Data and Methods Around Reference Values in Pediatrics

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Documentation for package ‘childsds’ version 0.9.11

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A B C D E F G I J K L M N O P R S T U V W Z

-- A --

adjust_colors change saturation and brightness of given colors
aga_15.ref Parameters from recommendations of the German Adiposity Association (2015, AGA)
aggregate_lms aggregate lms parameters

-- B --

belgium.ref Parameters derived from Flandern population
bone.ref Parameters for different bone parameters
bp_wuehl_age.ref Parameters from Wuehl et al. blood pressure reference values Germany according to age, from version 0.7.3 unplausible values are replaced by interpolated ones. For the original values check out earlier versions
bp_wuehl_height.ref Parameters from Wuehl et al. blood pressure reference values Germany according to height from version 0.7.3 unplausible values are replaced by interpolated ones. For the original values check out earlier versions

-- C --

calc_confints Calculate confidence intervals
calc_percent_excess Calculate percentage relative to a given base percentile
cdc.ref LMS Parameters for the Centers for Disease Control and Prevention 2000 Growth Charts, contains bmi, height, head cirumference, weight, weight for length,
cn.ref Parameters for height of normal weight and obese children from the CrescNet database dependent on height
cole_lobstein.ref Parameters for bmi from Cole and Lobstein, 2012
colombia_sf.ref Parameters of skinfold measures derived from Colombian population

-- D --

doyon_age.ref Parameters for different carotid artery intima-media thickness and distensibility dependent on age
doyon_height.ref Parameters for different carotid artery intima-media thickness and distensibility dependent on height
do_iterations do lms iterations
dummy.refs dummy
duran_bf.ref Parameters for bodyfat ( for Whites, Blacks, and Mexican-Americans

-- E --

ethiop.ref Parameters derived Ethiopian children

-- F --

fit_gamlss fit lms
fit_gamlss1 fit_gamlss1
fit_gamlss_2d fit_gamlss_2d
fit_vgam fit lms parameters via VGAM
fredriks05.ref Parameters derived from Dutch children (additional to nl4.ref)

-- G --

ghouili_anthro.ref Parameters for height, weight, sitting height, etc from Ghouili, 2021
gomez_bmitmi.ref Parameters for BMI and TMI from Gomez, 2021

-- I --

international_lab.ref International Laboratory Parameters Tables
iron.ref Parameters for iron-related blood parameters in children
italian.ref Parameters derived from Italian children

-- J --

japanese.ref Parameters derived from Japanese children
japan_lab.ref Parameters of serum insulin-like growth factor-I (IGF-I)

-- K --

kawel_boehm.ref Parameters for Cardiovascular Magnetic Resonance
kiggs.ref LMS Parameters for German reference data (KiGGS, 2003-2006) for height, weight, bmi, hip, whr, whtr, bodyfat, skinfold sum, triceps skinfold, subscapular skinfold, and waist circumference
kiggs_bp.ref Parameters derived from the German KiGGS cohort
kiggs_lightness.ref Parameters regarding lightness and height-to-mass ratio
kirk_bf.ref Parameters for fat and lean mass from Kirk, 2021
kro.ref LMS Parameters for German reference data (Kromeyer Hauschild, 2001) for height, weight, bmi, and waist circumference, including preterm correction (Voigt) and census data for ages 18+ to 92 years
kro.ref15 LMS Parameters for German reference data (Kromeyer Hauschild, 2015) for height, weight, bmi, and waist circumference, including preterm correction (Voigt) and Kromyer-Hausschild 2015

