Constructing the first comorbidity networks in companion dogs in the Dog Aging Project.

ABSTRACT: Comorbidity and its association with age are of great interest in geroscience. However, there are few model organisms that are well-suited to study comorbidities that will have high relevance to humans. In this light, we turn our attention to the companion dog. The companion dog shares many morbidities with humans. Thus, a better understanding of canine comorbidity relationships could benefit both humans and dogs. We present an analysis of canine comorbidity networks from the Dog Aging Project, a large epidemiological cohort study of companion dogs in the United States. We included owner-reported health conditions that occurred in at least 60 dogs (n = 160) and included only dogs that had at least one of those health conditions (n = 26,614). We constructed an undirected comorbidity network

SUBMITTER: Fang A 

PROVIDER: S-EPMC12352663 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature