科罗拉多州早发性结直肠癌化疗城乡影响数据集

数据集获取（Figshare）

• 源站标题：Chemotherapy delivery in early-onset colorectal cancer is impacted by urban versus rural settings in Colorado
• DOI：10.6084/m9.figshare.27052951.v1
• 发布日期：2024-09-18
• 文件数：7 个
• 文件总体积：251.86 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Chemotherapy_delivery_in_early-onset_colorectal_cancer_is_impacted_by_urban_versus_rural_settings_in_Colorado/27052951

命令行下载

curl -L -o "CC Supp Table 1.docx" "https://ndownloader.figshare.com/files/49265389"
curl -L -o "CC Supp Table 2.docx" "https://ndownloader.figshare.com/files/49265392"
curl -L -o "CC Supp Table 3.docx" "https://ndownloader.figshare.com/files/49265395"
curl -L -o "CC Supp Table 4.docx" "https://ndownloader.figshare.com/files/49265398"
curl -L -o "CC Supp Table 5.docx" "https://ndownloader.figshare.com/files/49265401"
curl -L -o "CC Supp Table 6.docx" "https://ndownloader.figshare.com/files/49265404"
curl -L -o "CRC-2023-0018 R1 Author response to Reviewers PDF.pdf" "https://ndownloader.figshare.com/files/49265407"

文件清单

• CC Supp Table 1.docx（16.91 KB）
• CC Supp Table 2.docx（17.02 KB）
• CC Supp Table 3.docx（17.60 KB）
• CC Supp Table 4.docx（15.22 KB）
• CC Supp Table 5.docx（16.82 KB）
• CC Supp Table 6.docx（17.65 KB）
• CRC-2023-0018 R1 Author response to Reviewers PDF.pdf（150.64 KB）

文件总体积 251.86 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

Aim: To assess early-onset colorectal cancer (EOCRC) trends in Colorado for differences in presentation stage, therapy, survival, geography, and financial impact.
Materials & methods: A total of 1192 EOCRC cases in Colorado were analyzed and cross-referenced with registry data for key variables with overall survival and treatment modality. Cox proportional hazard regressions and logistic regressions were used to evaluate overall survival and chemotherapy relationships respectively.
Results: Surgical treatment was associated with a 52% improvement in overall survival. Chemotherapy was not associated with increased survival in stage II disease. Urban patients were fivefold more likely to receive chemotherapy than patients from rural areas, and patients with certain insurance types were less likely to receive chemotherapy.
Conclusion: Differences are emerging between EOCRC and traditional CRC, particularly in access to chemotherapy. The urban–rural chemotherapy rates point to potential disparity in access to care. Further research is needed to determine larger generalizability, and how access may be affecting care.
Early-onset colorectal cancer incidence has been rising nationally and across Colorado. In an analysis of a multicenter health system, urban patients were fivefold more likely to receive chemotherapy, pointing to potential disparities in access.
Early-onset colorectal cancer (EOCRC) incidence is rising while CRC incidence has been falling overall since the 1990s.
Rural populations have higher incidence of CRC, prompting investigation by national groups.
Financial toxicity rates are higher in both EOCRC and rural populations.
A multicenter academic healthcare system in Colorado was analyzed for trends in the EOCRC population.
Anonymized EHR data was linked with a central cancer registry to look for granular associations with medical care received, demographic data and survival.
Surgical treatment was associated with a 59% improvement in overall survival.
Chemotherapy was not associated with improved survival in stage II disease.
In a dedicated analysis of trends in chemotherapy, urban patients were more than five-times more likely to receive c

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.27052951.v1（source: https://tandf.figshare.com/articles/dataset/Chemotherapy_delivery_in_early-onset_colorectal_cancer_is_impacted_by_urban_versus_rural_settings_in_Colorado/27052951）。