研究地点的基线特征

数据集获取（Figshare）

• 源站标题：<p>Baseline characteristics of study sites.</p>
• DOI：10.1371/journal.pone.0339469.t001
• 发布日期：2026-02-09
• 文件数：1 个
• 文件总体积：9.73 KB
• 源站页面：https://plos.figshare.com/articles/dataset/_p_Baseline_characteristics_of_study_sites_p_/31298703

命令行下载

curl -L -o "Table 1.xls" "https://ndownloader.figshare.com/files/61755189"

文件清单

• Table 1.xls（9.73 KB）

文件总体积 9.73 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
Mortality from advanced HIV disease (AHD) remains high and current strategies to promptly test people eligible for AHD screening, are insufficient. Task sharing for point of care (POC) testing utilizing lay health workers (LHW) is recommended, however it is marginally practised in many countries. This study sought to describe the feasibility and testing outcomes of task-shared implementation of the AHD POC diagnostic tests utilizing LHW and professional health care workers (HCW).
Methods
This was a cross-sectional mixed-methods implementation study in seven primary and three secondary health facilities, in Mozambique and Democratic Republic of Congo (DRC). From March to November 2022, consenting HIV positive adults eligible for AHD screening, were offered Visitect CD4 lateral flow assay (LFA), and or subsequently urinary Mycobacterium tuberculosis lipoarabinomannan antigen (TB LAM) and cryptococcal antigen (CrAg) tests. The primary study outcome was the proportion of testers (LHW and HCW) who found it ‘easy’ to integrate the 3 POC tests within their routine work together with their opinions on the value of task shared AHD POC testing.
Results
A total of 1542 patients were screened for AHD by 35 LHW (34 counsellors, and 1 lay educator) and 45 professional HCW (28 nurses and 9 clinical officers and 8 doctors). In the study period, LHW conducted a median number of 27 [IQR: 16–34] Visitect CD4 LFA tests, whereas nurses, clinical officers together with doctors conducted 19 and 11 respectively. Visitect CD4 LFA increased CD4 testing by 10.7% in Munhava (Beira) and 22.9% in CHK (DRC), complementing existing CD4 testing instruments. Among testers who completed the feasibility survey, nearly sixty percent of testers (25/42; LHW in particular) found it easy to integrate AHD POC testing within their routine workflow.
The prevalence of AHD was 39.2% (604/1542). A total of 34% (146/430) and 5.4% (22/407) of patients tested positive for urine TB LAM and plasma CrAg respectively. Of these, 82.2% (120/146) and 36.4% (8/22) had a documented therapeutic intervention. The median time for completing the Visitect CD4 LFA and conveying the results to the clinician was 59

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0339469.t001（source: https://plos.figshare.com/articles/dataset/_p_Baseline_characteristics_of_study_sites_p_/31298703）。