Copyright: ©Author(s) 2026.
World J Methodol. Jun 20, 2026; 16(2): 115003
Published online Jun 20, 2026. doi: 10.5662/wjm.v16.i2.115003
Published online Jun 20, 2026. doi: 10.5662/wjm.v16.i2.115003
Table 1 Comparison of baseline characteristics between the two groups, n (%)/mean ± SD
| Experimental group | Control group | t/χ2 | P value | ||
| Age (years) | 66.84 ± 7.98 | 66.32 ± 10.87 | 0.17 | 0.87 | |
| Gender | Male | 12 (63.16) | 10 (52.63) | 0.43 | 0.51 |
| Female | 7 (36.84) | 9 (47.37) | |||
| Smoking | 7 (36.84) | 6 (31.58) | 0.12 | 0.73 | |
| Comorbidities | Hypertension | 8 (42.11) | 7 (36.84) | 0.11 | 0.74 |
| Diabetes | 7 (36.84) | 6 (31.58) | 0.12 | 0.73 | |
| Coronary heart disease | 5 (26.32) | 4 (21.05) | 0.15 | 0.70 | |
| Chronic renal insufficiency | 8 (42.11) | 5 (26.32) | 1.05 | 0.31 | |
| Fontaine stage | Stage I | 0 | 0 | ||
| Stage II | 6 (31.58) | 5 (26.32) | 0.13 | 0.72 | |
| Stage III | 8 (42.11) | 10 (52.63) | 0.42 | 0.52 | |
| Stage IV | 5 (26.32) | 4 (21.05) | 0.15 | 0.70 | |
| Ankle-brachial-pressure-index | 0.26 ± 0.22 | 0.30 ± 0.23 | -0.54 | 0.59 | |
| Lesion location | Iliac artery | 4 (21.05) | 7 (36.84) | 1.15 | 0.28 |
| Femoropopliteal artery | 13 (68.42) | 7 (36.84) | 3.8 | 0.051 | |
| Infrapopliteal artery | 9 (47.37) | 13 (68.42) | 1.73 | 0.19 |
- Citation: Fu YB, Yan F, Zhu HJ, Wang C. Clinical efficacy of Danggui Sini Decoction for treatment of lower limb arteriosclerosis obliterans: A randomized controlled trial. World J Methodol 2026; 16(2): 115003
- URL: https://www.wjgnet.com/2222-0682/full/v16/i2/115003.htm
- DOI: https://dx.doi.org/10.5662/wjm.v16.i2.115003