Table 3.
Multivariable logistic regression of factors associated with return to work
| Variable | Univariable Analyses |
Multivariable Model 1 |
Multivariable Model 2 |
|||
|---|---|---|---|---|---|---|
| Unadjusted OR (95% CI) | P Value | Adjusted OR (95% CI) | P Value | Adjusted OR (95% CI) | P Value | |
| Age at admission (y) | 0.95 (0.93–0.98) | <.001 | 0.95 (0.91–0.98) | .002 | 0.99 (0.95–1.03) | .691 |
| Male sex | 1.30 (0.78–2.16) | .320 | 1.24 (0.64–2.41) | .526 | 1.22 (0.56–2.63) | .618 |
| CCI at discharge Type and area of stroke Ischemic, PACI/TACI Ischemic, LACI Ischemic, POCI Hemorrhagic Post-stroke language impairment* Yes No FIM: walking (discharge) Need assistance (1-4) Supervision to independence (5-7) FIM: cognitive total (discharge) <25 ≥25 |
0.76 (0.68–0.86) 1.00 (ref.) 2.92 (1.48–5.74) 2.19 (0.99–4.87) 2.10 (1.06–3.16) 1.00 (ref.) 7.83 (3.58–17.2) 1.00 (ref.) 4.40 (2.68–7.20) 1.00 (ref.) 5.59 (3.11–10.04) |
<.001 .021 - .002 .054 .033 - <.001 - <.001 - <.001 |
0.88 (0.74–1.05) 1.00 (ref.) 2.39 (1.03–5.57) 1.76 (0.66–4.71) 2.30 (0.96–5.51) 1.00 (ref.) 6.57 (2.36–18.28) 1.00 (ref.) 4.18 (2.28–7.64) 1.00 (ref.) 2.56 (1.21–5.39) |
.150 .151 - .043 .260 .062 - <.001 - <.001 - .014 |
0.83 (0.68–1.00) 1.00 (ref.) 1.99 (0.77–5.19) 1.68 (0.52–5.45) 2.03 (0.74–5.61) 1.00 (ref.) 9.39 (3.01–29.34) 1.00 (ref.) 4.93 (2.44–9.98) 1.00 (ref.) 2.77 (1.19–6.47) |
.050 .484 - .157 .388 .171 - <.001 - <.001 - .019 |
| Premorbid employment type Nonoffice worker Office worker |
1.00 (ref.) 1.93 (1.20–3.10) |
- .007 |
- - |
- - |
1.00 (ref.) 2.67 (1.26–5.64) |
- .010 |
| Premorbid employment nature Part time Full time |
1.00 (ref.) 2.33 (1.07–5.06) |
- .032 |
- - |
- - |
1.00 (ref.) 0.42 (0.11–1.58) |
- .201 |
| Attitude toward RTW* Not important/neutral quite/very important |
1.00 (ref.) 8.32 (4.60–15.1) |
- <.001 |
- - |
- - |
1.00 (ref.) 11.90 (5.15–27.52) |
- <.001 |
NOTE. Model 1 covariates are age and sex+clinical and functional predictors (CCI score, type and area of stroke, language impairment, FIM: walking at discharge, FIM: cognitive total at discharge). Model 2 covariates are age and sex+clinical and functional+demographic predictors (premorbid employment type, premorbid employment nature, personal attitude toward return to work).
Abbreviations: LACI, lacunar infarct; PACI, partial anterior circulation infarct; POCI, posterior circulation infarct; ref., reference; RTW, return to work; SGD, Singapore dollar; TACI, total anterior circulation infarct.
⁎
At phone interview (2-y time point).