Association between hs-CRP/HDL-C ratio and three-month unfavorable outcomes in patients with acute ischemic stroke: a second analysis based on a prospective cohort study
Abstract
The associations between the ratio of blood high-sensitivity C-reactive protein (hs-CRP) to high-density lipoprotein cholesterol (HDL-C) (hs-CRP/HDL-C ratio) and outcomes in patients with acute ischemic stroke (AIS) have yet to be established. This study is the first to examine the relationship between the hs-CRP/HDL-C ratio and three-month unfavorable outcomes in patients with AIS. This secondary analysis utilized data from a prospective cohort study involving 1559 AIS patients recruited at a South Korean hospital between January 2010 and December 2016. We constructed a binary logistic regression model to explore the association between the hs-CRP/HDL-C ratio and unfavorable outcomes in patients with AIS. An attempt was made to use a generalized additive model (GAM) with smooth curve fitting to elucidate potential nonlinear interactions. Furthermore, inflection points were identified via a recursive method, and binary logistic regression models were developed for each side of these inflection points. Ultimately, a log-likelihood ratio test was used to identify the most appropriate model for explaining the connection between the hs-CRP/HDL-C ratio and unfavorable outcomes in patients with AIS. The incidence of unfavorable outcomes was 24.5%, with a median hs-CRP/HDL-C ratio of 3.64. After accounting for other factors, the binary logistic regression model revealed a statistically significant positive association between the hs-CRP/HDL-C ratio and the likelihood of poor…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 1,559 participants or records.
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