Table 3 Linear regression models with monthly allocation of PCA hours as a dependent variable
Variable | Unadjusted b-Coefficient for Monthly allocation of PCA hours (95% CI) | p value | Adjusted b-Coefficient for Monthly allocation of PCA hours (95% CI) | p value |
|---|---|---|---|---|
Country of origin | ||||
Born abroad or born in Sweden with two foreign parents | 1 | … | 1 | … |
Born in Sweden with one or two native parents | -3 (-99-93) | 0.948 | -7 (-107-92) | 0.886 |
Disposable Household income. | ||||
Tertile 1 (lowest income) | 1 | … | 1 | … |
Tertile 2 | -62 (-162-38) | 0.226 | -36 (-144-73) | 0.521 |
Tertile 3 (highest income) | -117 (-219-(-14)) | 0.026 | -38 (-163-87) | 0.554 |
Parents highest educational level | ||||
Medium/low, ≤ 12 y | 1 | … | 1 | … |
High, > 12 y | -66 (-152-21) | 0.136 | -28 (-114-57) | 0.517 |
Marital status | ||||
Two-parent household | 1 | … | 1 | … |
Single parent household | 89 (-18-195) | 0.104 | 95 (-29-220) | 0.133 |
Age at start continuous variable | -18 (-25-(-10)) | <0.001 | -18 (-27-(-9)) | <0.001 |