Dependent variable: QALYs (U.K. preference-weighted) | Coefficient | Beta | SE | p-value |
---|---|---|---|---|
Constant | 43.810 | 3.130 | .000 | |
Preoperative WOMAC sum | -.153 | -.396 | .018 | .000 |
ICD F32 - Depression | −3.266 | -.096 | 1.597 | .042 |
G47 - Sleep disorder | −4.843 | -.109 | 2.327 | .038 |
Reflux | −2.645 | -.094 | 1.337 | .049 |
Major hip distortion | −3.770 | -.140 | 1.290 | .004 |
OPS 8-930/1 - Monitoring | 2.709 | .107 | 1.334 | .043 |
Age | -.331 | -.466 | .034 | .000 |
n = 271 Adj. R2 = .418 | ||||
Dependent variable: QALYs (U.K. preference-weighted) | Coefficient | Beta | SE | p-value |
Constant | 42.268 | 2.240 | .000 | |
Preoperative EQ-5D utility score (U.K. preference-weighted) | −15.316 | -.658 | .805 | .000 |
ICD F32 - Depression | −2.673 | -.078 | 1.176 | .024 |
Reflux | −1.829 | -.065 | .970 | .060 |
Major hip distortion | −3.205 | -.119 | .946 | .001 |
Age | -.318 | -.447 | .026 | .000 |
ASA 2 (compared to ASA 1) | -.846 | -.060 | .498 | .090 |
n = 271 Adj. R2 = .685 | ||||
Dependent variable: inpatient costs | Coefficient | Beta | SE | p-value |
Constant | 6,338 | 845 | .000 | |
Preoperative EQ-5D utility score (U.K. preference-weighted) | −426 | -.109 | 177 | .017 |
ICD J45 - Asthma | −508 | -.085 | 274 | .065 |
Number of secondary diagnoses | 103 | .242 | 25 | .000 |
OPS 5–782 - Excision/resection of diseased bone | 1,435 | .147 | 468 | .002 |
OPS 5–791 - Open reposition of fracture | 1,699 | .194 | 401 | .000 |
OPS 5–821 - Revision | 1,811 | .185 | 462 | .000 |
OPS 8-930/1 - Monitoring | −686 | -.162 | 233 | .004 |
Number of operations and procedures | 461 | .409 | 63 | .000 |
Age | −11 | -.098 | 5 | .038 |
BMI | 25 | .105 | 10 | .018 |
Preoperative hemoglobin | −83 | -.081 | 47 | .079 |
n = 271 Adj. R2 = .502 |