全球因不安全性注射导致的病毒性感染负担演变（2000-2010）

数据集获取（Figshare）

• 源站标题：Evolution of the Global Burden of Viral Infections from Unsafe Medical Injections, 2000–2010
• DOI：10.1371/journal.pone.0099677
• 发布日期：2014-06-09
• 文件数：2 个
• 文件总体积：79.36 KB
• 源站页面：https://plos.figshare.com/articles/dataset/_Evolution_of_the_Global_Burden_of_Viral_Infections_from_Unsafe_Medical_Injections_2000_8211_2010_/1051108

命令行下载

curl -L -o "Table_S1.doc" "https://ndownloader.figshare.com/files/1527104"
curl -L -o "Appendix_S1.doc" "https://ndownloader.figshare.com/files/1527105"

文件清单

• Table_S1.doc（54.78 KB）
• Appendix_S1.doc（24.58 KB）

文件总体积 79.36 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

Background
In 2000, the World Health Organization estimated that, in developing and transitional countries, unsafe injections accounted for respectively 5%, 32% and 40% of new infections with HIV, hepatitis B virus (HBV) and hepatitis C virus (HCV). Safe injection campaigns were organized worldwide. The present study sought to measure the progress in reducing the transmission of these viruses through unsafe injections over the subsequent decade.
Methods
A mass action model was updated, to recalculate the number of injection-related HIV, HCV and HBV infections acquired in 2000 and provide estimates for 2010. Data about the annual number of unsafe injections were updated. HIV prevalence in various regions in 2000 and 2010 were calculated from UNAIDS data. The ratio of HIV prevalence in healthcare settings compared to the general population was estimated from a literature review. Improved regional estimates of the prevalence of HCV seropositivity, HBsAg and HBeAg antigenemia were used for 2000 and 2010. For HIV and HCV, revised estimates of the probability of transmission per episode of unsafe injection were used, with low and high values allowing sensitivity analyses.
Results
Despite a 13% population growth, there was a reduction of respectively 87% and 83% in the absolute numbers of HIV and HCV infections transmitted through injections. For HBV, the reduction was more marked (91%) due to the additional impact of vaccination. While injections-related cases had accounted for 4.6%–9.1% of newly acquired HIV infections in 2000, this proportion decreased to 0.7%–1.3% in 2010, when unsafe injections caused between 16,939 and 33,877 HIV infections, between 157,592 and 315,120 HCV infections, and 1,679,745 HBV infections.
Conclusion
From 2000 to 2010, substantial progress was made in reducing the burden of HIV, HCV and HBV infections transmitted through injections. In some regions, their elimination might become a reasonable public health goal.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0099677（source: https://plos.figshare.com/articles/dataset/_Evolution_of_the_Global_Burden_of_Viral_Infections_from_Unsafe_Medical_Injections_2000_8211_2010_/1051108）。