calculate_winther_2020_basic_ptp {pretestcad} | R Documentation |
Calculate 2020 Winther Basic PTP for obstructive CAD
Description
This function returns a patient's pre-test probability (PTP) of obstructive coronary artery disease based on the 2020 Winther et. al. basic model (Basic_PTP).
Usage
calculate_winther_2020_basic_ptp(age, sex, chest_pain_type)
Arguments
age |
Input numeric value to indicate the age of the patient. |
sex |
Input characters (female, male) to indicate the sex of the patient.
|
chest_pain_type |
Input characters (no chest pain, typical, atypical, nonanginal) to indicate the chest pain characteristics of the patient.
|
Details
The predictive model is based on > 40000 symptomatic patients from 2008 to 2017 from 13 hospitals in Western Denmark. These patients are registered under the Western Denmark Heart Registry.
Value
A numeric value representing the patient's PTP for obstructive CAD based on the 2020 Winther et. al. basic model (Basic_PTP).
Examples
# 40 year old Male with typical chest pain
calculate_winther_2020_basic_ptp(
age = 40,
sex = "male",
chest_pain_type = "typical"
)
# 40 year old Male with nonanginal chest pain
calculate_winther_2020_basic_ptp(
age = 40,
sex = "male",
chest_pain_type = "nonanginal"
)