Adjusted models in imputed cases (n=8922)
| Class 1- Prodromal eating pathology at age 14 only | |||
| b | SE | OR | |
| Risk-taking, age 11 | 0.39 | 0.48 | 1.48 |
| Quality of decision-making, age 11 | −0.18 | 0.32 | 0.83 |
| Deliberation time, age 11 | 0.00 | 0.00 | 1.00 |
| Risk adjustment, age 11 | 0.01 | 0.08 | 1.01 |
| Delay-aversion, age 11 | 0.20 | 0.30 | 1.22 |
| Risk-taking, age 14 | 0.04 | 0.43 | 1.04 |
| Quality of decision-making, age 14 | 0.27 | 0.44 | 1.31 |
| Deliberation time, age 14 | 0.00 | 0.00 | 1.00 |
| Risk adjustment, age 14 | −0.06 | 0.06 | 0.94 |
| Delay-aversion, age 14 | 0.16 | 0.32 | 1.17 |
| Class 2- Prodromal eating pathology at age 17 only | |||
| b | SE | OR | |
| Risk-taking, age 11 | 0.05 | 0.23 | 1.05 |
| Quality of decision-making, age 11 | 0.00 | 0.22 | 1.00 |
| Deliberation time, age 11 | 0.00 | 0.00 | 1.00 |
| Risk adjustment, age 11 | −0.03 | 0.05 | 0.96 |
| Delay aversion, age 11 | 0.22 | 0.17 | 1.25 |
| Risk-taking, age 14 | 0.12 | 0.27 | 1.13 |
| Quality of decision-making, age 14 | 0.19 | 0.30 | 1.20 |
| Deliberation time, age 14 | −0.00 | 0.00 | 1.00 |
| Risk adjustment, age 14 | −0.02 | 0.04 | 0.97 |
| Delay-aversion, age 14 | 0.14 | 0.22 | 1.15 |
| Class 3- Prodromal eating pathology at ages 14 AND 17 | |||
| b | SE | OR | |
| Risk-taking, age 11 | 0.19 | 0.23 | 1.21 |
| Quality of decision-making, age 11 | 0.01 | 0.22 | 1.01 |
| Deliberation time, age 11 | 0.00 | 0.00 | 1.00 |
| Risk adjustment, age 11 | 0.03 | 0.04 | 1.03 |
| Delay-aversion, age 11 | 0.06 | 0.16 | 1.06 |
| Risk-taking, age 14 | 0.50 | 0.26 | 1.65 |
| Quality of decision-making, age 14 | −0.75* | 0.29 | 0.46 |
| Deliberation time, age 14 | −0.00† | 0.00 | 0.99 |
| Risk adjustment, age 14 | 0.05 | 0.04 | 1.05 |
| Delay-aversion, age 14 | 0.01 | 0.19 | 1.01 |
| Class 4- Prodromal eating pathology not detected at ages 14 &17 | |||
| b | SE | OR | |
| Risk-taking, age 11 | −0.51 | 0.26 | 0.59 |
| Quality of decision-making, age 11 | 0.00 | 0.23 | 1.00 |
| Deliberation time, age 11 | −0.00* | 0.00 | 0.99 |
| Risk adjustment, age 11 | −0.02 | 0.05 | 0.97 |
| Delay-aversion, age 11 | −0.46* | 0.20 | 0.62 |
| Risk-taking, age 14 | −0.84† | 0.29 | 0.43 |
| Quality of decision-making, age 14 | 0.58 | 0.35 | 1.79 |
| Deliberation time, age 14 | 0.00 | 0.00 | 1.00 |
| Risk adjustment, age 14 | −0.01 | 0.05 | 0.98 |
| Delay-aversion, age 14 | −0.29 | 0.22 | 0.74 |
Adjusted for: sex, ethnicity, sociio-economic status (SES), IQ at age 5, pubertal status, age, internalising and externalising symptoms at age 11, UK90 cut-offs for overweight and underweight at ages 14 and 17.
Bold text indicates significant findings.
*p<0.05.
†p<0.001.
SES, Socio-economic status.