巴西公共卫生系统开腹垂直胃切除术的可行性研究

数据集获取（Figshare）

• 源站标题：Factibility of open vertical gastrectomy in Brazil´s Public Health System.
• DOI：10.6084/m9.figshare.11804631.v1
• 发布日期：2020-02-05
• 文件数：2 个
• 文件总体积：11.26 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Factibility_of_open_vertical_gastrectomy_in_Brazil_s_Public_Health_System_/11804631

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/21551109"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/21551112"

文件清单

• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）

文件总体积 11.26 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 Objective: to analyse clinical and epidemiological characteristics, postoperative complications, and weight loss in patients undergoing conventional vertical gastrectomy in a hospital under Brazil’s Public Health System (SUS). Methods: cross-sectional longitudinal retrospective study based on data collection from medical records for variable analysis in patients undergoing open vertical gastrectomy in SUS, from July 2013 to January 2017. Results: we analysed 296 patients operated on during the study period, of which 54% were male. The average age was of 39.9 years ±11.4; the average body mass index (BMI) was of 43.5kg/m² in the preoperative period and of 30.3kg/m² in the postoperative period; and the excess weight loss was of 73.6% (83.24% had an excess weight loss greater than 50%). Preoperative BMI was higher in the group with weight loss below 50%. We observed a 5.4% rate of early complications requiring hospitalization and a 1% mortality rate. Conclusion: open vertical gastrectomy is a safe and effective weight loss technique, which can be more performed in SUS. Among the variables evaluated in our work, the previous BMI was the only one related to the postoperative success.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.11804631.v1（source: https://scielo.figshare.com/articles/dataset/Factibility_of_open_vertical_gastrectomy_in_Brazil_s_Public_Health_System_/11804631）。