| Description: | HLA imputation values and quality |
| Category: | Genotype calls & imputation - Genomics |
| Participants | 152,724 | Value Type | Compound | Sexed | Both sexes | ||
| Item count | 152,724 | Item Type | Data | Instances | Singular | ||
| Stability | Accruing | Strata | Derived | Array | No |
Data-Field 22182
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Data
152,724 items of data are available, covering 152,724 participants.
Average compound dataset is 196b, largest is 367b.
Counts of participants/items last updated 04 Feb 2017.
Notes
Each line contains all HLA loci in the following order:A, B, C, DRB5, DRB4, DRB3, DRB1, DQB1, DQA1, DPB1, DPA1
For each locus, four values are given in the following order:
- Imputed HLA allele for first chromosome;
- Quality, for HLA allele on first chromosome;
- Imputed HLA allele for second chromosome;
- Quality, for HLA allele on second chromosome;
For further infromation on the calculation methodology and the Quality metric see Resource 182 and to download an example row of data see Resource 1520.
To extract this data into a single file, approved researchers in possession of a UKB dataset may use -s22182 as a parameter to the ukbconv utility.
2 Categories
| Category ID | Description | Items |
|---|---|---|
| 100314 | Genomics | 12 |
| 100315 | Genotype calls & imputation | 26 |
