Table 1 Description of patients with eating disorders (n = 1310) and according to ED subcategories
Subcategories of ED (n; % of total population) | Total sample (n = 1310, 100.00%) | AN (n = 545, 41.6%) | BN (n = 346; 26.4%) | EDNOS (n = 419; 32,0%) | Global comparison (anova or X square)/ results (p) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N (% women) | 1083 (82.69%) | 407 (74.68) | 314 (90.75) | 362 (86.39) | X2 = 44.13 p < 0.001 | ||||||||||||
Value of central tendency | Mean | Standard deviation | Median | Range | Mean | Standard deviation | Median | Range | Mean | Standard deviation | Median | Range | Mean | Standard deviation | Median | Range | – |
Age at first management for ED (years) | 35.19 | 20.79 | 28.00 | 8–103 | 37.88 | 24.87 | 27.00 | 8–103 | 32.34 | 14.22 | 30.00 | 8–97 | 34.34 | 18.17 | 28.00 | 9–97 | F = 102.58 p < 0.001 |
Total number of CR | 62.34 | 127.7 | 24 | 1–1916 | 75.40 | 163.40 | 25.00 | 1–1916 | 48.16 | 63.77 | 27 00 | 1–558 | 58.11 | 108.40 | 20.25 | 1–1439 | F = 5.33 p < 0.005 |
Total number of visits | 31.66 | 41.20 | 17.00 | 1.362 | 34.86 | 48.77 | 17.00 | 1–362 | 28.80 | 29.54 | 19.00 | 1–132 | 30.75 | 39.00 | 15.25 | 1–243 | F = 2.53 p = 0.08 |
Total duration of overall management (weeks) | 278.60 | 223.10 | 245.50 | 0–785 | 280.70 | 222.70 | 264.00 | 0–785 | 302.50 | 227.30 | 275.50 | 0–775 | 256.43 | 217.23 | 215.25 | 0–762 | F = 4.11 p < 0.05 |
Duration of ED follow-up (weeks) | 20.45 | 62.98 | 0.00 | 0–677 | 14.36 | 40.32 | 0 | 0–445.70 | 16.19 | 45.21 | 0 | 0–295.9 | 31.78 | 91.78 | 0 | 0–667.1 | F = 10.26 p < 0.05 |