Table 1.
Demographic and clinical characteristics in the two groups
| Total (n = 1721) | DF group (n = 547) | non‐DF group (n = 1174) | P | |
|---|---|---|---|---|
| Age | 66 (57, 74) | 67 (59, 75) | 66 (56, 74) | 0.001 |
| BMI | 24.16 (21.97, 26.67) | 23.31 (21.48, 25.39) | 24.52 (22.27, 27.10) | <0.001 |
| Gender | ||||
| Male | 847 (49.2%) | 346 (63.3%) | 501 (42.7%) | <0.001 |
| Female | 874 (50.8%) | 201 (36.7%) | 673 (57.3%) | |
| Duration of type 2 diabetes mellitus | ||||
| <5 years | 444 (25.8%) | 100 (18.3%) | 344 (29.3%) | |
| 5–10 years | 442 (25.7%) | 145 (26.5%) | 297 (25.3%) | <0.001 |
| >10 years | 835 (48.5%) | 302 (55.2%) | 533 (45.4%) | |
| Smoking history | ||||
| Smoking | 584 (33.9%) | 260 (47.5%) | 324 (27.6%) | <0.001 |
| Non‐smoking | 1137 (66.1%) | 287 (52.5%) | 850 (72.4%) | |
The two groups, DF group and non‐DF group; DF, diabetic foot; BMI, body mass index.