急性胆囊炎紧急与择期腹腔镜胆囊切除术的死亡率

数据集获取（Figshare）

• 源站标题：MORTALITY OF URGENCY VERSUS ELECTIVE VIDEOLAPAROSCOPIC CHOLECYSTECTOMY FOR ACUTE CHOLECYSTITIS
• DOI：10.6084/m9.figshare.19970955.v1
• 发布日期：2022-06-02
• 文件数：4 个
• 文件总体积：38.91 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/MORTALITY_OF_URGENCY_VERSUS_ELECTIVE_VIDEOLAPAROSCOPIC_CHOLECYSTECTOMY_FOR_ACUTE_CHOLECYSTITIS/19970955

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/35568309"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/35568312"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/35568315"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/35568318"

文件清单

• Table_1.xls（9.73 KB）
• Table_2.xls（9.73 KB）
• Table_3.xls（9.73 KB）
• Table_4.xls（9.73 KB）

文件总体积 38.91 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: Surgical approach is still controversial in patients with acute cholecystitis: to treat clinically the inflammatory process and operate electively later or to operate immediately on an emergency basis? Aim: To test the hypothesis that urgent laparoscopic cholecystectomy in acute cholecystitis has a higher mortality than elective laparoscopic cholecystectomy. Methods: From the data available in Datasus, mortality was compared between patients undergoing elective laparoscopic cholecystectomy for cholelithiasis and in urgency. Calculations were made of the relative reduction in risk of death, absolute reduction of risk of death and number needed to treat. Results: From 2009 to 2014 in Brazil, there were 250.439 laparoscopic cholecystectomy and 74.6% were electives. Mortality in the emergency group was 4.8 times higher compared to the elective group (0.0023% vs. 0.00048%). Despite the relative reduction in risk of death (RRR) was 83%, in the calculation of absolute risk was found 0.0018 and number needed to treat of 55,555. Conclusions: Despite the relative risk reduction for mortality was high comparing elective vs. urgent basis, the absolute risk reduction was minimal, since this outcome is very low in both groups, suggesting that mortality should not have much influence on surgical decision.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.19970955.v1（source: https://scielo.figshare.com/articles/dataset/MORTALITY_OF_URGENCY_VERSUS_ELECTIVE_VIDEOLAPAROSCOPIC_CHOLECYSTECTOMY_FOR_ACUTE_CHOLECYSTITIS/19970955）。