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Comparison of five categories of total cholesterol/High density lipoprotein cholesterol ratio among cases and controls
| Categories | Cases | Controls |
|---|---|---|
| Number (%) | ||
| Very low risk | 4 (0.7) | 27 (3.8) |
| Low risk | 15 (2.8) | 62 (9.0) |
| Average risk | 161 (30.8) | 264 (37.8) |
| Moderate risk | 307 (58.7) | 314 (44.9) |
| High risk | 36 (7.0) | 31 (4.5) |
| Total | 523 (100) | 698 (100) |
