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Logistic regression analysis of factors related to CIRS-SC categories.
| Risk factors | Unit | ORa* | 95% CI | p value |
|---|---|---|---|---|
| Age | 5 | 1.1 | (1.1; 1.7) | 0.0025 |
| DBI | 1 | 3.1 | (1.4; 6.6) | 0.002 |
*Adjusted odds ratio; concordance rate: 83.5%; Hosmer and Lemeshow test = 0.17.
The UNITS statement makes it possible to specify the units of change for continuous explanatory variables so that customized odds ratios can be estimated.
DBI, Drug Burden Index.
