Table 1.
Clinical characteristics according to weight group.
| Weight group | ||||
|---|---|---|---|---|
| Normal weight % (N) | Overweight % (N) | Obese % (N) | Underweight % (N) | |
| All | 75.8 (666) | 19.5 (171) | 3.6 (32) | 1.1 (10) |
| Using insulin pumps | 30.6 (204) | 30.4 (52) | 25 (8) | 0 |
| Optimal glycemic control | 34.5 (230) | 27.5 (47) | 21.9 (7) | 30 (3) |
| WtHR ≥ 0.5 | 11.1 (74) | 50.9 (87)∗ | 84.4 (27)∗ | 10 (1) |
| Dyslipidemia | 61.4 (408) | 66.7 (114) | 68.8 (22) | 60 (6) |
| Hypertension | 25.6 (168) | 40.6 (69)∗ | 65.6 (21)∗ | 50 (5) |
| Microvascular complications | ||||
| Retinopathy | 11 (72) | 11.7 (20) | 6.3 (2) | 0 |
| Neuropathy | 9.6 (63) | 17 (29)∗ | 12.5 (4) | 10 (1) |
| Elevated AER | 10.2 (66) | 8.5 (14) | 9.4 (3) | 0 |
HbA1c: glycosylated hemoglobin; WtHR: waist-to-height ratio; AER: albumin excretion rate. ∗p < 0.05, compared to the normal-weight group.