Air Pollution and Health
Air Pollution and Health, annual data on children 7 to ten years old in Ohio.
data(ohio)
A data frame with 32 observations on the following 6 variables.
Presence (1) or absence (0) of respiratory infection
Presence (1) or absence (0) of respiratory infection
Presence (1) or absence (0) of respiratory infection
Presence (1) or absence (0) of respiratory infection
a factor with levels no yes
number of children
Within the harvard Study of Air Pollution and Health, 537 children were examined annually from age 7 to 10, on the presence or absence of respiratory infection. So there are four repeated measurements on each child, or "short time series". The only available covariate is mothers smoking status at start of study.
Ludwig Fahrmeir, Gerhard Tutz (1994): Multivariate Statistical Modelling Based on Generalized Linear Models. Springer Series in Statistics. Springer Verlag. New-York Berlin Heidelberg
str(ohio) summary(ohio)
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