性传播感染在线检测：一种预测价值的整体系统方法

数据集获取（Figshare）

• 源站标题：Online testing for sexually transmitted infections: A whole systems approach to predicting value
• DOI：10.1371/journal.pone.0212420
• 发布日期：2019-02-22
• 文件数：2 个
• 文件总体积：198.83 KB
• 源站页面：https://plos.figshare.com/articles/dataset/Online_testing_for_sexually_transmitted_infections_A_whole_systems_approach_to_predicting_value/7761437

命令行下载

curl -L -o "pone.0212420.s001.docx" "https://ndownloader.figshare.com/files/14447912"
curl -L -o "pone.0212420.s002.xlsx" "https://ndownloader.figshare.com/files/14447918"

文件清单

• pone.0212420.s001.docx（12.82 KB）
• pone.0212420.s002.xlsx（186.01 KB）

文件总体积 198.83 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
Online testing for sexually transmitted infections has a lower unit cost than testing in clinical services and economic analysis has focused on the cost per test and cost per diagnosis in clinics and online. However, online services generate new demand for testing and shift activity between services, requiring system-level analysis to effectively predict cost-effectiveness.
Methods and findings
Routinely collected, anonymised, retrospective data on sexual health service activity from all specialist services (clinic and online) within an inner London sexual health economy were collated and harmonised to generate a complete dataset of individual level clinic attendances. Clinic activity and diagnoses were coded using nationally standardised codes assigned by clinicians. Costs were taken from locally or regionally agreed sexual health tariffs. The introduction of online services changed patterns of testing. In an inner London sexual health economy, online STI testing increased total number of tests, the total cost of testing and total diagnoses while slightly reducing the average cost per diagnosis. Two years after the introduction of online services 37% of tests in the were provided online and total diagnoses increased. The positivity of online services is generally lower than that in clinics but varies between contexts. Where the positivity ratio between clinic and online is less than the cost ratio, online services will reduce cost per diagnosis. In this analysis, areas with different classifications as urban and rural had different clinic/online positivity ratios changing the cost effectiveness between areas. Even after the introduction of online services, simple STI testing activity continues in clinics and providers should consider online-first options where clinically appropriate.
Conclusions
Online services for STI testing are not ‘stand alone’. They change STI testing behaviour with impacts on all elements of the sexual health economy. Planning, development and monitoring of such services should reference the dynamic nature of these systems and the role of online services within them.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0212420（source: https://plos.figshare.com/articles/dataset/Online_testing_for_sexually_transmitted_infections_A_whole_systems_approach_to_predicting_value/7761437）。