Variable | Total (n = 2,394) | Screening positive (n = 723) | Screening negative (n = 1,671) | p-value |
---|---|---|---|---|
Sociodemographic data | ||||
Male sex | 50.6% (n = 1,213) | 34.0% (n = 246) | 57.9% (n = 967) | < 0.0001 |
Age, years, mean (SD) | 15.4 (2.0) | 15.7 (2.1) | 15.3 (2.0) | < 0.0001 |
Diabetes duration, years, mean (SD) | 6.4 (4.1) | 6.8 (4.1) | 6.2 (4.1) | 0.011 |
Migration background | 20.6% (n = 494) | 25.0% (n = 181) | 18.7% (n = 313) | 0.006 |
BMI-SDS, mean (SD) (total n = 2,316) | 0.63 (1.03) | 0.75 (1.01) | 0.57 (1.04) | 0.0004 |
Overweight, BMI > P90* (total n = 2,316) | 26.1% (n = 605) | 31.5% (n = 220) | 23.8% (n = 385) | 0.002 |
Diabetes specific data | ||||
HbA1c, mean (SD) [%] [mmol/mol] | 7.6 (1.4) 59.5 (14.9) | 7.9 (1.5) 62.9 (16.0) | 7.5 (1.3) 58.0 (14.1) | < 0.0001 |
MDI | 46.1% (n = 1,103) | 44.3% (n = 320) | 46.9% (n = 783) | 1.0 |
CSII | 40.2% (n = 963) | 41.1% (n = 297) | 39.9% (n = 666) | 1.0 |
AID | 8.3% (n = 199) | 9.1% (n = 66) | 8.0% (n = 133) | 1.0 |
CGM | 80.8% (n = 1,934) | 81.5% (n = 589) | 80.5% (n = 1,345) | 1.0 |
Severe hypoglycemia (≤ 3 months) | 1.2% (n = 28) | 1.5% (n = 11) | 1.0% (n = 17) | 1.0 |
Comorbidities | ||||
Previous/current depressive disorder | 3.7% (n = 89) | 8.0% (n = 58) | 1.9% (n = 31) | < 0.0001 |
Previous /current anxiety disorder | 1.6% (n = 38) | 2.8% (n = 20) | 1.1% (n = 18) | 0.026 |
Diagnosis of AD(H)D | 3.3% (n = 80) | 5.0% (n = 36) | 2.6% (n = 44) | 0.034 |
Diagnosis of schizophrenia, borderline, psychosis | 2.7% (n = 65) | 5.5% (n = 40) | 1.5% (n = 25) | < 0.0001 |
Celiac disease | 6.4% (n = 152) | 6.5% (n = 47) | 6.3% (n = 105) | 1.0 |
Hashimoto’s thyroiditis | 7.4% (n = 176) | 9.4% (n = 68) | 6.5% (n = 108) | 0.102 |
Hypothyroidism | 9.1% (n = 218) | 9.1% (n = 66) | 9.1% (n = 152) | 1.0 |
Thyroid autoantibody (total n = 2,097) | 18.4% (n = 385) | 20.5% (n = 130) | 17.4% (n = 255) | 0.796 |
Self-harm or suicidal ideations (PHQ-9, item 9 ≥ 1) | 11.3% (n = 270) | 32.4% (n = 234) | 2.2% (n = 36) | < 0.0001 |
Lifestyle factors | ||||
Smoking (total n = 1,353) | 3.0% (n = 41) | 5.3% (n = 23) | 2.0% (n = 18) | 0.012 |
Sports participation (total n = 1,383) | 58.4% (n = 807) | 50.6% (n = 222) | 62.0% (n = 585) | 0.001 |