南非HIV感染者癌症诊断服务使用：一项横断面研究

数据集获取（Figshare）

• 源站标题：Cancer diagnostic service use in people living with HIV in South Africa: A cross-sectional study
• DOI：10.25413/sun.27331170.v1
• 发布日期：2024-10-30
• 源站页面：https://scholardata.sun.ac.za/articles/dataset/Cancer_diagnostic_service_use_in_people_living_with_HIV_in_South_Africa_A_cross-sectional_study/27331170

源站：https://figshare.com/articles/dataset/Cancer_diagnostic_service_use_in_people_living_with_HIV_in_South_Africa_A_cross-sectional_study/27331170

按页面 Download 按钮获取。

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 objective of this study was to map place of cancer diagnosis in relation to Human Immunodeficiency Virus (HIV) care centre among people living with HIV (PLHIV) within South Africa (SA) using national laboratory database.
We linked HIV and cancer laboratory data from 2004–2014 using supervised machine-learning algorithms. We performed a cross-sectional analysis comparing province where individuals accessed their HIV care versus where they had their cancer diagnosis.
We used laboratory test records related to HIV diagnostics and care, such as CD4 cell counts and percentages, rapid tests, qualitative Polymerase Chain Reaction (PCR), antibody and antigen tests for HIV data that was documented as HIV positive and laboratory diagnosed cancer records from SA.
Our study population consisted of HIV records from the National Health Laboratory Service (NHLS) that linked to cancer record at the National Cancer Registry (NCR) between 2004–2014.
We linked HIV records from NHLS to cancer records at NCR in order to study the inherent characteristics of the population with both HIV and cancer.
The study population was 68,284 individuals with cancer and documented HIV related laboratory test. The median age at cancer diagnosis was 40 [IQR, 33–48] years for the study population with most cancers in PLHIV diagnosed in females 70.9% [n = 46,313]. Of all the PLHIV and cancer, 25% (n = 16,364 p Our results showed health systems inequalities across provinces in SA with respect to cancer diagnosis. KZN for example had nearly half of the PLHIV getting cancer diagnosis outside the province while Western Cape is able to offer cancer diagnostic services to most of the PLHIV in the province. Gauteng is getting over burdened with referral for cancer diagnosis from other provinces. More effort is required to ensure equitable access to cancer diagnostic services within the country.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.25413/sun.27331170.v1（source: https://scholardata.sun.ac.za/articles/dataset/Cancer_diagnostic_service_use_in_people_living_with_HIV_in_South_Africa_A_cross-sectional_study/27331170）。