mwi | R Documentation |
cfi
returns a summary dataset containing the multimorbidity weighted index
for each patient.
mwi(dat = NULL, id = NULL, dx = "dx", version = 19, version_var = NULL)
dat |
dataset which has been properly prepared using 'prepare_data()' |
id |
variable of the unique patient identifier |
dx |
the column with the diagnoses and procedures (defaults to 'dx') |
version |
which version(s) of ICD your data contain (ICD-9 only: 9, ICD-10 only: 10, Both: 19) |
version_var |
variable which denotes if the diagnoses on that row are ICD-9 (9) or ICD-10 (10) |
This function uses data which has been properly prepared to calculate the multimorbidity weighted index developed by Wei et al. As this algorithm was never developed to require two diagnosis codes, and is weighted, we have excluded that feature from this function. See full package documentation for additional details.
mwi(dat = prepared_data, id = patient_id, dx = dx, version = 9, version_var = version)
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