Table 10.
The incidence of amputation and the changes of 25OH-vitD, thyroid function and clinical data in type 2 diabetic foot ( ± s).
| Non-amputation(n=68) | Minor amputation(n=7) | Major amputation(n=4) | F | P | |
|---|---|---|---|---|---|
| Age(year) | 61.26 ± 11.37 | 60.00 ± 10.40 | 63.25 ± 6.08 | 0.11 | 0.89 |
| BMI(kg/m2) | 23.77 ± 3.18 | 23.92 ± 6.04 | 23.53 ± 1.80 | 0.22 | 0.80 |
| DOD(year) | 10.71 ± 7.51 | 9.00 ± 7.84 | 16.25 ± 7.50 | 1.25 | 0.29 |
| HbA1c(%) | 9.14 ± 2.73 | 8.03 ± 3.02 | 12.00 ± 2.85 | 2.60 | 0.08 |
| CRP(mg/L) | 44.24 ± 44.97 | 24.25 ± 22.96 | 95.65 ± 52.16* | 3.45 | 0.04 |
| VD(ng/mL) | 18.75 ± 6.33 | 19.19 ± 7.86 | 12.21 ± 0.50 | 2.06 | 0.13 |
| LOHS(day) | 17.47 ± 12.39 | 23.43 ± 4.86 | 28.00 ± 15.09 | 2.06 | 0.13 |
| FT3(nmol/L) | 3.63 ± 0.97 | 3.67 ± 1.21 | 2.52 ± 0.50 | 2.49 | 0.08 |
| FT4(pmol/L) | 16.03 ± 3.31 | 16.13 ± 3.59 | 17.40 ± 3.03 | 0.32 | 0.72 |
| TSH(mIU/L) | 2.31 ± 1.61 | 4.09 ± 2.47 | 4.59 ± 1.58* | 6.48 | 0.01 |
DOD, duration of diabetes; LOHS, length of hospital stay: *One-way ANOVA showed significant differences only in CRP and TSH among the three groups (P < 0.05). Post-hoc analysis (LSD-t test): *P < 0.05 compared to the non-amputation group.