乳腺X线摄影服务空间可达性与社会经济剥夺对晚期乳腺癌风险的影响

数据集获取（Figshare）

• 源站标题：Effects of block group spatial accessibility to mammography service and socioeconomic (SES) deprivation on risk of late-stage breast cancer.
• DOI：10.1371/journal.pone.0043000.t006
• 发布日期：2013-02-20
• 文件数：1 个
• 文件总体积：9.73 KB
• 源站页面：https://plos.figshare.com/articles/dataset/_Effects_of_block_group_spatial_accessibility_to_mammography_service_and_socioeconomic_SES_deprivation_on_risk_of_late_stage_breast_cancer_/255289

命令行下载

curl -L -o "Table_6.xls" "https://ndownloader.figshare.com/files/584792"

文件清单

• Table_6.xls（9.73 KB）

文件总体积 9.73 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

Model I was adjusted for age only; Model II was adjusted for age and race; Model III included spatial accessibility score, socioeconomic score, age and race.
*Higher spatial accessibility and less deprivation were set as references;
a: shortest travel time (minutes);
b: average travel time to the nearest five facilities (minutes);
c: service density;
d: spatial accessibility index from the model without weighting parameter;
e: spatial accessibility index from the model with continuous weighting parameter;
f: spatial accessibility index from the zonal weighted model with 3 time zones and quick decay weighting;
g: spatial accessibility index from the zonal weighted model with 3 time zones and slow decay weighting;
h: spatial accessibility index from the zonal weighted model with 6 time zones and quick decay weighting;
i: spatial accessibility index from the zonal weighted model with 6 time zones and slow decay weighting.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0043000.t006（source: https://plos.figshare.com/articles/dataset/_Effects_of_block_group_spatial_accessibility_to_mammography_service_and_socioeconomic_SES_deprivation_on_risk_of_late_stage_breast_cancer_/255289）。