DETO2X-AMI试验数据表：避免心肌梗死患者常规氧疗节省医疗系统开支

数据集获取（Figshare）

• 源站标题：Data_Sheet_1_Avoiding Routine Oxygen Therapy in Patients With Myocardial Infarction Saves Significant Expenditure for the Health Care System—Insights From the Randomized DETO2X-AMI Trial.PDF
• DOI：10.3389/fpubh.2021.711222.s001
• 发布日期：2022-01-12
• 文件数：1 个
• 文件总体积：9.37 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Avoiding_Routine_Oxygen_Therapy_in_Patients_With_Myocardial_Infarction_Saves_Significant_Expenditure_for_the_Health_Care_System_Insights_From_the_Randomized_DETO2X-AMI_Trial_PDF/18231206

命令行下载

curl -L -o "Data_Sheet_1_Avoiding Routine Oxygen Therapy in Patients With Myocardial Infarction Saves Significant Expenditure for the Health Care System—Insights .PDF" "https://ndownloader.figshare.com/files/32983571"

文件清单

• Data_Sheet_1_Avoiding Routine Oxygen Therapy in Patients With Myocardial Infarction Saves Significant Expenditure for the Health Care System—Insights .PDF（9.37 KB）

文件总体积 9.37 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

Background: Myocardial infarction (MI) occurs frequently and requires considerable health care resources. It is important to ensure that the treatments which are provided are both clinically effective and economically justifiable. Based on recent new evidence, routine oxygen therapy is no longer recommended in MI patients without hypoxemia. By using data from a nationwide randomized clinical trial, we estimated oxygen therapy related cost savings in this important clinical setting.
Methods: The DETermination of the role of Oxygen in suspected Acute Myocardial Infarction (DETO2X-AMI) trial randomized 6,629 patients from 35 hospitals across Sweden to oxygen at 6 L/min for 6–12 h or ambient air. Costs for drug and medical supplies, and labor were calculated per patient, for the whole study population, and for the total annual care episodes for MI in Sweden (N = 16,100) with 10 million inhabitants.
Results: Per patient, costs were estimated to 36 USD, summing up to a total cost of 119,832 USD for the whole study population allocated to oxygen treatment. Applied to the annual care episodes for MI in Sweden, costs sum up to between 514,060 and 604,777 USD. In the trial, 62 (2%) patients assigned to oxygen and 254 (8%) patients assigned to ambient air developed hypoxemia. A threshold analysis suggested that up to a cut-off of 624 USD spent for hypoxemia treatment related costs per patient, avoiding routine oxygen therapy remains cost saving.
Conclusions: Avoiding routine oxygen therapy in patients with suspected or confirmed MI without hypoxemia at baseline saves significant expenditure for the health care system both with regards to medical and human resources.
Clinical Trial Registration:ClinicalTrials.gov, identifier: NCT01787110.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fpubh.2021.711222.s001（source: https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Avoiding_Routine_Oxygen_Therapy_in_Patients_With_Myocardial_Infarction_Saves_Significant_Expenditure_for_the_Health_Care_System_Insights_From_the_Randomized_DETO2X-AMI_Trial_PDF/18231206）。