magnesium: Magnesium Treatment for Heart Attack Patients
In SMPracticals: Practicals for Use with Davison (2003) Statistical Models
magnesium R Documentation
Magnesium Treatment for Heart Attack Patients
Description
Data from 11 clinical trials to compare magnesium treatment for
heart attacks with control.
Usage
data(magnesium)
Format
A data frame with 22 observations on the following 4 variables.
- trial
a factor with levels 1–11
- group
Treatment indicator (factor)
- m
Total patients in group
- r
Number of deaths in group
Source
Copas, J. B. (1999) What works?: Selectivity models and meta-analysis.
Journal of the Royal Statistical Society series A, 162, 96–109.
References
Davison, A. C. (2003) Statistical Models. Cambridge University Press.
Page 208.
Examples
data(magnesium)
fit <- glm(cbind(r,m-r)~trial+group,binomial,data=magnesium[1:20,])
anova(fit,test="Chi")
summary(fit)
SMPracticals documentation built on May 29, 2024, 12:19 p.m.
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| magnesium | R Documentation |
Magnesium Treatment for Heart Attack Patients
Description
Data from 11 clinical trials to compare magnesium treatment for heart attacks with control.
Usage
data(magnesium)Format
A data frame with 22 observations on the following 4 variables.
- trial
a factor with levels
1–11- group
Treatment indicator (factor)
- m
Total patients in group
- r
Number of deaths in group
Source
Copas, J. B. (1999) What works?: Selectivity models and meta-analysis. Journal of the Royal Statistical Society series A, 162, 96–109.
References
Davison, A. C. (2003) Statistical Models. Cambridge University Press. Page 208.
Examples
data(magnesium)
fit <- glm(cbind(r,m-r)~trial+group,binomial,data=magnesium[1:20,])
anova(fit,test="Chi")
summary(fit)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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