肺炎患者的临床因素、C反应蛋白即时检测和胸部X光检查：初级保健调查

数据集获取（Figshare）

• 源站标题：Clinical factors, C-reactive protein point of care test and chest X-ray in patients with pneumonia: A survey in primary care
• DOI：10.6084/m9.figshare.9741305.v1
• 发布日期：2019-08-28
• 文件数：3 个
• 文件总体积：319.08 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Clinical_factors_C-reactive_protein_point_of_care_test_and_chest_X-ray_in_patients_with_pneumonia_A_survey_in_primary_care/9741305

命令行下载

curl -L -o "igen_a_1649651_sm6412.pdf" "https://ndownloader.figshare.com/files/17447534"
curl -L -o "igen_a_1649651_sm6387.jpg" "https://ndownloader.figshare.com/files/17447537"
curl -L -o "igen_a_1649651_sm5794.png" "https://ndownloader.figshare.com/files/17447540"

文件清单

• igen_a_1649651_sm6412.pdf（185.57 KB）
• igen_a_1649651_sm6387.jpg（109.38 KB）
• igen_a_1649651_sm5794.png（24.13 KB）

文件总体积 319.08 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 patients with an acute lower respiratory tract infection (LRTI), general practitioners (GPs) often find it challenging to decide to prescribe antibiotics or not. C-reactive protein (CRP) point of care test (POCT), and chest X-ray are diagnostic tests that can optimize the treatment decision. However, their usefulness in clinical practice is unknown.
Objectives: To determine the proportion of Dutch GPs using CRP and chest X-ray in patients with an acute LRTI. To determine whether clinical factors and C-reactive protein point of care test affect the behaviour in requesting chest X-rays.
Methods: In 2014, a questionnaire was sent to a random sample of 900 Dutch GPs. Outcome parameters are the use of CRP and chest X-ray, the percentage of GPs who guide their decision in requesting chest X-rays by CRP testing and the GP’s expectation regarding presence or absence of pneumonia. In addition, considerations for requesting chest X-rays were assessed.
Results: Two hundred and fifty-five completed questionnaires (29%) were returned. In 2014, 54% of the responding GPs used the CRP test. These GPs tend to use fewer chest X-rays (p = 0.07). GPs overestimate the chance that pneumonia will be present on the radiograph. Seventy percent consider the possibility of abnormalities other than pneumonia as the main reason for requesting a chest X-ray.
Conclusion: In patients with an acute lower respiratory tract infection, GPs report that CRP results affect their behaviour regarding the request of a chest X-ray in patients with lower respiratory tract infection and therefore research is needed to substantiate the use of these diagnostic tools for this purpose.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.9741305.v1（source: https://tandf.figshare.com/articles/dataset/Clinical_factors_C-reactive_protein_point_of_care_test_and_chest_X-ray_in_patients_with_pneumonia_A_survey_in_primary_care/9741305）。