妊娠期糖尿病分类框架

数据集获取（Figshare）

• 源站标题：A framework to classify gestational diabetes diagnosed by routine antenatal 75g glucose tolerance testing
• DOI：10.6084/m9.figshare.27900849.v1
• 发布日期：2024-11-25
• 文件数：3 个
• 文件总体积：53.16 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/A_framework_to_classify_gestational_diabetes_diagnosed_by_routine_antenatal_75g_glucose_tolerance_testing/27900849

命令行下载

curl -L -o "GDM classification Table 1 Demographics.docx" "https://ndownloader.figshare.com/files/50783619"
curl -L -o "GDM classification Table 2.docx" "https://ndownloader.figshare.com/files/50783622"
curl -L -o "GDM testing schedule Table 3.docx" "https://ndownloader.figshare.com/files/50783625"

文件清单

• GDM classification Table 1 Demographics.docx（16.51 KB）
• GDM classification Table 2.docx（22.97 KB）
• GDM testing schedule Table 3.docx（13.68 KB）

文件总体积 53.16 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

To create an objective framework to classify gestational diabetes mellitus diagnosed by routine antenatal 75 g diabetes testing results to provide an alternative to current treatment-based classification.
A framework was created to classify gestational diabetes according to the severity of glycemic abnormalities after routine antenatal 75 g GTT (classes 1 through 4, determined by fasting and post-test glycemic abnormalities). A retrospective cohort chart review was used to correlate clinically how often diet therapy alone maintained glycemic targets throughout pregnancy in each class. Chi-square analysis was used to assess inter-class differences in the success of diet therapy alone maintaining glycemic targets throughout pregnancy.
Seventy-four of 228 (33%), 35/228 (15%), 76/228 (33%), and 43/228 (19%) of the study population were classified as Class 1, 2, 3, or 4, respectively. Of eighty-nine patients who maintained glycemic targets throughout pregnancy with diet alone 51/89 (57%) were Class 1, 20/89 (22.5%) were Class 2, 11/89 (12.5%) were Class 3, and 7/89 (8%) were Class 4. Chi-square analysis showed statistically significant inter-class differences in the likelihood of diet therapy alone maintaining glycemic targets throughout pregnancy.
In this framework classifying gestational diabetes according to the severity of glycemic abnormalities after routine antenatal 75 g GTT (an objective proxy for disease severity), the higher the assigned class, the less likely that diet therapy alone maintained glycemic targets throughout pregnancy (a clinical proxy for disease severity).

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.27900849.v1（source: https://tandf.figshare.com/articles/dataset/A_framework_to_classify_gestational_diabetes_diagnosed_by_routine_antenatal_75g_glucose_tolerance_testing/27900849）。