---
title: "ADGC ADC Round 9"
id: "5916"
type: "sample_set"
slug: "snd10066"
published_at: "2024-02-07T19:22:23+00:00"
modified_at: "2024-02-07T19:22:24+00:00"
url: "https://dss.niagads.org/sample-sets/snd10066/"
markdown_url: "https://dss.niagads.org/sample-sets/snd10066.md"
excerpt: "The ADC9 sample set was genotyped by the Center for Applied Genomics at the Children’s Hospital of Philadelphia using the Illumina Infinium GSAMD-24v1-0_20011747_A1 BeadChip which captures genotype data on 700,078 genomic SNPs. The standard Alzheimer’s Disease Genetics Consortium (ADGC) quality..."
---

## Description

The ADC9 sample set was genotyped by the Center for Applied Genomics at the Children’s Hospital of Philadelphia using the Illumina Infinium GSAMD-24v1-0_20011747_A1 BeadChip which captures genotype data on 700,078 genomic SNPs. The standard Alzheimer’s Disease Genetics Consortium (ADGC) quality control pipeline (Naj et al. 2011) was applied to this GWAS dataset.

## Cohorts

- [NIA Alzheimer's Disease Research Centers (ADRC)](https://dss.niagads.org/cohorts/nia-alzheimers-disease-research-centers-adrc/)

## Sex

### Total number of samples: 2,084

Female1,20958.0 %

Male87542.0 %

## Race

### Total number of samples: 2,084

| American Indian/Alaska Native | 1 |
| --- | --- |
| Black or African American | 387 |
| White | 1,694 |
| Other | 2 |

## Ethnicity

### Total number of samples: 2,084

Not Hispanic or Latino

2,069

99.3%

Hispanic or Latino

15

0.7%

## Diagnosis

### Total number of samples: 2,084

| AD |  |  |
| --- | --- | --- |
| Control | 843 | 40.5% |
| Case | 619 | 29.7% |
| Unknown | 622 | 29.8% |

## APOE

### Total number of samples: 2,084

- 228 (0.4%)
- 23189 (9.1%)
- 2456 (2.7%)
- 33974 (46.7%)
- 34699 (33.5%)
- 44157 (7.5%)
- NA1 (0.0%)