口腔HIV自我检测在高检测覆盖率人群中的附加价值研究

数据集获取（Figshare）

• 源站标题：Investigating the addition of oral HIV self-tests among populations with high testing coverage – Do they add value? Lessons from a study in Khayelitsha, South Africa
• DOI：10.1371/journal.pone.0215454
• 发布日期：2019-05-02
• 文件数：5 个
• 文件总体积：233.43 KB
• 源站页面：https://plos.figshare.com/articles/dataset/Investigating_the_addition_of_oral_HIV_self-tests_among_populations_with_high_testing_coverage_Do_they_add_value_Lessons_from_a_study_in_Khayelitsha_South_Africa/8070212

命令行下载

curl -L -o "pone.0215454.s001.pdf" "https://ndownloader.figshare.com/files/15039020"
curl -L -o "pone.0215454.s002.xlsx" "https://ndownloader.figshare.com/files/15039023"
curl -L -o "pone.0215454.s003.xlsx" "https://ndownloader.figshare.com/files/15039026"
curl -L -o "pone.0215454.s004.xlsx" "https://ndownloader.figshare.com/files/15039029"
curl -L -o "pone.0215454.s005.csv" "https://ndownloader.figshare.com/files/15039032"

文件清单

• pone.0215454.s001.pdf（78.03 KB）
• pone.0215454.s002.xlsx（80.21 KB）
• pone.0215454.s003.xlsx（25.53 KB）
• pone.0215454.s004.xlsx（15.13 KB）
• pone.0215454.s005.csv（34.52 KB）

文件总体积 233.43 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

Introduction
HIV self-testing (HIVST) offers a useful addition to HIV testing services and enables individuals to test privately. Despite recommendations to the contrary, repeat HIV testing is frequent among people already on anti-retroviral treatment (ART) and there are concerns that oral self-testing might lead to false negative results. A study was conducted in Khayelitsha, South Africa, to assess feasibility and uptake of HIVST and linkage-to-care following HIVST.
Methods
Participants were recruited at two health facilities from 1 March 2016 to 31 March 2017. People under 18 years, or with self-reported previously-diagnosed HIV infection, were excluded. Participants received an OraQuick Rapid HIV-1/2 Antibody kit, and reported their HIVST results by pre-paid text message (SMS) or by returning to the facility. Those not reporting within 7 days were contacted by phone. Electronic and paper-based clinical and laboratory records were retrospectively examined for all participants to identify known HIV outcomes, after matching for name, date of birth, and sex. These findings were compared with self-reported HIVST results where available.
Results
Of 639 participants, 401 (62.8%) self-reported a negative HIVST result, 27 (4.2%) a positive result, and 211 (33.0%) did not report. The record search identified that of the 401 participants self-reporting a negative HIVST result, 19 (4.7%) were already known to be HIV positive; of the 27 self-reporting positive, 12 (44%) were known HIV positive. Overall, records showed 57/639 (8.9%) were HIV positive of whom 39/57 (68.4%) had previously-diagnosed infection and 18/57 (31.6%) newly-diagnosed infection. Of the 428 participants who self-reported a result, 366 (85.5%) reported by SMS.
Conclusions
HIVST can improve HIV testing uptake and linkage to care. SMS is acceptable for reporting HIVST results but negative self-reports by participants may be unreliable. Use of HIVST by individuals on ART is frequent despite recommendations to the contrary and its implications need further consideration.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0215454（source: https://plos.figshare.com/articles/dataset/Investigating_the_addition_of_oral_HIV_self-tests_among_populations_with_high_testing_coverage_Do_they_add_value_Lessons_from_a_study_in_Khayelitsha_South_Africa/8070212）。