thuesen {ISwR}R Documentation

Ventricular shortening velocity

Description

The thuesen data frame has 24 rows and 2 columns. It contains ventricular shortening velocity and blood glucose for type 1 diabetic patients.

Format

This data frame contains the following columns:

blood.glucose
a numeric vector. Fasting blood glucose (mmol/l).
short.velocity
a numeric vector. Mean circumferential shortening velocity (%/s).

Source

D.G. Altman (1991), Practical Statistics for Medical Research, Table 11.6, Chapman & Hall.

Examples

data(thuesen)
plot(short.velocity~blood.glucose, data=thuesen)

[Package ISwR version 1.0-6 Index]