ln_plot_dist: Plot age-sex distribution of a lab

In labNorm: Normalize Laboratory Measurements by Age and Sex

Plot age-sex distribution of a lab

Description

Plot age-sex distribution of a lab

Usage

ln_plot_dist(
  lab,
  quantiles = c(0.03, 0.1, 0.15, 0.25, 0.35, 0.65, 0.75, 0.85, 0.9, 0.97),
  reference = "Clalit",
  pal = c("#D7DCE7", "#B0B9D0", "#8997B9", "#6274A2", "#3B528B", "#6274A2", "#8997B9",
    "#B0B9D0", "#D7DCE7"),
  sex = NULL,
  patients = NULL,
  patient_color = "yellow",
  patient_point_size = 2,
  ylim = NULL,
  show_reference = TRUE
)

Arguments

lab	the lab name. See LAB_DETAILS$short_name for a list of available labs.
quantiles	a vector of quantiles to plot, without 0 and 1. Default is c(0.03, 0.1, 0.15, 0.25, 0.35, 0.5, 0.65, 0.75, 0.85, 0.9, 0.97). Note that if reference="Clalit-demo", quantiles below 0.05 and above 0.95 would be rounded to 0.05 and 0.95 respectively, and the same would be done for quantiles below 0.01 and above 0.99 when the high-resolution version is available.
reference	the reference distribution to use. Can be either "Clalit" or "UKBB" or "Clalit-demo". Please download the Clalit and UKBB reference distributions using ln_download_data().
pal	a vector of colors to use for the quantiles. Should be of length length(quantiles) - 1.
sex	Plot only a single sex ("male" or "female"). If NULL - ggplot2::facet_grid would be used to plot both sexes. Default is NULL.
patients	(optional) a data frame of patients to plot as dots over the distribution. See the df parameter of ln_normalize_multi for details.
patient_color	(optional) the color of the patient dots. Default is "yellow".
patient_point_size	(optional) the size of the patient dots. Default is 2.
ylim	(optional) a vector of length 2 with the lower and upper limits of the plot. Default would be determined based on the values of the upper and lower percentiles of the lab in each age.
show_reference	(optional) if TRUE, plot two lines of the upper and lower reference ranges. Default is TRUE.

Value

a ggplot2 object

Examples

set.seed(60427)


ln_plot_dist("Hemoglobin")

# Plot only females
ln_plot_dist("Creatinine", sex = "female", ylim = c(0, 2))

# Set the ylim
ln_plot_dist("BMI", ylim = c(8, 50))

# Project the distribution of three Hemoglobin values
ln_plot_dist("Hemoglobin", patients = dplyr::sample_n(hemoglobin_data, 3))

# Change the quantiles
ln_plot_dist("Hemoglobin",
    quantiles = seq(0.05, 0.95, length.out = 10)
)

# Change the colors
ln_plot_dist(
    "Hemoglobin",
    quantiles = c(0.03, 0.1, 0.25, 0.5, 0.75, 0.9, 0.97),
    pal = c("red", "orange", "yellow", "green", "blue", "purple")
)

# Change the reference distribution
ln_plot_dist("Hemoglobin", reference = "UKBB")


# on the demo data

labNorm documentation built on Jan. 15, 2023, 5:05 p.m.