Table 1.
Subject characteristics
| AN (n = 13) | ANWR (n = 9) | HC (n = 13) |
P values |
Overall | |||
|---|---|---|---|---|---|---|---|
| AN vs. ANWR | AN vs. HC | ANWR vs. HC | |||||
| Age (yr) | 21.7 ± 0.7 | 23.2 ± 0.8 | 22.0 ± 0.4 | — | — | — | NS |
| Weight (kg) | 48.2 ± 1.1 | 58.4 ± 2.0 | 62.0 ± 1.7 | 0.0001 | <0.0001 | NS | <0.0001 |
| BMI (kg/m2) | 17.7 ± 0.3 | 22.1 ± 0.7 | 22.5 ± 0.4 | <0.0001 | <0.0001 | NS | <0.0001 |
| IBW (%) | 80.6 ± 1.3 | 98.3 ± 3.8 | 97.2 ± 1.7 | <0.0001 | <0.0001 | NS | <0.0001 |
| Exercise (h/wk) | 7.8 ± 1.7 | 3.8 ± 0.8 | 4.1 ± 0.7 | 0.045 | 0.035 | NS | 0.054 |
| Alcoholic drinks per week, n | 0.8 ± 0.4 | 2.8 ± 0.7 | 3.1 ± 0.8 | 0.038 | 0.011 | NS | 0.023 |
| Months since last menstrual period | 50.2 ± 11.1 | — | — | — | — | — | — |
| Duration of illness (months) | 52.7 ± 11.2 | 36.3 ± 6.6 | — | NS | — | — | — |
| Age at diagnosis (yr) | 16.7 ± 0.8 | 15.7 ± 1.0 | — | NS | — | — | — |
| Sleep previous night (h) | 6.0 ± 0.3 | 6.7 ± 0.5 | 6.1 ± 0.3 | — | — | — | NS |
| Hours since last oral intake | 13.9 ± 0.4 | 13.9 ± 0.4 | 14.1 ± 0.2 | — | — | — | NS |
| Calories consumed at breakfast | 378.5 ± 16.2 | 408.5 ± 6.4 | 405.8 ± 2.0 | — | — | — | NS |
| Protein (g) | 18.3 ± 0.7 | 19.4 ± 0.4 | 19.4 ± 0.2 | — | — | — | NS |
| Fat (g) | 9.4 ± 0.8 | 10.4 ± 0.6 | 10.6 ± 0.3 | — | — | — | NS |
| Carbohydrates (g) | 58.2 ± 2.0 | 62.1 ± 1.4 | 61.5 ± 0.5 | — | — | — | NS |
| State-Trait Anxiety trait score | 53.2 ± 3.7 | 33.7 ± 3.7 | 28.0 ± 1.5 | <0.0001 | <0.0001 | NS | <0.0001 |
| Beck Depression Inventory score | 16.8 ± 3.3 | 6.3 ± 1.9 | 0.8 ± 0.4 | 0.004 | <0.0001 | NS | 0.0004 |
Mean ± sem. NS, Nonsignificant; —, not applicable.