Table 2 Factors of Prognostic Models
Models | Objective Factors | Clinical Factors | ||
|---|---|---|---|---|
Continuous | Categorical | Continuous | Categorical | |
Palliative Prognostic Index (PPI) | ✓ | |||
Combination of initial palliative prognostic Index (PPI) and week 1 PPI | ✓ | |||
PPI on discharge / PPI on admission for patients with acute concomitant disease | ✓ | |||
Survival Prediction Score (SPS): 3-variable model | ✓ | |||
Number of risk factors (NRF): 3-variable model | ✓ | |||
A proposed prognostic 7-day survival formula | ✓ | ✓ | ||
Recursive partitioning: 2-variable model | ✓ | |||
Survival Prediction Score (SPS): 6-variable model | ✓ | |||
Number of risk factors (NRF): 6-variable model | ✓ | |||
Palliative Prognostic Score (PaP) | ✓ | ✓ | ||
Modified Palliative Prognostic Score—Delirium (D-PaP) | ✓ | ✓ | ||
Palliative Prognostic Score—Nomogram (PaP-Nomogram) | ✓ | ✓ | ||
Cochin Risk Index Score (CRIS) | ✓ | ✓ | ||
Palliative Performance Scale (PPS) | ✓ | |||
Prognostic Scale for terminal hospitalized chinese cancer patients (8-variable) | ✓ | |||
A graphic tool to estimate individualized survival curves (5-variable) | ||||
PRONOPALL score (4-variables) | ✓ | |||
Objective Prognostic Score (OPS) | ✓ | ✓ | ||
Imminent Mortality Predictor for Advanced Cancer (IMPAC) | ✓ | ✓ | ✓ | ✓ |
Objective Prognostic Index for advanced cancer (OPI-AC) (7-days) | ✓ | |||
Objective Prognostic Index for advanced cancer (OPI-AC) (14-days) | ✓ | |||
Objective Prognostic Index for advanced cancer (OPI-AC) (30-days) | ✓ | |||
Prognosis in Palliative Care study (PiPS-B14/56) | ✓ | |||
Six adaptable prognosis prediction (SAP) model | ✓ | |||
Nomogram based parameters to predict 90-days survival | ✓ | ✓ | ||
Artificial Neural network for 30-days survival prediction | ✓ | ✓ | ✓ | |
Logistic regression for 30-days survival | ✓ | ✓ | ✓ | |
Prognostic model for advanced cancer (PRO-MAC) | ✓ | ✓ | ||
Modified Barretos Prognostic Nomogram (BPN)—with laboratory values | ✓ | ✓ | ✓ | |
Modified Barretos Prognostic Nomogram (BPN)—without laboratory values | ✓ | ✓ | ||
Machine learning (Gradient-boosted trees binary classifier) | ✓ | ✓ | ✓ | ✓ |
Objective Palliative Prognostic Score | ✓ | ✓ | ||
Clinical Model | ✓ | ✓ | ||
Extended Model | ✓ | ✓ | ||
Rothman Index | ✓ | ✓ | ||
Supportive and Palliative Care Indicators Tool | ✓ | ✓ | ||
Data mining techniques (random forest algorithms, support-vector machine algorithms, back-propagation neural network algorithms) | ✓ | ✓ | ✓ | ✓ |