Table 3.
Clinical credibility of preoperative models
|
Ref.
|
Model
|
Oesophageal specific
|
No thresholds
|
Timely data
|
Reliable data
|
Easy to generate
|
Understandable
|
Useful range
|
Total
|
| Onodera et al[56], 1984 | PNI | No | Yes | Yes | Yes | Yes | Yes | Yes | 6 |
| Charlson et al[57], 1987 | CCI | No | No | Yes | Yes | Yes | Yes | Yes | 5 |
| Charlson et al[58], 1994 | ACCI | No | No | Yes | Yes | Yes | Yes | Yes | 5 |
| Bouillanne et al[59], 2005 | GNRI | No | Yes | Yes | Yes | Yes | Yes | Partly | 5.5 |
| Schröder et al[29], 2006 | Cologne | Yes | No | Yes | Yes | Partly | Yes | No | 4.5 |
| Steyerberg et al[30], 2006 | Rotterdam | Yes | No | Yes | Yes | Yes | Yes | Yes | 6 |
| Ra et al[32], 2008 | Philadelphia | Yes | No | Yes | Yes | Yes | Yes | Yes | 6 |
| Lagarde et al[31], 2008 | Amsterdam | Yes | Partly | Yes | Yes | Partly | Yes | Yes | 6 |
| Wright et al[33], 2009 | Original STS | Yes | No | Yes | Yes | Yes | Yes | Yes | 6 |
| Ferguson et al[34], 2011 | Ferguson | Yes | No | Yes | Yes | Partly | Yes | Yes | 5.5 |
| Bilimoria et al[60], 2013 | NSQIP SRC | No | Partly | Yes | Yes | Yes | Yes | Yes | 5.5 |
| Takeuchi et al[35], 2014 | Takeuchi | Yes | No | Yes | Yes | Yes | Partly | Yes | 5.5 |
| Filip et al[36], 2015 | PNI multivariate | Yes | No | Yes | Yes | Yes | Partly | Yes | 5.5 |
| Raymond et al[37], 2016 | Revised STS | Yes | No | Yes | Yes | Yes | Yes | Yes | 6 |
| Reeh et al[38], 2016 | PER | Yes | No | Yes | Yes | Partly | Yes | No | 4.5 |
| Hall et al[61], 2017 | RAI-A | No | No | Yes | Partly | Yes | Yes | Yes | 4.5 |
| Subramaniam et al[62], 2018 | 5 Factor MFI | No | Yes | Yes | Yes | Yes | Yes | Partly | 5.5 |
| Saito et al[39], 2019 | PPCS | Yes | No | Yes | Yes | Yes | Yes | Partly | 5.5 |
| Ohkura et al[40], 2020 | JNCD | Yes | No | Yes | Yes | Yes | Partly | Yes | 5.5 |
| Arya et al[63], 2020 | RAI-revised | No | No | Yes | Partly | Yes | Yes | Yes | 4.5 |
| Wan et al[41], 2022 | RAI-revised (CC) | No | No | Yes | Partly | Yes | Yes | Yes | 4.5 |
CCI: Charlson comorbidity index; ACCI: Age-adjusted charlson comorbidity index; GNRI: Geriatric nutritional risk index; NSQIP SRC: National Surgical Quality Improvement Program Surgical Risk Calculator; RAI-A: Administrative risk analysis index; MFI: Modified frailty index; STS: Society of Thoracic Surgeons Oesophagectomy Composite Score; PNI: Prognostic nutritional index; PPCS: Predicting postoperative complications score; JNCD: Japanese National Clinical Database; PER: Perioperative esophagectomy risk score.