Genetic association test based on principal component analysis
2017 ◽
Vol 16
(3)
◽
Keyword(s):
AbstractMany gene- and pathway-based association tests have been proposed in the literature. Among them, the SKAT is widely used, especially for rare variants association studies. In this paper, we investigate the connection between SKAT and a principal component analysis. This investigation leads to a procedure that encompasses SKAT as a special case. Through simulation studies and real data applications, we compare the proposed method with some existing tests.
2009 ◽
Vol 73
(6)
◽
pp. 631-637
◽
2014 ◽
Vol 94
(5)
◽
pp. 662-676
◽
1984 ◽
Vol 59
(3)
◽
pp. 249-260
◽
2014 ◽
Vol 11
(6)
◽
pp. 1020-1028
◽
Keyword(s):
2019 ◽
Vol 13
(1)
◽
pp. 9-20
◽