Estudios originales
Published on 1 de abril de 2025 | http://doi.org/10.5867/medwave.2025.03.3024
Distribution of malignant neoplasms of the oral cavity in Ecuador: an epidemiological study from 2015 to 2019
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Frequency of hospitalizations and deaths from malignant neoplasms of the oral cavity by gender and location.
| C00 | 203 (4.6%) | 116 (57.1%) | 87 (42.9%) | 29 (4.0%) | 15 (51.7%) | 14 (48.3%) |
| C01 | 380 (8.6%) | 204 (53.7%) | 176 (46.3%) | 59 (8.1%) | 22 (37.3%) | 37 (62.7%) |
| C02 | 1 020 (23%) | 511 (50.1%) | 509 (49.9%) | 149 (21%) | 66 (44.3%) | 83 (55.7%) |
| C03 | 235 (5.3%) | 114 (48.5%) | 121 (51.5%) | 41 (5.6%) | 21 (51.2%) | 20 (48.8%) |
| C04 | 151 (3.4%) | 85 (56.3%) | 66 (43.7%) | 16 (2.2%) | 8 (50%) | 8 (50.0%) |
| C05 | 343 (7.7%) | 184 (53.6%) | 159 (46.4%) | 47 (6.5%) | 26 (55.3%) | 21 (44.7%) |
| C06 | 205 (4.6%) | 96 (46.8%) | 109 (53.2%) | 40 (5.5%) | 22 (55.0%) | 18 (45.0%) |
| C07 | 455 (10%) | 259 (56.9%) | 196 (43.1%) | 82 (11%) | 47 (57.3%) | 35 (42.7%) |
| C08 | 240 (5.4%) | 119 (49.6%) | 121 (50.4%) | 24 (3.3%) | 17 (70.8%) | 7 (29.2%) |
| C09 | 562 (13%) | 452 (80.4%) | 110 (19.6%) | 47 (6.5%) | 32 (68.1%) | 15 (31.9%) |
| C10 | 196 (4.4%) | 134 (68.4%) | 62 (31.6%) | 42 (5.8%) | 27 (64.3%) | 15 (35.7%) |
| C11 | 249 (5.6%) | 191 (76.7%) | 58 (23.3%) | 43 (5.9%) | 27 (62.8%) | 16 (37.2%) |
| C12 | 12 (0.3%) | 9 (75%) | 3 (25%) | 6 (0.8%) | 4 (66.7%) | 2 (33.3%) |
| C13 | 83 (1.9%) | 65 (78.3%) | 18 (21.7%) | 15 (2.1%) | 7 (46.7%) | 8 (53.3%) |
| C14 | 110 (2.5%) | 70 (63.6%) | 40 (36.4%) | 86 (12%) | 57 (66.3%) | 29 (33.7%) |
Notes: 1Absolute frequency. The percentages for the totals are per column; for males and females, they are per row.
Notes: Data from Ecuador for the period from 2015 to 2019.
Source: Prepared by the authors.