重症监护病房护士个体间导管相关无症状菌尿率的变异性：一项观察性横断面研究

数据集获取（Figshare）

• 源站标题：Variability in catheter-associated asymptomatic bacteriuria rates among individual nurses in intensive care units: An observational cross-sectional study
• DOI：10.1371/journal.pone.0218755
• 发布日期：2019-07-10
• 文件数：5 个
• 文件总体积：221.22 KB
• 源站页面：https://plos.figshare.com/articles/dataset/Variability_in_catheter-associated_asymptomatic_bacteriuria_rates_among_individual_nurses_in_intensive_care_units_An_observational_cross-sectional_study/8853365

命令行下载

curl -L -o "pone.0218755.s001.docx" "https://ndownloader.figshare.com/files/16220891"
curl -L -o "pone.0218755.s002.xlsx" "https://ndownloader.figshare.com/files/16220894"
curl -L -o "pone.0218755.s003.xlsx" "https://ndownloader.figshare.com/files/16220903"
curl -L -o "pone.0218755.s004.doc" "https://ndownloader.figshare.com/files/16220906"
curl -L -o "pone.0218755.s005.txt" "https://ndownloader.figshare.com/files/16220909"

文件清单

• pone.0218755.s001.docx（29.47 KB）
• pone.0218755.s002.xlsx（21.96 KB）
• pone.0218755.s003.xlsx（21.22 KB）
• pone.0218755.s004.doc（135.68 KB）
• pone.0218755.s005.txt（12.88 KB）

文件总体积 221.22 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

Catheter-associated asymptomatic bacteriuria (CAABU) is frequent in intensive care units (ICUs) and contributes to the routine use of antibiotics and to antibiotic-resistant infections. While nurses are responsible for the implementation of CAABU-prevention guidelines, variability in how individual nurses contribute to CAABU-free rates in ICUs has not been previously explored. This study’s objective was to examine the variability in CAABU-free outcomes of individual ICU nurses. This observational cross-sectional study used shift-level nurse-patient data from the electronic health records from two ICUs in a tertiary medical center in the US between July 2015 and June 2016. We included all adult (18+) catheterized patients with no prior CAABU during the hospital encounter and nurses who provided their care. The CAABU-free outcome was defined as a 0/1 indicator identifying shifts where a previously CAABU-free patient remained CAABU-free (absence of a confirmed urine sample) 24–48 hours following end of shift. The analytical approach used Value-Added Modeling and a split-sample design to estimate and validate nurse-level CAABU-free rates while adjusting for patient characteristics, shift, and ICU type. The sample included 94 nurses, 2,150 patients with 256 confirmed CAABU cases, and 21,729 patient shifts. Patients were 55% male, average age was 60 years. CAABU-free rates of individual nurses varied between 94 and 100 per 100 shifts (Wald test: 227.88, P<0.001) and were robust in cross-validation analyses (correlation coefficient: 0.66, P<0.001). Learning and disseminating effective CAABU-avoidance strategies from top-performers throughout the nursing teams could improve quality of care in ICUs.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0218755（source: https://plos.figshare.com/articles/dataset/Variability_in_catheter-associated_asymptomatic_bacteriuria_rates_among_individual_nurses_in_intensive_care_units_An_observational_cross-sectional_study/8853365）。