View source: R/prepare.functions.R
mb.make.contrast | R Documentation |
Converts an object of class mb.network
from arm-based long MBNMA data to a data frame with
contrast data (a separate contrast for each treatment comparison at each time point within each
study). Data can be either long or wide.
mb.make.contrast(network, datatype = NULL, format = "wide")
network |
An object of class |
datatype |
A string indicating the data type. Can be |
format |
A string indicating the data format. Can be |
A data frame with the following columns. In wide
format, some columns are given the indices
1 and 2 to indicate each arm in a given treatment comparison.:
t
The treatment in each arm
TE
The treatment effect (mean difference, log-odds) for the treatment in arm 1 versus the treatment
in arm 2
seTE
The standard error for the treatment effect (mean difference, log-odds) for the treatment in
arm 1 versus the treatment in arm 2
y
The mean response in each arm
se
The standard error of the mean in each arm
r
The number of responders in each arm
n
The total number of participants in each arm
fupcount
Follow-up identifier
time
The time the data are reported
studyID
Study identifier
# Create mb.network
network <- mb.network(osteopain)
# Convert to wide contrast data
mb.make.contrast(network, format="wide")
# Convert to long contrast data
mb.make.contrast(network, format="long")
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