Item | Frequencies [n (%)] parents (n = 420) | Frequencies [n (%)] patients (n = 420) | Frequency overlap parents/patient k | Point estimate for probability (p) (%) | 95% confidence interval (%) |
---|---|---|---|---|---|
Low body weight | 273 (65.0) | 179 (42.6) | 150 | 49.7 | 44.0–55.5 |
Rapid weight loss | 193 (46.0) | 117 (27.9) | 93 | 42.9 | 36.2–49.7 |
Reduced food intake | 218 (51.9) | 153 (36.4) | 111 | 42.7 | 36.6–49.0 |
Complete cessation of food and/or fluid intake | 21 (5.0) | 19 (4.5) | 7 | 21.2 | 9.0–38.9 |
Vomiting (self-induced) | 17 (4.0) | 14 (3.3) | 8 | 34.8 | 16.4–57.3 |
Hyperactivity | 13 (3.1) | 11 (2.6) | 7 | 41.2 | 18.4–67.1 |
Depressed mood | 108 (25.7) | 103 (24.5) | 54 | 34.4 | 27.0–42.4 |
Suicidal ideation | 11 (2.6) | 20 (4.8) | 7 | 29.2 | 12.6–51.1 |
Social withdrawal | 45 (10.7) | 53 (12.6) | 15 | 18.1 | 10.5–28.0 |
Compulsions | 21 (5.0) | 20 (4.8) | 9 | 28.1 | 13.7–46.7 |
Other mental problems | 6 (1.4) | 9 (2.1) | 2 | 15.4 | 2.0–45.4 |
Exhaustion | 23 (5.5) | 59 (14.0) | 9 | 12.3 | 6.0–22.1 |
Dizziness | 10 (2.4) | 20 (4.8) | 6 | 25.0 | 9.0–46.7 |
Low heart rate | 18 (4.3) | 12 (2.9) | 6 | 25.0 | 9.0–46.7 |
Low blood pressure | 5 (1.2) | 3 (0.7) | 1 | 14.3 | 0.4–57.9 |
Abnormal electrocardiogram | 8 (1.9) | 4 (1.0) | 2 | 20.0 | 2.0–55.6 |
Abnormal blood laboratory values | 3 (0.7) | 5 (1.2) | 1 | 14.3 | 0.4–57.9 |
Other somatic symptoms | 4 (1.0) | 5 (1.2) | 0 | 0 | nc-33.6 |
Increase in school absenteeism | 4 (1.0) | 6 (1.4) | 0 | 0 | nc-30.8 |
Family conflicts | 60 (14.3) | 51 (12.1) | 24 | 27.6 | 18.5–38.2 |
Recommendation of physician or therapist | 98 (23.3) | 121 (28.8) | 55 | 33.5 | 26.4–41.3 |
No reason for admission | 1 (0.2) | 27 (6.4) | 0 | 0 | nc-12.3 |
Other reasons | 29 (6.9) | 40 (9.5) | 14 | 25.5 | 14.7–39.0 |