# Survival Analysis on UK Biobank Diabetes

Source: [Survival Analysis on UK Biobank Diabetes](<https://www.sota2.com/research/sota/survival-analysis-on-uk-biobank-diabetes>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-03-11T08:35:44.762Z

Evaluation of survival analysis models applied to the UK Biobank Diabetes cohort, assessed using metrics such as C-index and epsilon (ε).

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Survival Analysis |
| Dataset (including any stated split) | UK Biobank Diabetes |
| Metric | C-index |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 10 of 10 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [C-index](<https://www.sota2.com/research/sota/survival-analysis-on-uk-biobank-diabetes.md?metric=C-index>): Higher is better; unit: PERCENT.

- [Epsilon (ε)](<https://www.sota2.com/research/sota/survival-analysis-on-uk-biobank-diabetes.md?metric=Epsilon%20(%CE%B5)>): Lower is better; unit: SCALAR.

## Recorded results

| Method | C-index | Result date | Report paper |
| --- | --- | --- | --- |
| XGB | 80.2 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| COX | 79 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (COX) | 79 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (COX) | 78.9 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (COX) | 78.8 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (XGB) | 78.8 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (COX) | 78.7 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (XGB) | 78.6 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (XGB) | 77.5 | Not recorded | 69b0f7272d603e6de3e45ef1 |
| Zero-Order-DC (XGB) | 76.2 | Not recorded | 69b0f7272d603e6de3e45ef1 |

### XGB

C-index: 80.2. Result ID: 69b1295c6dbb7075b95b9733.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a981e209131cea292f6.md>)

Recorded evaluation configuration: {"IPC Level":"Full","delta":"10−5"}. This record does not assert independent reproduction.

### COX

C-index: 79. Result ID: 69b1295c6dbb7075b95b972e.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"Full","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (COX)

C-index: 79. Result ID: 69b1295c6dbb7075b95b9730.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"100","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (COX)

C-index: 78.9. Result ID: 69b1295c6dbb7075b95b9732.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"1000","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (COX)

C-index: 78.8. Result ID: 69b1295c6dbb7075b95b9731.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"500","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (XGB)

C-index: 78.8. Result ID: 69b1295c6dbb7075b95b9737.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"1000","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (COX)

C-index: 78.7. Result ID: 69b1295c6dbb7075b95b972f.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"50","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (XGB)

C-index: 78.6. Result ID: 69b1295c6dbb7075b95b9736.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"500","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (XGB)

C-index: 77.5. Result ID: 69b1295c6dbb7075b95b9735.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"100","delta":"10−5"}. This record does not assert independent reproduction.

### Zero-Order-DC (XGB)

C-index: 76.2. Result ID: 69b1295c6dbb7075b95b9734.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7272d603e6de3e45ef1.md>)

Recorded evaluation configuration: {"IPC Level":"50","delta":"10−5"}. This record does not assert independent reproduction.

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