Table 1.
Demographic variables.
| Variable | METRA Group | Control Group | Statistics |
|---|---|---|---|
| Age – years | 16.87 (1.46) | 16.50 (1.02) | t(27) = .78, p = .44 |
| School Year (9:10:11:12) | 2:5:5:3 | 1:3:7:3 | χ2(3,N= 29) = 1.13, p = .77 |
| Number of Family Members | 8.30 (3.40) | 8.38 (2.79) | t(21) = .07, p = .95 |
| Birth order in Family 1:2:3:4:5:6:7:8 | 4:6:1:1:1:1:1 | 4:4:3:0:0:1:1 | χ2(6,N = 28) = 3.27, p = .77 |
| Father’s Education Level (Illiterate: High School:University) | 13:1:1 | 13:0:0 | χ2(2,N = 28) = 1.87, p = .39 |
| Mother’s Education Level (Illiterate: High School:University) | 13:1:1 | 13:1:0 | χ2(2,N = 29) = .97, p = .62 |
Note: Not all participants provided age and number of family members.