hohnloser

Left Ventricular Ejection Fraction

Left ventricular ejection fraction in patients with malignant ventricular tachyarrhythmias including recurrence-free month and censoring.

Usage

hohnloser

Details

The data was used by Lausen and Schumacher (1992) to illustrate the use of maximally selected statistics.

Format

A data frame with 94 observations on 3 variables.

EF

ejection fraction (%).

time

recurrence-free month.

event

status indicator for time: 0 for right-censored observations and 1 otherwise.

References

Lausen, B. and Schumacher, M. (1992). Maximally selected rank statistics. Biometrics 48(1), 73--85. 10.2307/2532740

Aliases

• hohnloser

Examples

# NOT RUN {
## Asymptotic maximally selected logrank statistics
maxstat_test(Surv(time, event) ~ EF, data = hohnloser)
# }