# aSAH

From pROC v1.16.2
by Xavier Robin

##### Subarachnoid hemorrhage data

This dataset summarizes several clinical and one laboratory variable of 113 patients with an aneurysmal subarachnoid hemorrhage.

- Keywords
- datasets

##### Usage

`aSAH`

##### Format

A data.frame containing 113 observations of 7 variables.

##### See Also

Other examples can be found in all the documentation pages of this
package:
`roc`

, `auc`

, `ci`

,
`ci.auc`

, `ci.se`

, `ci.sp`

,
`ci.thresholds`

, `coords`

,
`plot.ci`

, `plot.roc`

,
`print.roc`

, `roc.test`

and
`smooth`

.

An example analysis with pROC is shown in:

Xavier Robin, Natacha Turck, Alexandre Hainard, *et al.*
(2011) ``pROC: an open-source package for R and S+ to analyze and
compare ROC curves''. *BMC Bioinformatics*, **7**, 77.
DOI: 10.1186/1471-2105-12-77

##### Examples

```
# NOT RUN {
# load the dataset
data(aSAH)
# Gender, outcome and set
with(aSAH, table(gender, outcome))
# Age
with(aSAH, by(age, outcome, mean))
with(aSAH, by(age, outcome,
function(x) sprintf("mean: %.1f (+/- %.1f), median: %.1f (%i-%i)",
mean(x), sd(x), median(x), min(x), max(x))))
# WFNS score
with(aSAH, table(wfns=ifelse(wfns<=2, "1-2", "3-4-5"), outcome))
# }
```

*Documentation reproduced from package pROC, version 1.16.2, License: GPL (>= 3)*

### Community examples

Looks like there are no examples yet.