马拉维Thyolo地区糖尿病视网膜病变筛查参与情况

数据集获取（Figshare）

• 源站标题：Uptake of diabetic retinopathy screening in Thyolo, Malawi
• DOI：10.6084/m9.figshare.23710023.v1
• 发布日期：2023-07-19
• 文件数：1 个
• 文件总体积：57.86 KB
• 源站页面：https://figshare.com/articles/dataset/Uptake_of_diabetic_retinopathy_screening_in_Thyolo_Malawi/23710023

命令行下载

curl -L -o "thyolo data_july.xls" "https://ndownloader.figshare.com/files/41612433"

文件清单

• thyolo data_july.xls（57.86 KB）

文件总体积 57.86 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

The data set is of patients that were attending diabetes eye screening clinic at a rural district hospital in Malawi. The variables are as follows

i. Age in years

ii. Sex :1=Male 0=Female

iii. Level of education : Ophthalmology:

• 1= Primary school

• 2= Secondary school

• 3= Post secondary education

• 4= No formal education

iv. Duration of diabetes in years

v. Type of diabetes: 

• 1=Type 1

• 2= Type 2

vi. History of hypertension

• 1= Hypertension

• 0= No hypertension

vii. HIV status

• 1= Reactive

• 2= Non-reactive

• 3= Unknown

viii. Clinic attendance frequency in months

ix. Awareness availability of DR screening 

• 1= Aware

• 0=Not aware

x. Uptake of DR screening (history of dilated eye exam for DR screening in the past year)

• 1= Yes

• 0=No 

xi. History of referral for DR screening by clinician in Diabetes Clinic

• not referred

• reffered

xii. Visual acuity of patients according to WHO classification

• 1= Normal vision

• 2= Visual impairement

• 3= Severe visual impairement

• 4=Blindness

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.23710023.v1（source: https://figshare.com/articles/dataset/Uptake_of_diabetic_retinopathy_screening_in_Thyolo_Malawi/23710023）。