Table 4 Multiple linear stepwise regression analysis with individual costs per patient in 2002 at Ryd PHC centre as dependent variable, prospective model
From: The importance of comorbidity in analysing patient costs in Swedish primary care
Adjusted R2 = 0.267 | 95% CI of b-coefficient | |||
|---|---|---|---|---|
Independent variables 2001 | Unstandardised b-coefficient | Lower | Upper | P-value |
Costs | 0.28 | 0.25 | 0.31 | <0.001 |
ACG weights | 599 | 455 | 743 | <0.001 |
Age | 16 | 13 | 20 | <0.001 |