Calculate Formula-Based Risk

Calculates the overall risk of preeclampsia using the FMF algorithm

Usage

calculate_formula_risk(
  form_data,
  G = 37,
  report_as_text = FALSE,
  mom_MAP = NA,
  mom_PI = NA,
  mom_PlGF = NA,
  truncation_of_mom = TRUE
)

Arguments

form_data

List containing all required maternal characteristics and measurements

G

Numeric, gestational age cutoff for risk calculation (default: 37)

report_as_text

Boolean, whether to return risk as formatted text (default: FALSE)

Value

List containing:

• mom_MAP: MAP MoM value

• mom_PI: PI MoM value

• mom_PlGF: PlGF MoM value

• risk_prior: Prior risk value

• risk: Final calculated risk