Table 1. Demographics, baseline characteristics, and clinical outcomes of the indigenous and non-indigenous patients with COVID-19 March 2020 to March 2021 in Mato Grosso do Sul State.
| Indigenous (N=5.299) | % | CI | Non-Indigenous (N=171.179) | % | CI | |
|---|---|---|---|---|---|---|
| Sex | ||||||
| Male | 2.515 | 47.5 | 46.1 – 48.8 | 79.587 | 46.5 | 46.3 – 46.3 |
| Female | 2.784 | 52.5 | 51.2 – 53.9 | 91.592 | 53.5 | 53.3 – 53.7 |
| Age | ||||||
| 0–19 | 1.328 | 25.1 | 23.1 – 26.3 | 17.198 | 10.0 | 9.9 – 10.2 |
| 20–39 | 2.015 | 38.0 | 36.7 – 39.4 | 74.052 | 43.3 | 43.0 – 43.5 |
| 40–59 | 1.312 | 24.8 | 23.6 – 25.9 | 56.676 | 33.1 | 32.9 – 33.3 |
| >=60 | 644 | 12.2 | 11.3 – 13.1 | 23.253 | 13.6 | 13.4 – 13.7 |
| Laboratorial testing | ||||||
| IgM/IgG rapid tests | 3.003 | 56.7 | 55.3 – 58.0 | 68.399 | 40.0 | 39.7 – 40.2 |
| RT-PCR | 2.272 | 42.9 | 41.5 – 44.2 | 97.226 | 56.8 | 56.6 – 57.1 |
| Not informed | 24 | 0.5 | 0.3 – 0.7 | 5.534 | 3.2 | 3.2 - 3.3 |
| Comorbidities | ||||||
| Only one | 653 | 12.3 | 11.5 – 13.2 | 7.502 | 4.4 | 4.3 – 4.5 |
| Two | 132 | 2.5 | 2.1 – 3.0 | 1.855 | 1.1 | 1.0 – 1.2 |
| More than two | 65 | 1.2 | 1.0 – 1.6 | 1.098 | 0.64 | 0.60 – 0.68 |
| Not informed | 4.447 | 84 | 83.0 – 85.0 | 160.676 | 93.9 | 93.7 – 94.0 |
| Hospital admission | 281 | 5.3 | 4.7 – 5.9 | 13.786 | 8.0 | 7.9 – 8.2 |
| Died | 109 | 2.0 | 1.7– 2.5 | 3.752 | 2.2 | 2.1 -2.3 |
RT-PCR = reverse-transcriptase polymerase chain reaction.