冠状动脉疾病风险因素对巴西统一卫生系统心肌血运重建手术住院费用的影响

数据集获取（Figshare）

• 源站标题：Impact of Risk Factors for Coronary Artery Disease on Hospital Costs of Patients Undergoing Myocardial Revascularization Surgery in the Brazilian Unified Health System (SUS)
• DOI：10.6084/m9.figshare.6273563.v1
• 发布日期：2018-05-16
• 文件数：5 个
• 文件总体积：166.01 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Impact_of_Risk_Factors_for_Coronary_Artery_Disease_on_Hospital_Costs_of_Patients_Undergoing_Myocardial_Revascularization_Surgery_in_the_Brazilian_Unified_Health_System_SUS_/6273563

命令行下载

curl -L -o "2359-4802-ijcs-31-02-0090-gf01.jpg" "https://ndownloader.figshare.com/files/11468084"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/11468087"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/11468096"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/11468099"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/11468108"

文件清单

• 2359-4802-ijcs-31-02-0090-gf01.jpg（135.29 KB）
• Table_1.xls（13.82 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）
• Table_4.xls（5.63 KB）

文件总体积 166.01 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

Abstract Background: Cardiovascular diseases are a major cause of mortality and morbidity. Myocardial revascularization surgery may be indicated for the relief of symptoms and to reduce mortality. However, surgery is a costly procedure and the impact of the number of cardiovascular risk factors on the cost of the procedure has not been established. Objectives: To identify the impact of risk factors for coronary artery disease on myocardial revascularization surgery cost. Methods: We selected 239 patients undergoing myocardial revascularization surgery at the National Institute of Cardiology in the period from 01 January to 31 December 2013. We included patients aged over 30 years, with indication for the procedure. Patients undergoing combined procedures were excluded. Results: Seven patients had only one risk factor, 32 patients had two risk factors, 75 patients had 3 risk factors, 78 patients had four risk factors, 36 patients had 5 risk factors and 11 patients presented 6 risk factors. The total costs, on average, was R$ 14,143.22 in the group with 1 risk factor, R$ 18,380.40 in the group with 2 risk factors, R$ 21,229.51 in the group with 3 risk factors, R$ 24,620.86 in the group with 4 risk factors, R$ 21,337.92 in the group with 5 risk factors and R$ 36,098,35 in the group with 6 risk factors (p = 0.441). Conclusion: This study demonstrates that, in a public referral center for highly complex cardiology procedures, there was no significant correlation between the number of cardiovascular risk factors and hospitalization costs.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.6273563.v1（source: https://scielo.figshare.com/articles/dataset/Impact_of_Risk_Factors_for_Coronary_Artery_Disease_on_Hospital_Costs_of_Patients_Undergoing_Myocardial_Revascularization_Surgery_in_the_Brazilian_Unified_Health_System_SUS_/6273563）。