get_drugs_string: Get a dataset with flags indicating if patient has a...

Description Usage Arguments Value

View source: R/get_drugs_string.R

Description

This function returns a dataframe with flags indicating if a patient has a medication or not. The flags are 1 which indicate patient had the medication or 0 which indicates patient did not. A missing flag means that the patient did not get any medication at all in the time frame specified. All arguments are strings

Usage

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get_drugs_string(supermart, sandbox, cohort, drug_list_df, grouping_col,
  drug_names_col, index_col, date_condition, extra_grouping_vars = "")

Arguments

supermart

Name of the supermart where the data is stored. Eg. supermart_392

sandbox

Name of the writable location usually sandbox where cohort is saved

cohort

Name of the cohort with explorys_patient_id's.

drug_list_df

Name of the dataframe containing the medications of interest. This dataframe must be available in local environment as well as on the sandbox

grouping_col

Name of the column that has the groups of medications of interest

drug_names_col

Name of the column in the drug_list_df specified. This column has the drug names of interest

index_col

Name of the column with the index dates

date_condition

The sql format date condition. For example "DATE(diagnosis_date) BETWEEN '2019-01-01' AND '2020-01-01'"

extra_grouping_vars

Character string of additional variables separated by comma to grouping variables

Value

A dataframe with indicators of medication usage


aminyakubu/explorys documentation built on Dec. 13, 2020, 4:40 a.m.