Table 2.
Characteristics of migrants versus Portuguese population followed up in Portugal, 2001–2017.
| Overall (n = 5177) |
Host Country (n = 3687) |
Migrants (n = 1490) |
p | ||
|---|---|---|---|---|---|
| Variables | Portugal | Brazil | PALOP | ||
| Agemedian ± IQR | 39 (32–48) | 39 (32–47) | 34 (28–41) | 41 (33–50) | <0.0001 |
| Gender(number (%) | <0.0001 | ||||
| Male | 3294 (64) | 2563/3687(70) | 137/209 (66) | 594/1267 (46.9) | |
| Female | 1839 (36) | 1095/3687 (30) | 71/209 (34) | 673/1267 (53.1) | |
| Subtype(number (%) | <0.0001 | ||||
| 02_AG | 499/5177 (9.6) | 148/3687 (4) | 4/209 (1.9) | 347/1281 (27) | |
| A | 174/5177 (3.4) | 98/3687 (2.7) | 6/209 (2.9) | 70/1281 (5.5) | |
| B | 1853/5177 (35.8) | 1623/3687 (44) | 122/209 (59) | 108/1281 (8.4) | |
| C | 361/5177 (7) | 126/3687 (3.4) | 25/209 (12) | 210/1281 (16.4) | |
| D | 42/5177 (0.8) | 15/3687 (0.4) | 1/209 (0.5) | 26/1281 (2) | |
| F1 | 185/5177 (3.6) | 116/3687 (3.1) | 12/209 (5.7) | 57/1281 (4.4) | |
| G | 1382/5177 (26.7) | 1143/3687 (31) | 18/209 (8.6) | 221/1281 (17.3) | |
| Others | 18/5177 (0.4) | 5/3687 (0.1) | 0 | 13/1281 (1) | |
| Recombinants | 663/5177 (12.8) | 413/3687 (11.2) | 21/209 (10) | 229/1281 (17.9) | |
| ANY_TDR(number (%) | 342/3552 (9.6, 8.6–10.7) | 249/2535 (9.8, 8.6–10.9) | 14/164 (8.5, 4.2–10.7) | 79/853 (9.2, 7.2–11.1) | 0.795 |
| NRT(number (%) | 144/3552 (4.1, 3.4–4.7) | 98/2535 (3.9, 3.1–4.6) | 4/164 (2.4, 0.9–6.1) | 42/853(4.9, 3.4–6.3) | 0.224 |
| NNRT(number (%) | 186/3552 (5.2, 4.4–5.9) | 121/2535 (4.8, 4–5.6) | 90.055 (5.5, 2.9–10) | 56/853 (6.5, 5–8.4) | 0.125 |
| PI(number (%) | 103/3552 (2.9, 2.4–3.5) | 95/2535 (3.7, 2.9–4.4) | 2/164 (1.2, 0.4–2.9) | 6/853 (0.7, 0.1- 1.2) | <0.0001 |
| ANY _ADR(number (%) | 980/1589(61.7, 58.6–63.4) | 711/1152(62, 59.2–64.8) | 27/42 (64, 49.5–78.5) | 242/395(61, 56.2–65.8) | 0.676 |
| VLmedian ± IQR | 4.6 (3.9–5.2) | 4.66(3.9 – 5.2) | 4.7 (4.04– 5.28) | 4.5 (3.8–5.2) | 0,29 |
| CD4median ± IQR | 281(128–461) | 289 (130 – 470) | 370(130–529) | 217 (113–369) | <0.0001 |
Quantitative variables values are expressed as median and IQR (25–75 percentiles) and quantitative variables are displayed as number of cases (percentage and Confidence Interval-95% in parentheses). HIV subtypes were determined based only on a partial pol sequence. TDR (Transmitted drug resistance), ADR (Acquired Drug Resistance), VL (Viral load in log10), CD4 (cd4 T cell count).