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Table 3 Analysis of covariance of hair cortisol and characteristics of children residing at welfare shelters, Brazil, 2017

From: Toxic stress, health and nutrition among Brazilian children in shelters

VARIABLES Categories N Cortisol (pg/mg) p-value Adjusted p-value
Mean Standard deviation
Reason for admission to shelter Abandonment 18 10.10 10.77 0.707  
Negligence 21 9.51 12.62   
Violence 9 6.46 5.87   
Stay at shelter ≤ 12 months 33 10.38 12.52 0.251  
> 12 months 15 6.47 4.96   
Past history of shelter Yes 35 9.24 9.58 0.936  
No 13 8.95 14.12   
Age upon admission ≤12 months 20 10.57 9.81 0.361  
> 12 months 24 7.48 12.02   
Siblings in shelter Yes 24 8.64 11.45 0.742  
No 24 9.68 10.40   
Contact with mother Yes 12 8.85 10.17 0.910  
No 36 9.26 11.18   
Illness Yes 11 15.83 18.40 0.155 0.012*
No 37 7.18 6.45   
Hospitalization Yes 11 19.16 18.09 0.039* 0.001*
No 37 6.18 4.76   
Caries Yes 2 4.72 1.82 0.559  
No 46 9.35 11.03   
Anemia Yes 10 9.92 13.34 0.831  
No 37 9.08 10.39   
Eating behavior Healthy 19 8.63 12.20 0.788  
Unhealthy 29 9.51 10.05   
Stature for age Low 10 10.36 13.45 0.698  
Adequate 38 8.84 10.23   
  1. p-value adjusted for use of corticoids using ANCOVA. Cortisol as dependent variable
  2. *Only significant variables (p ≤ 0.20) included in analysis
  3. Source: Author