中心静脉导管相关感染患者体表红外测温数据集

数据集获取（Figshare）

• 源站标题：Body surface infrared thermometry in patients with central venous cateter-related infections
• DOI：10.6084/m9.figshare.14322246.v1
• 发布日期：2021-03-26
• 文件数：4 个
• 文件总体积：22.53 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Body_surface_infrared_thermometry_in_patients_with_central_venous_cateter-related_infections/14322246

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/27283203"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/27283206"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/27283209"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/27283212"

文件清单

• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）
• Table_4.xls（5.63 KB）

文件总体积 22.53 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

Objective To evaluate if body surface temperature close to the central venous catheter insertion area is different when patients develop catheter-related bloodstream infections.Methods Observational cross-sectional study. Using a non-contact infrared thermometer, 3 consecutive measurements of body surface temperature were collected from 39 patients with central venous catheter on the following sites: nearby the catheter insertion area or totally implantable catheter reservoir, the equivalent contralateral region (without catheter), and forehead of the same subject.Results A total of 323 observations were collected. Respectively, both in male and female patients, disregarding the occurrence of infection, the mean temperature on the catheter area minus that on the contralateral region (mean ± standard deviation: -0.3±0.6°C versus-0.2±0.5ºC; p=0.36), and the mean temperature on the catheter area minus that on the forehead (mean ± standard deviation: -0.2±0.5°C versus-0.1±0.5ºC; p=0.3) resulted in negative values. Moreover, in infected patients, higher values were obtained on the catheter area (95%CI: 36.6-37.5ºC versus 36.3-36.5ºC; p<0.01) and by temperature subtractions: catheter area minus contralateral region (95%CI: -0.17 - +0.33ºC versus -0.33 - -0.20ºC; p=0.02) and catheter area minus forehead (95%CI: -0.02 - +0.55ºC versus-0.22 - -0.10ºC; p<0.01).Conclusion Using a non-contact infrared thermometer, patients with catheter-related bloodstream infections had higher temperature values both around catheter insertion area and in the subtraction of the temperatures on the contralateral and forehead regions from those on the catheter area.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14322246.v1（source: https://scielo.figshare.com/articles/dataset/Body_surface_infrared_thermometry_in_patients_with_central_venous_cateter-related_infections/14322246）。