Table 7.

NIAGADS Datasets Description.

Accession Number	Data Type	Data Files	Supporting Meta Data
NG00067	Whole Genome/Exome	NG00067.v12.txt: manifest all samples included on the release NG00067.v12.pdf: Release notes describing all files *.bam: bam files for all sequence samples
NG00083	Bulk brain and blood Transcriptomic	Readme.txt: brief description of the files and the study Summaty_statistics_data.zip: summary statistics *.txt: flles with RNA lineal gene counts for each brain region *.txt: flles with RNA circular gene counts for each brain region
NG00102	Brain, Plasma, and CSF Proteomics	NG00102.v1.txt: file describing all the files included on the dataset (28 files)
NG00108	Single nuclei transcriptomics	NG00108.v2. txt: file describing all the files included on the dataset (60 files)
NG00113	Brain, Plasma, and CSF Metabolomic	NG00113.v1.txt: file describing all the files included on the dataset (7 files)
NG00114	Brain Methylomics	NG00114.v1.txt: file describing all the files included on the dataset (4 files)
NG0014230	Plasma Acellular Transcriptomics	File name: discovery.data.txt, replication.data.txt, continuum.data.cdr05a.data.txt, continuum.data.cdr05b.data.txt, continuum.data.cdr1a.data.txt, continuum.data.cdr1b.data.txt, specificity.data1a.txt, specificity.data1b.txt Description: Each subset of individuals has a single txt file containing deidentified ID, age at draw, and all the columns corresponding to the normalize transcript counts at gene level.	File Name: pheno_submission_final.txt Description: Deidentified ID, age at draw, sex, APOE genotype, CSD, time in the freezer, biomarker levels and dementia diagnosis.
NG00127	Array-Based Genomic	NG00127.v1.txt: file describing all the files included on the dataset (10 files)
NG00130	Brain, Plasma, CSF Proteomics	NG00130.v1.txt: file describing all the files included on the dataset (1462 files)
NG00167	Bulk Brain Small Transcriptomics	File Name: deidentifiedID.fastq.gz Description: Fastq file for each of the included individuals.	File Name: pheno.txt Description: Deidentified ID, age at death, sex, diagnostic, sequencing pool.
NG00168	Plasma Acellular Small Transcriptomics	File Name: deidentified.fastq.gz Description: Fastq file for each of the included individuals.	File Name: pheno.txt Description: Deidentified ID, age at draw, sex, dementia diagnosis, sequencing pool.