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The effect of hyperlipidemia on overall survival in patients with cancer was differentiated by BMI and hyperlipidemia type.
- Source :
- Nutrition & Metabolism; 6/24/2024, Vol. 21 Issue 1, p1-10, 10p
- Publication Year :
- 2024
-
Abstract
- Background and aims: The impact of lipids on the overall survival (OS) of patients with malignancy has not yet been clarified. This study aimed to evaluate the effect of hyperlipidemia on the OS among Chinese patients based on Body Mass Index (BMI) stratifications and hyperlipidemia types. Method: The patients in this study were derived from the Investigation of the Nutrition Status and Clinical Outcome of Common Cancers (INSCOC) trial. Kaplan–Meier was used to draw the survival curve, and the log-rank test was used to estimate the survival rates between each group. Cox proportional hazards regression models were used to estimate the hazard ratios (HR) and 95% confidence intervals (CI). Results: A total of 9054 patients were included in the final study, with a median age of 59 years, and 55.3% (5004) of them were males. Regarding types of hyperlipidemia, only low high-density lipoprotein was an independent risk factor for the prognosis of all patients (HR = 1.35, 95% CI: 1.25–1.45, P < 0.001), while high total cholesterol (HR = 1.01, 95% CI: 0.90–1.15, P = 0.839) and high low-density lipoprotein (HR = 1.03, 95%CI: 0.91–1.16, P = 0.680) were not. In terms of BMI stratification, the effect of triglycerides on prognosis varied; high triglycerides were an independent risk factor for the prognosis of underweight patients (HR = 1.56, 95% CI:1.05–2.32, P = 0.027) and a protective factor for overweight patients (HR = 0.75, 95% CI: 0.63–0.89, P = 0.001). However, for normal-weight patients, there was no significant statistical difference (HR = 0.88, 95%CI: 0.75–1.03, P = 0.108). Conclusions: The impact of hyperlipidemia on the OS among patients with cancer varied by different BMI and hyperlipidemia types. BMI and hyperlipidemia type ought to be considered in combination to estimate the prognosis of patients with malignancy. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17437075
- Volume :
- 21
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Nutrition & Metabolism
- Publication Type :
- Academic Journal
- Accession number :
- 178065032
- Full Text :
- https://doi.org/10.1186/s12986-024-00811-1