CovariateData-class | R Documentation |
CovariateData
is an S4 class that inherits from Andromeda
. It contains
information on covariates, which can be either captured on a per-person basis, or aggregated across
the cohort(s).
By default covariates refer to a specific time period, with for example different covariate IDs for
whether a diagnosis code was observed in the year before and month before index date. However, a
CovariateData
can also be temporal, meaning that next to a covariate ID there is also a time ID,
which identifies the (user specified) time window the covariate was captured.
A CovariateData
object is typically created using getDbCovariateData
, can only be saved using
saveCovariateData
, and loaded using loadCovariateData
.
## S4 method for signature 'CovariateData'
show(object)
## S4 method for signature 'CovariateData'
summary(object)
object |
An object of class 'CovariateData'. |
isCovariateData
, isAggregatedCovariateData
, isTemporalCovariateData
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