心房颤动筛查成本效益数据集

数据集获取（Figshare）

• 源站标题：Cost-effectiveness of screening for atrial fibrillation in a single primary care center at a 3-year follow-up
• DOI：10.6084/m9.figshare.19537353.v1
• 发布日期：2022-04-07
• 文件数：5 个
• 文件总体积：197.04 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Cost-effectiveness_of_screening_for_atrial_fibrillation_in_a_single_primary_care_center_at_a_3-year_follow-up/19537353

命令行下载

curl -L -o "Supplemental Figure 1 Kaplan_Meier survival curves Screening cohort stratified by atrial fibrillation groups. AF Atrial fibrillation..tif.jpg" "https://ndownloader.figshare.com/files/34724610"
curl -L -o "Supplemental Table 1. Demographic and essential background of original study population..docx" "https://ndownloader.figshare.com/files/34724613"
curl -L -o "Supplemental Table 4. Cause of death in the screening cohort groups..docx" "https://ndownloader.figshare.com/files/34724616"
curl -L -o "Supplemental_Table 2 Dataset.xlsx" "https://ndownloader.figshare.com/files/34724619"
curl -L -o "Supplemental_Table 3 CHEERS_checklist.docx" "https://ndownloader.figshare.com/files/34724622"

文件清单

• Supplemental Figure 1 Kaplan_Meier survival curves Screening cohort stratified by atrial fibrillation groups. AF Atrial fibrillation..tif.jpg（128.12 KB）
• Supplemental Table 1. Demographic and essential background of original study population..docx（13.76 KB）
• Supplemental Table 4. Cause of death in the screening cohort groups..docx（12.83 KB）
• Supplemental_Table 2 Dataset.xlsx（15.80 KB）
• Supplemental_Table 3 CHEERS_checklist.docx（26.54 KB）

文件总体积 197.04 KB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

The aim of this study was to estimate the cost-effectiveness of intermittent electrocardiogram (ECG) screening for atrial fibrillation (AF) among 70–74-year old individuals in primary care. We also aimed to assess adherence to anticoagulants, severe bleeding, stroke and mortality among screening-detected AF cases at three-year follow-up.
A post hoc analysis based on a cross-sectional screening study for AF among 70–74-year old patients, who were registered at a single primary care center, was followed for three years for mortality. Data about adherence to anticoagulants, incidence of stroke and severe bleeding among screening-detected AF cases, were collected from patient’s records. Markov model and Monte Carlo simulation were used to assess the cost-effectiveness of the screening program.
The mortality rate among screening-detected AF cases (n = 16) did not differ compared to the 274 individuals with no AF (hazard ratio 0.86, CI 0.12–6.44). Adherence to anticoagulants was 92%. There was no stroke or severe bleeding. The incremental cost-effectiveness ratio of screening versus no screening was EUR 2389/quality-adjusted life year (QALY) gained. The screening showed a 99% probability of being cost-effective compared to no screening at a willingness-to-pay threshold of EUR 20,000 per QALY.
Screening for AF among 70–74-year olds in primary care using intermittent ECG appears to be cost-effective at 3-year follow-up with high anticoagulants adherence and no increased mortality.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.19537353.v1（source: https://tandf.figshare.com/articles/dataset/Cost-effectiveness_of_screening_for_atrial_fibrillation_in_a_single_primary_care_center_at_a_3-year_follow-up/19537353）。