Table 2.
Anthropometric measurements (expressed as mean ± SD) according to BMI, amenorrhea duration and PhA in 154 restrictive anorectic patients
| Subgroups | Body mass index | Amenorrhea duration | Phase angle | ||||||
|---|---|---|---|---|---|---|---|---|---|
| T1, n = 52 | T2, n = 49 | T3, n = 53 | T1, n = 52 | T2, n = 53 | T3, n = 49 | T1, n = 51 | T2, n = 50 | T3, n = 53 | |
| Age (years) | 21.2 ± 5.0 | 20.9 ± 5.2 | 21.1 ± 4.9 | 20.1 ± 4.8 | 21.4 ± 4.0 | 22.3 ± 5.4 | 21.2 ± 5.1 | 20.7 ± 4.7 | 21.4 ± 5.0 |
| Weight (kg) | 37.8 ± 3.6* | 41.8 ± 2.9 | 45.8 ± 3.3 | 42.4 ± 3.6 | 42.4 ± 5.0 | 40.7 ± 5.3** | 39.9 ± 4.6* | 43.0 ± 4.9 | 42.6 ± 3.9 |
| Height (cm) | 161 ± 6.3 | 161 ± 5.1 | 161 ± 5.3 | 161 ± 4.8 | 160 ± 5.9 | 161 ± 6.2 | 161 ± 5.8 | 162 ± 6.3 | 160 ± 4.4 |
| BMI (kg/m2) | 14.6 ± 0.8* | 16.2 ± 0.3 | 17.6 ± 0.4 | 16.4 ± 1.3 | 16.3 ± 1.3 | 15.7 ± 1.5** | 15.5 ± 1.4* | 16.3 ± 1.2 | 16.6 ± 1.3 |
T1: BMI < 15.6 kg/m2; amenorrhea duration < 7 months; PhA < 4.64°; T2: BMI 15.6–16.8 kg/m2; amenorrhea duration 7–14 months; PhA 4.64–5.35°, T3: BMI > 16.8 kg/m2; amenorrhea duration > 14 months; PhA > 5.35°
*p ≤ 0.05 versus T2 and T3
**p ≤ 0.05 versus T1 and T2