成本效益模型参数估计数据集

数据集获取（Figshare）

• 源站标题：Parameter Estimates for Cost-Effectiveness Model.
• DOI：10.1371/journal.pone.0004057.t002
• 发布日期：2013-02-21
• 文件数：1 个
• 文件总体积：13.82 KB
• 源站页面：https://plos.figshare.com/articles/dataset/_Parameter_Estimates_for_Cost_Effectiveness_Model_/582864

命令行下载

curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/912414"

文件清单

• Table_2.xls（13.82 KB）

文件总体积 13.82 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

TB, tuberculosis; MGIT, Mycobacteria Growth Indicator Tube; NTM, non-tuberculous.
mycobacteria; HIV, human immunodeficiency virus.
aThe estimated number of true-positives includes all confirmed cases, plus a proportion of culture-negative cases, assuming a positive predictive value of 52% for clinician diagnosis based on the prevalence of TB and estimated sensitivity and specificity of clinical diagnosis.
bSolid media = five Lowenstein-Jensen slants per specimen; MGIT = one BBL® culture tube per specimen, re-inoculated if initially contaminated (see Methods). Sensitivity and specificity are calculated among diagnostic attempts in which at least one culture was not contaminated. Diagnostic attempts may include more than one culture specimen.
cThe lower contamination rate and higher sensitivity for MGIT over solid media reflect the practice of re-processing contaminated MGIT specimens, whereas solid cultures were inoculated in parallel and not re-processed.
dDisability weight of 0.136 for HIV infection without AIDS [31], +0.1 for the burden of antiretroviral therapy.
eAssumes that TB treatment (lasting six months) results in 50% as much disability as active TB.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0004057.t002（source: https://plos.figshare.com/articles/dataset/_Parameter_Estimates_for_Cost_Effectiveness_Model_/582864）。