Table 2—

Results of logistic regression analysis for risk factors of microvascular complications

PredictorOdds ratio (95% CI)P
RetinopathyAge at diagnosis1.20 (1.07–1.33)0.0014
Duration1.34 (1.18–1.52)<0.0001
Median A1C1.52 (1.29–1.80)<0.0001
Height SDS0.78 (0.66–0.93)0.0048
T12.46 (1.74–3.47)<0.0001
Socioeconomic risk score0.79 (0.64–0.99)0.038
Clinical retinopathyAge at diagnosis1.27 (1.02–1.58)0.035
Duration1.54 (1.20–1.98)0.0006
Median A1C2.32 (1.69–3.19)<0.0001
BMI SDS1.90 (1.16–3.11)0.011
T15.66 (2.85–11.26)<0.0001
AER ≥7.5 μg/minPubertal stage 3–52.85 (1.08–7.51)0.035
Cholesterol1.27 (1.002–1.61)0.048
T30.51 (0.32–0.83)0.0063
MicroalbuminuriaPubertal stage 53.20 (1.06–9.67)0.040
Diastolic blood pressure centile1.04 (1.01–1.07)0.010
Male0.21 (0.06–0.71)0.013
Any autonomic nerve abnormalityNone
Any peripheral nerve abnormalityMale1.93 (1.33–2.78)0.0005
Height SDS1.50 (1.24–1.81)<0.0001
T10.54 (0.35–0.84)0.0066
Moderately severe hypoglycemia0.42 (0.18–0.96)0.040