Peru the minimum wage was 930 soles (USD250). All HIV incidence estimates are in % per annum.