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Multivariate regression analysis for article ranking factors.
| Variable | 95% CI | P value |
|---|---|---|
| Year | −0.45 to 1.33 | 0.352 |
| Topic | −1.77 to 1.71 | 0.969 |
| Citation rate | −1.23 to 0.84 | 0.708 |
| Previous citations | −0.02 to 0.05 | 0.444 |
| Recent citations last decade | −0.07 to 0.01 | 0.084 |
| Previous rank | 0.21 to 0.88 | 0.002 |
