Table 1 Demographic characteristics of patients with juvenile-onset T1DM.

From: Nomogram for prediction of non-proliferative diabetic retinopathy in juvenile-onset type 1 diabetes: a cohort study in an Asian population

Variable

Total (N = 413)

Male (%)

205 (49.6)

Baseline Age (year)a

10.6 ± 4.5

Age at T1DM diagnosis (year)

8.4 ± 4.1

Overall duration of T1DM (month)

126.3 ± 53.4

Duration of follow-up (month)

97.0 ± 34.8

Baseline body mass index (kg/m2)

18.5 ± 2.9

Baseline HbA1c level (%)

10.0 ± 3.6

Mean lab results during the follow-up

   LDL cholesterol (mg/dl)

99.1 ± 27.9

         >110 mg/dl, n (%)

127 (30.8)

   Total cholesterol (mg/dl)

172.4 ± 31.2

         >170 mg/dl, n (%)

199 (48.2)

   Triglycerides (mg/dl)

74.6 ± 43.9

         >90 mg/dl, n (%)

78 (18.9)

   HDL cholesterol (mg/dl)

63.8 ± 12.3

         <45 mg/dl, n (%)

14 (3.4)

   Serum creatinine (mg/dl)

0.60 ± 0.21

>1.0 mg/dl, n (%)

3 (0.7)

  1. aAge at registration in the Chang Gung Juvenile Diabetes Eye Study.
  2. T1DM: Type 1 diabetes mellitus, HbA1c: hemoglobin A1c, LDL: low-density lipoprotein, HDL: high-density lipoprotein.
  3. Continuous data were presented as mean ± standard deviation.