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Flags polymicrobial status by counting distinct organisms per patient (optionally scoped within facility and/or syndrome).

Usage

prep_flag_polymicrobial(
  data,
  patient_col = "patient_id",
  organism_col = "organism_normalized",
  facility_col = NULL,
  facility_name = NULL,
  syndrome_col = NULL,
  syndrome_name = NULL
)

flag_polymicrobial(
  data,
  patient_col = "patient_id",
  organism_col = "organism_normalized",
  facility_col = NULL,
  facility_name = NULL,
  syndrome_col = NULL,
  syndrome_name = NULL
)

Arguments

data

Data frame.

patient_col

Character. Patient ID column. Default "patient_id".

organism_col

Character. Organism column. Default "organism_normalized".

facility_col

Character or NULL. Facility column for scoped counting.

facility_name

Character or NULL. Filter to this facility before flagging.

syndrome_col

Character or NULL. Syndrome column for scoped counting.

syndrome_name

Character or NULL. Filter to this syndrome before flagging.

Value

Data frame with n_organisms and is_polymicrobial (0/1).