| exercise {season} | R Documentation |
Exercise data in longitudinal format from a physical activity intervention study in Logan, Queensland. Some subjects were lost to follow-up, so all three visits are not available for all subjects.
data(exercise)
A data frame with 1302 observations on the following 7 variables.
idvisitdateyearmonthbmiwalkingFrom Prof Elizabeth Eakin and colleagues, The University of Queensland, Brisbane.
Eakin E, et al (2009) Telephone counselling for physical activity and diet in type 2 diabetes and hypertension, Am J of Prev Med, vol 36, pages 142–9
data(exercise) boxplot(exercise$walking~exercise$month)