Copyright: ©Author(s) 2026.
World J Diabetes. Mar 15, 2026; 17(3): 114002
Published online Mar 15, 2026. doi: 10.4239/wjd.v17.i3.114002
Published online Mar 15, 2026. doi: 10.4239/wjd.v17.i3.114002
Table 5 Subgroup results of efficacy rate, n (%)
| Overall efficacy rate | Subgroup | n (CDDP/placebo) | CDDP | Placebo | Between-group difference in overall efficacy rate (95%CI) | Test statistic (CMH) | P value |
| NPDR severity | Mild | 127/48 | 101 (79.53) | 30 (62.5) | 0.016-0.324 | 5.899 | 0.015 |
| Moderate | 182/56 | 139 (76.37) | 27 (48.21) | 0.076-0.341 | 15.655 | < 0.001 | |
| Severe | 53/17 | 39 (73.58) | 8 (47.06) | 0.000-0.531 | 1.759 | 0.185 | |
| HbA1c | < 7% | 197/64 | 158 (80.20) | 38 (59.38) | 0.076-0.341 | 15.155 | < 0.001 |
| ≥ 7% | 163/55 | 121 (74.23) | 26 (47.27) | 0.122-0.418 | 12.202 | < 0.001 | |
| Duration of diabetes | < 5 years | 57/23 | 46 (80.70) | 13 (56.52) | 0.015-0.469 | 2.963 | 0.085 |
| ≥ 5 years | 305/98 | 233 (76.39) | 52 (53.06) | 0.124-0.343 | 18.615 | < 0.001 |
- Citation: An XD, Zhang GL, Zhang YH, Jin D, Ji HY, Wei LJ, He YL, Zheng YL, Li DJ, Wu XW, Li YB, Zhou J, Tan SJ, Zhang MC, Fan K, Lu S, Yu JS, Wang YL, Chen SJ, Liu QH, Jin M, Wu L, Lian FM, Tong XL. Compound danshen dripping pills for diabetic retinopathy in patients with type 2 diabetes: A superiority, randomized controlled trial. World J Diabetes 2026; 17(3): 114002
- URL: https://www.wjgnet.com/1948-9358/full/v17/i3/114002.htm
- DOI: https://dx.doi.org/10.4239/wjd.v17.i3.114002