The Society of Thoracic Surgeons 2008 cardiac surgery risk models: part 2–isolated valve surgery
| Field | Value |
|---|---|
| Model ID | 09-028-01 |
| Model Name | Society of Thoracic Surgeons (STS) (valve) - Mortality |
| Pubmed ID | 19559823 |
| First Author | O'Brien |
| Journal | Annals of Thoracic Surgery |
| Year | 2009 |
| Title | The Society of Thoracic Surgeons 2008 cardiac surgery risk models: part 2–isolated valve surgery |
| Primary Index Condition | Cardiac Surgery |
| Secondary Index Condition | Valve |
| Outcome | Mortality |
| Model Sample Size | 109759 |
| Cohort Sample Size | 109759 |
| Number of Events | 3706 |
| Follow-Up Duration | Short (<3 months) |
| AUROC | 0.805 |
| Calibration Reported | 1 |
| Covariates | Intercept; Atrial fibrillation; Age function 1; Age function 3; Age by reoperation function; Age by status function; Age by MVR function; Age by MVRepair function; BSA function 1; BSA function 2; CHF but not NYHA IV; CHF and NYHA IV; CLD function; CLD by MVR function; CLD by MVRepair function; Creatinine function 1; Diabetes, noninsulin; Diabetes, insulin; Dialysis; Dialysis by MVR function; Dialysis by MVRepair function; Ejection fraction function; Endocarditis, active; Female; Female by MVR function; Female by MVRepair function; Female by BSA function 1; Female by BSA function 2; Hypertension; IABP or inotropes; Immunosuppressive treatment; Left main disease; MI <=21 days; MVR; MVRepair; Peripheral vascular disease; Reop, 1 previous operation; Reop, >=2 previous operations; Shock; Status urgent; Status emergent; Status salvage; Status by MVR function; Status by MVRepair function; Stenosis mitral; Unstable angina |
| Mesh Terms | To be updated |
| Number of Validations | 51 |
External Validations
| Yes | |
| 51 | |
| 0.704 |
| 1st Author | Year | Sample Size | AUC | Calibration | Relatedness |
|---|---|---|---|---|---|
| Vassileva | 2015 | 6534 | NR | Yes | Distantly Related |
| Collas | 2016 | 225 | NR | No | Distantly Related |
| Dewey | 2008 | 638 | NR | Yes | Related |
| DAscenzo | 2014 | 177 | 0.45 | No | Distantly Related |
| Silva | 2015 | 418 | 0.48 | Yes | Distantly Related |
| Debonnaire | 2015 | 511 | 0.5 | Yes | Distantly Related |
| Zbronski | 2016 | 156 | 0.55 | Yes | Distantly Related |
| Silaschi | 2015 | 457 | 0.57 | Yes | Distantly Related |
| Durand | 2013 | 250 | 0.58 | Yes | Distantly Related |
| Watanabe | 2013 | 453 | 0.6 | Yes | Distantly Related |
| Beohar | 2014 | 2466 | 0.6 | Yes | Distantly Related |
| Martin | 2017 | 6676 | 0.6 | Yes | Distantly Related |
| Edwards | 2016 | 6868 | 0.62 | No | Distantly Related |
| Gul Kunt | 2013 | 428 | 0.62 | Yes | Distantly Related |
| Adamo | 2015 | 304 | 0.621 | Yes | Distantly Related |
| Haensig | 2013 | 360 | 0.64 | Yes | Distantly Related |
| Holinski | 2015 | 78 | 0.64 | Yes | Related |
| Kortlandt | 2016 | 136 | 0.65 | Yes | Distantly Related |
| Wang | 2015 | 620 | 0.666 | No | Related |
| Le Tourneau | 2010 | 694 | 0.67 | Yes | Distantly Related |
| DAscenzo | 2014 | 1069 | 0.67 | Yes | Distantly Related |
| Balan | 2017 | 426 | 0.674 | No | Distantly Related |
| Halkin | 2016 | 1327 | 0.68 | No | Distantly Related |
| Sinning | 2015 | 310 | 0.685 | No | Distantly Related |
| Sedaghat | 2013 | 206 | 0.69 | Yes | Distantly Related |
| Piazza | 2010 | 168 | 0.69 | Yes | Distantly Related |
| Tralhao | 2015 | 106 | 0.702 | Yes | Related |
| Wang | 2013 | 3479 | 0.706 | Yes | Related |
| Wendt | 2014 | 1512 | 0.708 | Yes | Distantly Related |
| Wang | 2014 | 9846 | 0.712 | Yes | Distantly Related |
| Wang | 2015 | 620 | 0.715 | Yes | Related |
| Basraon | 2011 | 537 | 0.73 | Yes | Related |
| Laurent | 2013 | 314 | 0.73 | Yes | Distantly Related |
| Schmid | 2017 | 72 | 0.734 | No | Distantly Related |
| Wang | 2016 | 12412 | 0.735 | Yes | Distantly Related |
| Goetzenich | 2012 | 206 | 0.735 | Yes | Distantly Related |
| Chan | 2014 | 1154 | 0.74 | Yes | Related |
| Ivanov | 2016 | 1412 | 0.755 | Yes | Distantly Related |
| Barili | 2014 | 1023 | 0.76 | Yes | Distantly Related |
| Peguero | 2016 | 1160 | 0.77 | No | Distantly Related |
| Yamaoka | 2016 | 406 | 0.781 | Yes | Related |
| Tran | 2010 | 394 | 0.782 | No | Related |
| Barili | 2016 | 1444 | 0.79 | Yes | Related |
| Barili | 2016 | 1444 | 0.79 | Yes | Related |
| Balan | 2017 | 297 | 0.791 | No | Related |
| Jin | 2013 | 3466 | 0.793 | Yes | Distantly Related |
| Rosa | 2016 | 59 | 0.81 | Yes | Distantly Related |
| Rabbani | 2014 | 490 | 0.812 | Yes | Related |
| Barili | 2014 | 1239 | 0.82 | Yes | Related |
| Barili | 2013 | 1758 | 0.85 | Yes | Related |
| Wang | 2017 | 407 | 0.85 | Yes | Related |