Dataset Information

Serum cholesterol level as a predictive biomarker for prognosis of Neuroblastoma.

ABSTRACT:

Background

Neuroblastoma (NB), a type of solid tumor in children, has a poor prognosis. Few blood biomarkers can accurately predict the prognosis, including recurrence and survival, in children with NB. In this study, we found that the serum total cholesterol (Tchol) level was associated with the prognosis of patients through a retrospective study.

Methods

Multivariate Cox regression model was used to identify the independent risk factors in the children with NB. Kaplan-Meier method was used to analyze the correlation between the common biomarkers, including the serum Tchol level, and the prognosis of the patients. ROC curves were used to predict the accuracy of the International Neuroblastoma Staging System (INSS) stage and Children's Oncology Group (COG) risk stratification after adding the serum Tchol level.

Results

Compared with the other patients, serum Tchol level was significantly increased in the relapsed and died patients (P < 0.05). Subsequently, serum Tchol level was found as an independent risk factor to affect the outcome of patients (P < 0.05). Finally, we added serum Tchol level into traditional stage and risk classification system to form the new INSS stage and COG risk classification system. It was found that the areas under the ROC curve (AUC) of recurrence-free survival in the new INSS stage and COG risk classification system were increased to 0.691 (95%CI: 0.535-0.847) and 0.748 (95%CI: 0.622-0.874), respectively. Moreover, the AUC areas of overall survival in the new INSS stage and COG risk classification system were increased to 0.722 (95%CI: 0.561-0.883) and 0.668 (95%CI: 0.496-0.819), respectively.

Conclusion

We found that serum Tchol level, a clinical biomarker, is a risk factor for recurrence and death among the children with NB. The serum Tchol level could significantly increase the accuracy of the prediction for NB prognosis.

SUBMITTER: Min J

PROVIDER: S-EPMC10958969 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature

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Serum cholesterol level as a predictive biomarker for prognosis of Neuroblastoma.

Min Jie J Wu Yi Y Huang Shungen S Li Yanhong Y Lv Xinjing X Tang Ruze R Zhao He H Wang Jian J

BMC pediatrics 20240322 1

<h4>Background</h4>Neuroblastoma (NB), a type of solid tumor in children, has a poor prognosis. Few blood biomarkers can accurately predict the prognosis, including recurrence and survival, in children with NB. In this study, we found that the serum total cholesterol (Tchol) level was associated with the prognosis of patients through a retrospective study.<h4>Methods</h4>Multivariate Cox regression model was used to identify the independent risk factors in the children with NB. Kaplan-Meier meth ...[more]

PMID: 38519890

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Project description:ObjectivePrevious epidemiological studies have found an association between serum cholesterol level and bone mineral density. However, epidemiological studies evaluating the association between serum cholesterol level and the incidence of osteoporotic fracture are scant. Therefore, the objective of this study was to investigate whether serum cholesterol levels in Chinese participants aged 55?years or older was associated with an increased risk of osteoporotic fracture.Materials and methodsWe performed a cross-sectional study, including 1,791 participants (62.1% postmenopausal women and 213 fractures). Standardized self-administered questionnaires, physical examination, laboratory tests, and dual-energy X-ray absorptiometry examination were performed. Multivariate-adjusted logistic regression models were used to evaluate associations between serum cholesterol [total cholesterol (TC), triglycerides (TG), high-density lipoprotein (HDL-C), and low-density lipoprotein (LDL-C)] levels and the osteoporotic fracture risk.ResultsAfter adjusting for potential confounding factors, there were no associations between per SD increase in TC and LDL level and an increased risk of osteoporotic fracture in total participants, and in men and women as individual groups. There was a significant association between per SD increase in HDL-C level and an increased risk of osteoporotic fracture in total participants [odds ratios (OR) 1.20, 95% confidence interval (CI) 1.03, 1.40, P?=?0.023] and in women (OR 1.37, 95% CI 1.12, 1.68, P?=?0.003), whereas no association was observed in men (OR 1.01, 95% CI 0.73, 1.40, P?=?0.951). Additionally, we found a significant association between per SD increase in TG level and an increased risk of osteoporotic fracture in total participants (OR 1.20, 95% CI 1.04, 1.38, P?=?0.015). In women, a nonlinear relationship was observed between per SD increase in TG level and an increased risk of osteoporotic fracture. The risk of osteoporotic fracture in women increased with TG level >1.64?mmol/L (OR 1.93, 95% CI 1.24, 3.00, P?=?0.004).ConclusionAmong Chinese older adults, serum HDL-C level is significantly associated with a risk of osteoporotic fractures in women, and serum TG level is significantly associated with a risk of osteoporotic fractures in total participants and in women with TG >1.64?mmol/L.

Dataset Information

Serum cholesterol level as a predictive biomarker for prognosis of Neuroblastoma.

Background

Methods

Results

Conclusion

Publications

Serum cholesterol level as a predictive biomarker for prognosis of Neuroblastoma.

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