Table 2 Concentration of hair cortisol per age group of children residing at welfare shelters, Brazil, 2017
From: Toxic stress, health and nutrition among Brazilian children in shelters
| Age group | N | Cortisol (pg/mg) | p-value | Adjusted p-value † | |
|---|---|---|---|---|---|
| Mean | Standard deviation | ||||
0  12 months
| 8 | 15.82 | ± 13.86 | 0.080 | 0.100 |
12  24 months
| 11 | 9.48 | ± 5.83 | ||
24  36 months
| 13 | 11.74 | ± 15.36 | ||
36  48 months
| 10 | 3.49 | ± 2.05 | ||
48  60 months
| 6 | 3.55 | ± 1.51 | ||
| Total | 48 | 9.16 | ± 10.83 | ||