-- L --

leptin.ref Parameters for leptin dependent on age/puberty and bmi
liao_igf1.ref Parameters for IGF-1 from Liao, 2016
life_ap.ref Parameters for alkaline phosphatase
life_cbc.ref Parameters for complete blood count
life_circ.ref Parameters for different circumferences and whr and whtr
life_ck.ref Parameters for creatine kinase
life_cysc.ref Parameters for different metabolom parameters from the LIFE Child cohort
life_fibroscan.ref Parameters for fibroscan from the LIFE Child cohort
life_folb12.ref Parameters regarding folate and cobalamine
life_hba1c.ref Parameters for hba1c based on a child cohort a) including overweight and b) excluding overweight children
life_heart.ref hs-Troponin T and NT-proBNP from the LIFE Child cohort
life_igf.ref IGF-I and IGF-BP3 from the LIFE Child cohort
life_liver.ref Parameters for serum liver enzymes
life_oxyandrogene.ref Parameters for oxyandrogenes
life_shbg.ref Parameters for shbg and testosterone-shbg-ratio
life_skinfold.ref Parameters for different skinfolds
life_steroide.ref Parameters for steroid hormones
life_stfr.ref Parameters regarding soluble transferrin receptor
life_thyr.ref Parameters for TSH, FT3, FT4 from the LIFE Child cohort
life_vegf.ref Parameters for vegf-d
life_vit.ref Parameters for cobalamin and folate (awkward)
linden_heart.ref Parameters for left artrial volumne Linden et al,
lipids.ref Parameters for serum lipids in children

-- M --

make_percentile_tab calculate raw values
make_percentile_tab2d calculate raw values
mean_ridits mean ridits for vectors of paired observations
metabolom.ref Parameters for different metabolom parameters from the LIFE Child cohort
mid.mean.ranks calculate mid mean ranks
mock_df Mock a data frame
mock_value Mock Value
mock_values Mock Values
momo.ref Parameters for the German MoMo study (sports test)
motor.ref Parameters for 5 subtests of the KiGGS Motorik Module

-- N --

nl3.ref Parameters of skinfold measures derived from Colombian population
nl4.ref Parameters derived from the 4th Dutch growth study

-- O --

ofenheimer_bf.ref Parameters for fat and lean mass from Ofenheimer et al., 2020
one_iteration one iteration

-- P --

ParTab-class Table of references
portug.ref Parameters derived from Portuguese children
prepare_data prepare data for iteration process
preterm.ref Parameters Preterm and Intrauterine
props propabilities
prs_pal color palette Pediatric research

-- R --

RefGroup-class Class of references
ridits.from.ranks ridits from ranks
ripka_bf.ref Parameters for fat and lean mass from Ripka et al, 2020

-- S --

saudi.ref Parameters derived from Saudi children
scale_colour_prs discrete ggplot colour scale of PRS colors
scale_colour_uchu uchu colour scale
scale_fill_prs discrete ggplot colour scale of PRS colors
scale_fill_uchu uchu colour scale
scale_uchu uchu colour scale
schafmeyer_leg.ref Parameters for bone mineral content/density, fm, lm (lower limbs) from Schafmeyer, 2022
sds Calculate SDS Values
sds2d Calculate SDS Values for 2-dimensional matrix of covariates
sdsold Calculate SDS Values
sds_2d Calculate SDS Values for 2-dimensional matrix of covariates
sds_pub Calculate SDS Values
sds_pub2d Calculate SDS Values
select_fams select families
select_meas choose one measurement per subject
show-method class ParTab
show-method class RefGroup

-- T --

turkish.ref Parameters derived from Turkish children

-- U --

uchu.pal UCHU colour scales
uk1990.ref Parameters from the 1990 UK growth study
ukwho.ref LMS Parameters for UK-WHO growth charts for height, weight, bmi, head circumference
us.ref Parameters derived from US children (additional to the cdc.ref)

-- V --

valencia_nc.ref Parameters for neck circumference from Valencia-Sosa, 2021

-- W --

who.ref LMS Parameters for WHO growth charts for height, weight, bmi, head circumference,arm mid upper arm circumference, subscapular and triceps skinfold, weight for height
who2007.ref Parameters of bmi, height, and weight; WHO 2007
wormplot2d_gg Worm Plot ggplot version
wormplot_gg Worm Plot ggplot version

-- Z --

zong13.ref Parameters derived from Chinese children (additional to nl4.ref)