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Table 1 The mean proportion of correctly imputed genotypes, as calculated in the within-population analysis of the UK dataset

From: The utility of low-density genotyping for imputation in the Thoroughbred horse

Number of SNPs1

bpEQ

bpMAF

lduMAF

Per individual

384

0.66 (0.52,0.93)

0.67 (0.55,0.94)

0.69 (0.55,0.92)

768

0.76 (0.59,0.94)

0.77 (0.62,0.95)

0.78 (0.59,0.96)

1K

0.79 (0.61,0.94)

0.84 (0.66,0.97)

0.83 (0.64,0.98)

2K

0.90 (0.70,0.99)

0.91 (0.71,0.99)

0.89 (0.68,0.99)

3K

0.94 (0.70,0.99)

0.95 (0.73,1.00)

0.92 (0.67,0.99)

6K

0.97 (0.79,1.00)

0.98 (0.78,1.00)

0.95 (0.75,1.00)

Per SNP

384

0.66 (0.30,1.00)

0.67 (0.30,1.00)

0.69 (0.36,1.00)

768

0.76 (0.37,1.00)

0.77 (0.44,1.00)

0.78 (0.50,1.00)

1K

0.79 (0.44,1.00)

0.84 (0.50,1.00)

0.83 (0.53,1.00)

2K

0.90 (0.56,1.00)

0.91 (0.63,1.00)

0.89 (0.53,1.00)

3K

0.94 (0.68,1.00)

0.95 (0.72,1.00)

0.92 (0.66,1.00)

6K

0.97 (0.79,1.00)

0.98 (0.83,1.00)

0.95 (0.72,1.00)

  1. Mean proportion of correctly imputed genotypes per individual or per SNP for ECA1, with minimum and maximum values in brackets (tables for all chromosomes are in Additional file 4: Table S2); 1total number of SNPs that would be on a genome-wide LDP of equivalent density.