Table 1.
Demographic characteristics of retinoblastoma cases from the Population-Based Cancer Registry, 2000–2018, National Cancer Institute, Ministry of Health, Brazil.
| Features | n = 675 | % |
|---|---|---|
| Sex | ||
| Male | 374 | 55.41 |
| Female | 289 | 42.81 |
| Age group (years) | ||
| <1 | 166 | 24.59 |
| 1–4 | 444 | 65.78 |
| 5–9 | 41 | 6.07 |
| 10–14 | 5 | 0.74 |
| 15–19 | 3 | 0.44 |
| No information | 16 | 2.37 |
| Race/Color | ||
| White | 160 | 50.00 |
| Brown | 138 | 43.13 |
| Black | 14 | 4.38 |
| Yellow | 7 | 2.19 |
| Indigenous | 1 | 0.31 |
| No information | 360 | |
| Origin (place of residence) | ||
| Southeast | 391 | 57.93 |
| Northeast | 116 | 17.19 |
| Midwest | 74 | 10.96 |
| North | 57 | 8.45 |
| South | 37 | 5.48 |