Research Article
A Novel Risk Score Model for the Differential Diagnosis of Type 2 Diabetic Nephropathy: A Multicenter Study
Table 4
Proportion of DN patients in different risk groups.
| | Risk level | Score | Proportion of DN patients | | Training group | Internal validation group | External validation group |
| | Low-risk | 0-1 | 15.1% (11/73) | 6.5% (2/31) | 8.5% (13/153) | | Medium-risk | 2-3 | 54.2% (38/70) | 64.5% (20/31) | 41.6% (57/137) | | High-risk | 4-6 | 91.5% (54/59) | 100% (25/25) | 81.9% (68/83) |
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