QRISK3 10-year risk (UK QRISK3-2017) — cvd_risk

Wrapper around QRISK3::QRISK3_2017() that auto-generates a patid if one is not supplied. Adds input validation and quiet failure to NA on backend error.

Usage

cvd_risk_qrisk3(data, ..., patid = NULL, na_warn_prop = 0.2, verbose = FALSE)

Arguments

data: A data frame with variables required by QRISK3::QRISK3_2017().
...: Passed to QRISK3::QRISK3_2017().
patid: Optional vector of patient IDs (default: 1:nrow(data)).
na_warn_prop: Proportion (0-1) to flag high missingness warnings (default 0.2). Only used when verbose = TRUE.
verbose: Logical; if TRUE, prints progress and a short summary.

Value

A tibble with columns model, year, risk.

References

Hippisley-Cox J, Coupland C, Brindle P, et al. (2017). “Development and validation of QRISK3 risk prediction algorithms.” BMJ, 357, j2099. doi:10.1136/bmj.j2099 .

Examples

if (requireNamespace("QRISK3", quietly = TRUE)) {
  # cvd_risk_qrisk3(your_data_frame, verbose = TRUE)
}
#> NULL