Articles | Volume 7, issue 2
Research article
17 Dec 2020
Research article |  | 17 Dec 2020

Testing lipid markers as predictors of all-cause morbidity, cardiac disease, and mortality risk in captive western lowland gorillas (Gorilla gorilla gorilla)

Ashley N. Edes, Janine L. Brown, and Katie L. Edwards

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Short summary
Great apes and humans can develop similar health conditions, including heart disease. As lipids predict health risk in humans, we explored whether they do so in gorillas and also examined relationships with age and sex. Multiple sex and age differences were observed. Age, sex, and lower LDL / HDL ratio best predicted morbidity risk, which may be related to arthritis. Unlike humans, in gorillas age and sex alone best predicted cardiac disease, and mortality risk was best predicted only by age.