From: A new strategy for enhancing imputation quality of rare variants from next-generation sequencing data via combining SNP and exome chip data
Genotype panel
300 to 500
500 to 700
700 to 848
SNP chip only
9.27Â %
4.90Â %
2.09Â %
Combined (SNP + exome chip)
8.18Â %
4.46Â %
1.74Â %