Prenatal exposure to a wide range of environmental chemicals and child behaviour between 3 and 7 years of age - An exposome-based approach in 5 European cohorts
Repository contains reproducible analyses for the paper: Jedynak et al., 2020 (DOI: https://doi.org/10.1016/j.scitotenv.2020.144115). Depends on R (>= 3.5.0).
This analysis was performed under Windows 10 x64 (build 19041) using:
- R 4.0.2 (2020-06-22)
- RStudio 1.3.1056
- renv dependency management package
- drake workflow management package
Re-running the analysis requires executing of renv::hydrate() or renv::restore() which will upgrade/ downgrade user's packages to the versions used in the present study. This operation will modify the packages only locally (for the project), so it will not affect user's package library.
Re-running the analysis requires an additional data/raw_data folder not shared here, containing the different data sets presented hereafter. These data can only be provided upon request and after approval by the Helix consortium.
Rscript makefile.ROnly the makefile.R script needs to be executed. This makefile calls the drake analysis plan (plan.R) which outlines the successive analysis steps and calls the different functions used to execute different analysis steps, to be found in the R/ folder.
Analysis input data-files are not made available as they contain sensitive information. The analysis input data files are:
SDQ_biomarkers_july_2018.csv= dataset containing exposures and SDQ scores data20180212_v2_3_ImputedDataset_20x10_AllDataFrame.RDS= dataset containing covariates dataINMA_EDEN_KANK_RHEA_BIB_SDQ_2018_07.csv= dataset containing sex and age of the children
Analysis input data-files are not made available as they contain sensitive information. Files in the results/variable_lists folder contain manually created lists of variables.
Results files in the results/ folder:
-
results/main_analysesfolder contains results that were used in the paper in the manuscript. -
results/main_analyses/tablesfolder contains tables from the paper in .csv format. -
results/main_analyses/figuresfolder contains figures from the paper in .jpg format. -
results/supplementary_analysesfolder contains results that were supplementary or mentioned in the paper as "not shown" - these are sensitivity analyses for additional adjustment of the ExWAS for breastfeeding and for fish and seafood consumption. -
results/revisionfolder contains additional analyses that were included in the answer to the Reviewer.
Code used to produce the files is found in the corresponding .Rmd files (jedynak_prenatal_2020.Rmd for all analyses for the paper and jedynak_prenatal_2020_answer_to_reviewer.Rmd for the answer to the Reviewer).
This folder contains all the packages and functions used for the analyses, called in the makefile.R script.
packages.R= analysis packages.variables_lists.R= miscellaneous helper lists of compounds, variables, etc.plan.R= drake plan outlying the different steps of the analysis and setting the dependencies.tables.R= code for all paper tablesfigures.R= code for all paper figures.
All packages used in the analyses are saved in the renv/library/R-4.0/x86_64-w64-mingw32 folder at the version used to produce these results, under control of the renv package manager.
R version 4.0.2 (2020-06-22)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19041)
Matrix products: default
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices datasets utils methods base
other attached packages:
[1] PrepareData_0.1.0 MultipleRegression_0.1.0 MultipleImputation_0.1.0
[4] LassoENET_0.1.0 Heterogeneity_0.1.0 Helpers_0.1.0
[7] GAMrcs_0.1.0 ExWAS_0.1.0 DescriptiveStats_0.1.0
[10] forcats_0.5.0 stringr_1.4.0 purrr_0.3.4
[13] tidyr_1.1.2 tibble_3.0.4 tidyverse_1.3.0
[16] readr_1.4.0 mice_3.11.0 magrittr_1.5
[19] MASS_7.3-53 lubridate_1.7.9 lme4_1.1-23
[22] Matrix_1.2-18 Hmisc_4.4-1 ggplot2_3.3.2
[25] Formula_1.2-3 survival_3.2-7 lattice_0.20-41
[28] here_0.1 haven_2.3.1 drake_7.12.6
[31] dplyr_1.0.2 broom_0.7.1
loaded via a namespace (and not attached):
[1] rms_6.0-1 tidyselect_1.1.0 htmlwidgets_1.5.2 grid_4.0.3
[5] munsell_0.5.0 base64url_1.4 codetools_0.2-16 chron_2.3-56
[9] statmod_1.4.34 withr_2.3.0 colorspace_1.4-1 filelock_1.0.2
[13] knitr_1.30 uuid_0.1-4 rstudioapi_0.11 stats4_4.0.3
[17] pscl_1.5.5 officer_0.3.14 bbmle_1.0.23.1 txtq_0.2.3
[21] rprojroot_1.3-2 vctrs_0.3.4 generics_0.0.2 TH.data_1.0-10
[25] metafor_2.4-0 xfun_0.18 R6_2.4.1 doParallel_1.0.15
[29] assertthat_0.2.1 scales_1.1.1 multcomp_1.4-14 nnet_7.3-14
[33] gtable_0.3.0 conquer_1.0.2 sandwich_3.0-0 rlang_0.4.8
[37] MatrixModels_0.4-1 systemfonts_0.3.2 Rmisc_1.5 splines_4.0.3
[41] checkmate_2.0.0 yaml_2.2.1 abind_1.4-5 modelr_0.1.8
[45] backports_1.1.10 HardyWeinberg_1.6.8 tools_4.0.3 ellipsis_0.3.1
[49] kableExtra_1.2.1 RColorBrewer_1.1-2 Rsolnp_1.16 Rcpp_1.0.5
[53] plyr_1.8.6 visNetwork_2.0.9 base64enc_0.1-3 progress_1.2.2
[57] prettyunits_1.1.1 rpart_4.1-15 zoo_1.8-8 cluster_2.1.0
[61] fs_1.5.0 data.table_1.13.0 forestplot_1.10 openxlsx_4.2.2
[65] flextable_0.5.11 SparseM_1.78 reprex_0.3.0 truncnorm_1.0-8
[69] mvtnorm_1.1-1 storr_1.2.4 matrixStats_0.57.0 hms_0.5.3
[73] evaluate_0.14 XML_3.99-0.5 rio_0.5.16 jpeg_0.1-8.1
[77] readxl_1.3.1 gridExtra_2.3 Gmisc_1.11.0 MAc_1.1.1
[81] compiler_4.0.3 bdsmatrix_1.3-4 writexl_1.3.1 crayon_1.3.4
[85] minqa_1.2.4 htmltools_0.5.0 mpath_0.3-26 DBI_1.1.0
[89] dbplyr_1.4.4 boot_1.3-25 car_3.0-10 cli_2.1.0
[93] parallel_4.0.3 igraph_1.2.6 pkgconfig_2.0.3 metaplus_0.7-11
[97] numDeriv_2016.8-1.1 foreign_0.8-80 xml2_1.3.2 foreach_1.5.0
[101] webshot_0.5.2 rvest_0.3.6 digest_0.6.25 fastGHQuad_1.0
[105] rmarkdown_2.4 cellranger_1.1.0 gam_1.20 htmlTable_2.1.0
[109] gdtools_0.2.2 curl_4.3 quantreg_5.73 compareGroups_4.4.5
[113] nloptr_1.2.2.2 lifecycle_0.2.0 nlme_3.1-149 jsonlite_1.7.1
[117] carData_3.0-4 viridisLite_0.3.0 fansi_0.4.1 pillar_1.4.6
[121] bst_0.3-21 httr_1.4.2 glue_1.4.2 zip_2.1.1
[125] gbm_2.1.8 png_0.1-7 iterators_1.0.12 stringi_1.5.3
[129] blob_1.2.1 polspline_1.1.19 latticeExtra_0.6-29 renv_0.12.0