Research Article
Interaction of Pubertal Development and Metabolic Control in Adolescents with Type 1 Diabetes Mellitus
Table 1
Clinical characteristics of 1294 type 1 diabetic patients, depending on sex and metabolic control (data expressed as median and interquartile range).
| | All | Female | Male | HbA1c < 7.5% | HbA1c > 7.5% |
| | n | 1294 | 630 | 664 | 647 | 647 | | Age at study start (yr) | 7.25 (7.21; 7.29) | 7.25 (7.22; 7.29) | 7.25 (7.21; 7.29) | 7.25 (7.21; 7.29) | 7.25 (7.22; 7.29) | | Age at end of study (yr) | 15.75 (15.7; 15.79) | 15.74 (15.69; 15.79) | 15.75 (15.7; 15.79) | 15.75 (15.7; 15.78) | 15.74 (15.69; 15.79) | | Diabetes duration at study start (yr) | 2.56 (1.23; 4.09) | 2.46 (1.15; 4.08) | 2.63 (1.30; 4.15) | 2.40 (1.22; 3.91) | 2.84 (1.26; 4.29) | | Diabetes duration at study end (yr) | 11.07 (9.7; 12.58) | 10.94 (9.66; 12.57) | 11.13 (9.78; 12.61) | 10.9 (9.67; 12.37) | 11.3 (9.71; 12.79) | | Height SDS at study start | 0.17 (−0.45; 0.85) | 0.17 (−0.43; 0.84) | 0.17 (−0.45; 0.85) | 0.25 (−0.32; 0.92) | 0.12 (−0.51; 0.75) | | Height SDS at study end | 0.01 (−0.64; 0.65) | 0.04 (−0.65; 0.69) | −0.02 (−0.64; 0.62) | 0.19 (−0.44; 0.80) | −0.18 (−0.79; 0.48) | | BMI-SDS at study start | 0.37 (−0.18; 0.82) | 0.38 (−0.15; 0.84) | 0.35 (−0.21; 0.78) | 0.36 (−0.20; 0.82) | 0.39 (−0.17; 0.82) | | BMI-SDS at study end | 0.39 (−0.16; 0.89) | 0.61 (0.12; 1.06) | 0.18 (−0.40; 0.68) | 0.30 (−0.24; 0.86) | 0.46 (−0.07; 0.92) | | HbA1c at study start (%) | 7.17 (6.51; 7.89) | 7.17 (6.51; 7.92) | 7.15 (6.51; 7.88) | 6.77 (6.22; 7.20) | 7.72 (7.13; 8.32) | | HbA1c at study end (%) | 8.08 (7.33; 9.09) | 8.12 (7.33; 9.19) | 8.04 (7.33; 8.99) | 7.42 (6.87; 7.98) | 8.94 (8.18; 9.92) |
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