Package: ckbtools 0.1.0

Neil Wright

ckbtools: Tools for Analyses in Epidemiology

A selection of tools for analyses in epidemiology.

Authors:Neil Wright [aut, cre], Derrick Bennett [aut], Jonathan Clarke [aut], Charlotte Clarke [aut], Andri Iona [aut], Christiana Kartsonaki [aut], Maryam Rahmati [aut], China Kadoorie Biobank Collaborative Group [aut], University of Oxford [cph]

ckbtools_0.1.0.tar.gz
ckbtools_0.1.0.zip(r-4.7-any)ckbtools_0.1.0.zip(r-4.6-any)ckbtools_0.1.0.zip(r-4.5-any)
ckbtools_0.1.0.tgz(r-4.6-any)ckbtools_0.1.0.tgz(r-4.5-any)
ckbtools_0.1.0.tar.gz(r-4.7-any)ckbtools_0.1.0.tar.gz(r-4.6-any)
ckbtools_0.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
ckbtools/json (API)

# Install 'ckbtools' in R:
install.packages('ckbtools', repos = c('https://ckbiobank.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/ckbiobank/ckbtools/issues

Pkgdown/docs site:https://ckbiobank.github.io

Datasets:

On CRAN:

Conda:

3.70 score 1 stars 20 exports 43 dependencies

Last updated from:8aac9a67f8. Checks:7 NOTE, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develNOTE179
source / vignettesOK278
linux-releaseNOTE189
macos-releaseNOTE223
macos-oldrelNOTE218
windows-develNOTE146
windows-releaseNOTE147
windows-oldrelNOTE148
wasm-releaseOK107

Exports:%>%cox_modelcox_model_safelyexpand_age_at_riskfloatheterogeneityincidence_rateslinear_modellinear_model_safelylogistic_modellogistic_model_safelymultiple_modelsprepare_olink_dataprepare_olink_meta_dataprepare_proteomics_analysis_datasetprepare_somascan_dataprepare_somascan_meta_dataqvcalcsummarise_continuoustrend

Dependencies:backportsbroomclicmprskcpp11data.tabledplyremmeansEpiestimabilityetmgenericsgluelatticelifecyclelubridatemagrittrMASSMatrixmgcvmvtnormnlmenumDerivpillarpkgconfigplyrpurrrqvcalcR6RcppRcppArmadillorlangstringistringrsurvivaltibbletidyrtidyselecttimechangeutf8vctrswithrzoo

Age-at-risk expansion
Introduction | Examples | Expand by age-at-risk | Cox proportional hazards model stratified by age-at-risk | Multi-age group | Note | Using cox_model() and multiple_models() | References

Last update: 2026-08-25
Started: 2026-08-25

Associations of proteins in a case-subcohort study
Import data | Baseline and endpoint data | Identify case-subcohort participants | Prentice weighting | Prepare protein data | Analysis | Summarise results | Check for errors and warnings | Select one result per protein | Multiple testing | Present results

Last update: 2026-08-25
Started: 2026-08-25

Associations of proteins with incident disease
Import data | Prepare participant data | Baseline and endpoint data | Select subcohort participants | Participant exclusions | Prepare protein data | Analysis of one incident disease and protein | Analysis of many incident diseases and proteins | Summarise results | Check for errors and warnings | Select one result per protein | Multiple testing | Present results

Last update: 2026-08-25
Started: 2026-08-25

Associations of proteins with participant characteristics
Import data | Preparation of participant data | Select subcohort participants | Prepare protein data | One model | Analysis of multiple participant charateristics | Analysis of multiple proteins | Full analyses | Check for errors and warnings | Select one result per protein

Last update: 2026-08-25
Started: 2026-08-25

CKB data

Last update: 2026-08-25
Started: 2026-08-25

ckbtools
Epidemiology tools | Proteomics | Package data

Last update: 2026-08-25
Started: 2026-08-25

Proteomics
Introduction to CKB proteomics data | Observational proteomics analyses | Preparing proteomics data | Import data | Prepare protein data | Descriptive summary statistics | Olink: Limit of detection

Last update: 2026-08-25
Started: 2026-08-25

Standardised incidence rates
Introduction | Number of events | Examples | Prepare example data | Identify relevant columns in the data set | Overall incidence rate | Crude incidence rates | Standardised by sex and age | Using the Normal approximation for confidence intervals | Using the gamma method for confidence intervals | External weights | Multiple groups | Methods | Confidence intervals | Date calculations using Epi package | References

Last update: 2026-08-25
Started: 2026-08-25

Trend and heterogeneity tests
Trend test | Example | Heterogeneity test | Methods | Trend | Heterogeneity | Notes | References

Last update: 2026-08-25
Started: 2026-08-25

Variance of the log risk
Introduction | float | Example | qvcalc | References

Last update: 2026-08-25
Started: 2026-08-25

Readme and manuals

Help Manual

Help pageTopics
Synthetic CKB ascertainment data for demoing functionsckbtools_ascertainments
Synthetic CKB baseline data for demoing functionsckbtools_baseline
Synthetic CKB endpoint definitions data for demoing functionsckbtools_endpoint_definitions
Synthetic CKB endpoint data for demoing functionsckbtools_endpoints
Synthetic CKB participant data for demoing functionsckbtools_participant_data
Synthetic CKB Olink proteomics data for demoing functionsckbtools_raw_olink_meta_data
Synthetic CKB Olink proteomics data for demoing functionsckbtools_raw_olink_protein_data
Synthetic CKB SomaScan proteomics data for demoing functionsckbtools_raw_somascan_meta_data
Synthetic CKB SomaScan proteomics data for demoing functionsckbtools_raw_somascan_protein_data
Synthetic CKB SomaScan proteomics data for demoing functionsckbtools_raw_somascan_sample_data
Estimate the association between an exposure and incident diseasecox_model
Lexis expansion of data by age-at-riskexpand_age_at_risk
Test for heterogeneityheterogeneity
Calculate standardised incidence ratesincidence_rates
Estimate the association between an exposure and a continuous outcomelinear_model
Estimate the association between an exposure and a binary outcomelogistic_model
Multiple linear, logistic or Cox proportional hazards regression modelsmultiple_models
Preparation of Olink protein dataprepare_olink_data
Preparation of Olink meta dataprepare_olink_meta_data
Preparation of a proteomics analysis data setprepare_proteomics_analysis_dataset
Prepare SomaScan protein dataprepare_somascan_data
Preparation of SomaScan meta dataprepare_somascan_meta_data
Safe versions of regression model functioncox_model_safely linear_model_safely logistic_model_safely safemodels
Summarise continuous variablessummarise_continuous
Test for trendtrend