Table 1.
Epidemiological features and ALAD genotypes of the study population (n = 103), Sawré Muybu Indigenous Land, Pará, Amazon, Brazil, 2019.
| Variables | Case 1 | Case 2 | Children Population n = 101 (%) |
|---|---|---|---|
| Munduruku indigenous group |
Sawré Muybu | Sawré Muybu |
Sawré Muybu, n = 44 (43.6%) Poxo Muybu, n = 38 (37.6%) Sawré Aboy, n = 19 (18.8%) |
| Sex | Male | Female | Female, n = 61 (60.4%) Male, n = 40 (39.6%) |
| ALAD genotypes | CG | CG | Wild-type (CC) |
| Mean ± SD (range) median | |||
| Age (years) | 12 | 14 | 6.4 ± 4.4 (0–14) 6.0 IQR = 3; 6 and 10 |
| BMI (Over 10 years old) a |
18.9 | 21.7 | 18.8 ± 1.9 (15–22) 18.9 IQR = 17; 19 and 20 |
| BMI (6 to 10 years old) b |
- | - | 16.0 ± 1.3 (14–22) 15.6 IQR = 15; 16 and 17 |
| Anthropometric measurements (0 to 5 years old) c | - | - | 0.16 ± 0.8 (−1.7–1.8) 0.17 IQR = −0.4; 0.2 and 0.8 |
BMI: Body mass index (Kg/m2). SD: standard deviation. IQR: interquartile range. a Data were obtained from 29 children over 10 years old. b Data was obtained from 31 children between 6 to 10 years old. c Z-score was obtained from 42 children between 0 to 5 years old (missing n = 1).