AA9int: SNP interaction pattern search using non-hierarchical additive model set.

ABSTRACT:

Motivation

The use of single nucleotide polymorphism (SNP) interactions to predict complex diseases is getting more attention during the past decade, but related statistical methods are still immature. We previously proposed the SNP Interaction Pattern Identifier (SIPI) approach to evaluate 45 SNP interaction patterns/patterns. SIPI is statistically powerful but suffers from a large computation burden. For large-scale studies, it is necessary to use a powerful and computation-efficient method. The objective of this study is to develop an evidence-based mini-version of SIPI as the screening tool or solitary use and to evaluate the impact of inheritance mode and model structure on detecting SNP-SNP interactions.

Results

We tested two candidate approaches: the 'Five-Full' and '

SUBMITTER: Lin HY 

PROVIDER: S-EPMC6289141 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature