Table 3.
Comparison of clinical data within and between groups () or M (QL ~ Qu).
| Characteristics | Intensive glycemic control group (n = 21) | Conventional glycemic control (n = 24) | ||||
|---|---|---|---|---|---|---|
| Before treatment | After treatment | Difference before and after treatment | Before treatment | After treatment | Difference before and after treatment | |
| FBG (mmol/L) | 10.43 ± 3.82 | 5.49 ± 0.64∗∗∗ | 3.90 (2.15, 7.70) | 10.64 ± 2.86 | 7.97 ± 1.76∗∗∗### | 1.95 (1.00, 2.70)▲### |
| 2 h PBG (mmol/L) | 13.91 ± 3.18 | 7.53 ± 1.74∗∗∗ | 4.80 (3.90, 9.15) | 13.51 ± 2.76 | 10.72 ± 1.86∗∗∗### | 2.55 (−0.70, 5.13)▲### |
| SYS (mmHg) | 132.24 ± 29.70 | 124.33 ± 21.27 | 3.00 (−5.00, 26.00) | 138.25 ± 21.68 | 128.88 ± 17.43∗∗ | 5.00 (1.00, 11.50)▲ |
| DIA (mmHg) | 81.90 ± 16.69 | 76.62 ± 13.00 | −6.00 (−14.00, 10.00) | 80.67 ± 12.41 | 78.63 ± 11.00 | −1.00 (−3.00, 3.75)▲ |
| Albumin (g/L) | 30.54 ± 6.68 | 32.53 ± 6.51 | 0.60 (−2.30, 4.50) | 33.82 ± 6.71 | 35.25 ± 5.82∗ | 0.50 (0.00, 6.15)▲ |
| Blood (μmol/L) | 101.55 ± 46.05 | 99.82 ± 42.73 | −1.00 (−12.00, 10.25) | 86.76 ± 26.78 | 82.65 ± 25.94 | −0.50 (−11.00, 9.75)▲ |
| Blood uric acid (μmol/L) | 277.00 ± 79.47 | 285.45 ± 104.645 | 16.00 (−15.00, 23.00) | 303.31 ± 100.47 | 290.44 ± 106.11 | −17.00 (−89.25, 74.50)▲ |
| Hb (g/L) | 113.06 ± 21.42 | 103.89 ± 24.30∗ | −6.50 (−16.50, 0.50) | 120.95 ± 22.40 | 111.68 ± 26.07∗∗ | −14.50 (−22.75, 3.50)▲ |
| WBC (×109/L) | 11.13 ± 4.37 | 7.34 ± 3.22∗∗ | −3.59 (−8.51, 0.31) | 8.88 ± 2.01 | 8.09 ± 3.61 | −0.70 (−2.37, 0.83)▲# |
| Percentage of neutrophils (%) | 72.81 ± 18.1 | 63.21 ± 13.01∗ | −11.25 (−20.35, −5.08) | 71.44 ± 12.69 | 65.45 ± 11.66∗ | −4.95 (−13.20, 0.20)▲ |
| Wound (cm2) | 5.60 (1.87, 20.73) | 2.22 (0.54, 5.85)△∗∗∗ | 61.55 ± 21.54 | 8.85 (1.99, 21.31) | 6.49 (1.13, 14.09)△∗∗∗▲### | 35.70 ± 15.74### |
In the column of wound area, the difference before and after treatment is the wound healing rate. Wound healing rate = (original wound area − unhealed wound area)/original wound area × 100%. △Wilcoxon rank-sum test, ▲Mann–Whitney U test. Intragroup comparison, ∗P < 0.05, ∗∗P < 0.01, and ∗∗∗P < 0.001. Comparison between groups (including the difference before and after treatment), #P < 0.05, and ###P < 0.001.