| Model ID | 14-054-01 |
| Model Name | Open-Heart Intraoperative Risk (OHIR) Score |
| Pubmed ID | 24818129 |
| First Author | Tribuddharat |
| Journal | Biomed Research International |
| Year | 2014 |
| Title | Development of an open-heart intraoperative risk scoring model for predicting a prolonged intensive care unit stay |
| Primary Index Condition | Cardiac Surgery |
| Secondary Index Condition | N/A |
| Outcome | Prolonged LOS |
| Model Sample Size | 168 |
| Cohort Sample Size | 168 |
| Number of Events | 66 |
| Follow-Up Duration | Short (<3 months) |
| AUROC | 0.818 |
| Calibration Reported | 1 |
| Covariates | Age >=60 years; P/F ratio <=200 mmHg; Platelet count <=120000/mm^3; Inotrope/vasopressor requirement (>=2 drugs); Serum potassium <=3.2 mEq/L; Atrial fibrillation (grading >=2); Constant |
| Mesh Terms | To be updated |
| Number of Validations | 1 |
