migraine: Migraines and acupuncture

Description Usage Format Source Examples

Description

Experiment involving acupuncture and sham acupunture (as placebo) in the treatment of migraines.

Usage

1
data("migraine")

Format

A data frame with 89 observations on the following 2 variables.

group

a factor with levels control treatment

pain_free

a factor with levels no yes

Source

G. Allais et al. Ear acupuncture in the treatment of migraine attacks: a randomized trial on the efficacy of appropriate versus inappropriate acupoints. In: Neurological Sci. 32.1 (2011), pp. 173-175.

Examples

1
2
data(migraine)
## maybe str(migraine) ; plot(migraine) ...

JECheadle/RSOC317L documentation built on May 15, 2019, 4:02 a.m.