BMI与室性心动过速/心室颤动非线性关联多中心队列研究数据表1

数据集获取（Figshare）

• 源站标题：Data_Sheet_1_Non-linear Association Between Body Mass Index and Ventricular Tachycardia/Ventricular Fibrillation in Patients With an Implantable Cardioverter-Defibrillator or Cardiac Resynchronization Therapy Defibrillator: A Multicenter Cohort Study.docx
• DOI：10.3389/fcvm.2020.610629.s001
• 发布日期：2020-11-30
• 文件数：1 个
• 文件总体积：684.61 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Non-linear_Association_Between_Body_Mass_Index_and_Ventricular_Tachycardia_Ventricular_Fibrillation_in_Patients_With_an_Implantable_Cardioverter-Defibrillator_or_Cardiac_Resynchronization_Therapy_Defibrillator_A_Multicenter_Coh/13300268

命令行下载

curl -L -o "Data_Sheet_1_Non-linear Association Between Body Mass Index and Ventricular Tachycardia/Ventricular Fibrillation in Patients With an Implantable Cardi.docx" "https://ndownloader.figshare.com/files/25627715"

文件清单

• Data_Sheet_1_Non-linear Association Between Body Mass Index and Ventricular Tachycardia/Ventricular Fibrillation in Patients With an Implantable Cardi.docx（684.61 KB）

文件总体积 684.61 KB（源站 API 实测）。

数据说明

Background: Results from studies on the effects of obesity on sudden cardiac death (SCD) or ventricular tachycardia/ventricular fibrillation (VT/VF) in patients with an implantable cardioverter-defibrillator/cardiac resynchronization therapy defibrillator (ICD/CRT-D) are inconsistent. Our study aimed to explore the impact of BMI on VT/VF in patients with an ICD/CRT-D.
Methods: We retrospectively analyzed the data from the Study of Home Monitoring System Safety and Efficacy in Cardiac Implantable Electronic Device–implanted Patients in China. Nine hundred and seventy ICD/CRT-D patients were enrolled. The outcome was the first occurrence of VT/VF requiring appropriate ICD/CRT-D therapy. A general linear model and general additive model were used to assess the relationship between BMI and VT/VF.
Results: After a median follow-up of 5.17 years, 352 (36.3%) patients experienced VT/VF requiring appropriate ICD/CRT-D therapy. BMI, whether as a continuous variable or a categorical variable classified by various BMI classification criteria, had no significant effect on VT/VF according to a multivariable Cox proportional hazards model with adjustment for potential confounders. However, a non-linear association between BMI and VT/VF was identified using a cubic spline function model and smooth curve fitting. The inflection point for the curve was found at a BMI level of 23 kg/m2. The hazard ratios (95% confidence intervals) for VT/VF were 1.12 (1.01–1.24) and 0.96 (0.90–1.02) to the left and right of the inflection point, respectively.
Conclusions: BMI is related to VT/VF in a non-linear manner in patients with an ICD/CRT-D. Our research suggests a complicated role of BMI in VT/VF with different impacts at different ranges.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fcvm.2020.610629.s001（source: https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Non-linear_Association_Between_Body_Mass_Index_and_Ventricular_Tachycardia_Ventricular_Fibrillation_in_Patients_With_an_Implantable_Cardioverter-Defibrillator_or_Cardiac_Resynchronization_Therapy_Defibrillator_A_Multicenter_Coh/13300268）。