Correlation between dietary inflammation and mortality among hyperlipidemics

Autor: Lili Wang, Tao Liu, Qingdui Zhang, Lele Wang, Qiang Zhou, Jing Wang, Hao Miao, Ji Hao, Chunmei Qi
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Lipids in Health and Disease, Vol 22, Iss 1, Pp 1-11 (2023)
Druh dokumentu: article
ISSN: 1476-511X
DOI: 10.1186/s12944-023-01975-0
Popis: Abstract Background and objective Although the the Dietary Inflammatory Index (DII) serves to be one of the reliable indicator for hyperlipidaemia, there is still uncertainty about its relationship to prognosis in the hyperlipidaemic population. In current study, the DII levels were analyzed in relation to the mortality risk among among the hyperlipidaemic individuals with the aim of determining any prospective correlation. Methods 14,460 subjects with hyperlipidaemia from the 10-year (2001–2010) National Health and Nutrition Examination Survey (NHANES) were chosen for this study. The endpoint event for follow-up was all-cause mortality, and subjects were tracked for up to December 31, 2019, or death, whichever occurred first. The tertiles of the DII levels were utilized for categorizing the study population into three groups. Survival curves, Cox proportional hazards regression models, restricted cubic spline (RCS), subgroup and interaction analyses, and sensitivity analyses were employed sequentially for the purpose of evaluating the association of the DII with mortality. Results 3170 (21.92%) all-cause deaths were recorded during an average 148-month follow-up period. Kaplan-Meier survival curves indicated that the survival rate of participants divided into the low DII group was substantially improved compared to that of those in the higher DII group (log-rank P
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