撒哈拉以南非洲癌症免疫治疗利用情况数据集

数据集获取（Figshare）

• 源站标题：DataSheet_1_Utilization of cancer immunotherapy in sub-Saharan Africa.docx
• DOI：10.3389/fonc.2023.1266514.s001
• 发布日期：2023-12-21
• 文件数：1 个
• 文件总体积：693.08 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/DataSheet_1_Utilization_of_cancer_immunotherapy_in_sub-Saharan_Africa_docx/24885867

命令行下载

curl -L -o "DataSheet_1_Utilization of cancer immunotherapy in sub-Saharan Africa.docx" "https://ndownloader.figshare.com/files/43793337"

文件清单

• DataSheet_1_Utilization of cancer immunotherapy in sub-Saharan Africa.docx（693.08 KB）

文件总体积 693.08 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

IntroductionThe Lancet Oncology Commission for sub-Saharan Africa (SSA) predicts that cancer deaths will double from 520,158 per year to more than 1 million per year by the year 2040. These striking figures indicate a need to urgently evaluate cancer treatment infrastructure and resources in the region. Studies have found immunotherapy to be effective for the treatment of advanced-stage cancer, which almost 70% of patients in SSA present with. Despite immunotherapy’s significant therapeutic potential, its utilization in SSA is not well documented. The purpose of this study was to evaluate the landscape of immunotherapy in SSA.
MethodsA Qualtrics survey assessing the existing infrastructure and training for safe immunotherapy administration was developed and distributed online via email and WhatsApp to 3,231 healthcare providers across SSA, with a target audience of healthcare providers serving patients with cancer. The survey contained 22 questions evaluating the accessibility, use, knowledge, and training on immunotherapy in SSA. Responses were collected between January and February 2023. Microsoft Excel was used to summarize and visually present the distribution of responses as counts and proportions.
Results292 responses were included from 28 countries in SSA. 29% of all respondents indicated their clinic has easy access to cancer immunotherapy and 46% indicated their clinic currently practices it. Of clinics that practiced immunotherapy (n = 133), 12% used genomic sequencing to assess the tumor mutational burden biomarker, and 44% assessed expression of the PD-L1 biomarker prior to immunotherapy administration. 46% of all respondents were familiar with immunotherapy. 11% indicated being adequately trained to administer it. Of these (n=33), 52% indicated also being trained to manage immune-related adverse events related to immunotherapy administration.
ConclusionImmunotherapy utilization and training is low in SSA and insufficient for the rising cancer burden. Increased accessibility and usage of biomarker testing to predict immunotherapy response, incorporation of immunotherapy training into continuous medical education, and increased access to immunotherapy

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fonc.2023.1266514.s001（source: https://frontiersin.figshare.com/articles/dataset/DataSheet_1_Utilization_of_cancer_immunotherapy_in_sub-Saharan_Africa_docx/24885867）。