数据表1：改善加拿大四个省份缺血性卒中治疗可及性和效率的阶梯楔形试验方法学

数据集获取（Figshare）

• 源站标题：Data_Sheet_1_Improving access and efficiency of ischemic stroke treatment across four Canadian provinces using a stepped wedge trial: Methodology.docx
• DOI：10.3389/fstro.2022.1014480.s001
• 发布日期：2022-10-31
• 文件数：1 个
• 文件总体积：3.10 MB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Improving_access_and_efficiency_of_ischemic_stroke_treatment_across_four_Canadian_provinces_using_a_stepped_wedge_trial_Methodology_docx/21435303

命令行下载

curl -L -o "Data_Sheet_1_Improving access and efficiency of ischemic stroke treatment across four Canadian provinces using a stepped wedge trial: Methodology.docx" "https://ndownloader.figshare.com/files/38040714"

文件清单

• Data_Sheet_1_Improving access and efficiency of ischemic stroke treatment across four Canadian provinces using a stepped wedge trial: Methodology.docx（3.10 MB）

文件总体积 3.10 MB（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

IntroductionIschemic stroke is treatable with thrombolysis and/or endovascular treatment. Both treatments are highly time dependent, as faster treatment results in better outcomes. Utilization of both of these treatments is less than optimal, and treatment times continue to exceed the recommended benchmarks. An improvement intervention was launched across Atlantic Canada, which has four provinces: Nova Scotia (NS), New Brunswick (NB), Prince Edward Island (PEI), and Newfoundland and Labrador (NL). The intervention was conducted through the ACTEAST (Atlantic Canada Together Enhancing Acute Stroke Treatment) Project, which aimed to improve access and efficiency of treatment for acute ischemic stroke patients.
Intervention and methodsThe improvement intervention was a 6-month virtual Improvement Collaborative that consisted of each stroke center assembling an interdisciplinary team, 2 full-day Learning Sessions, five to six 1-h webinars, and a site visit for each team. The Improvement Collaborative intervention was implemented using a stepped-wedge trial design, where the intervention was delivered in 3 phases. The Improvement Collaborative was initially conducted with NS, followed by NB and PEI, and the final phase was with NL. The number of participants enrolled across all 34 hospitals were 98, 86, and 72 for NS, NB-PEI, and NL, respectively. The attendance at the Learning Sessions ranged from 43 to 81 across all 3 clusters. The attendance at webinars had a mean of 29.0 (SD 6.8), 26.0 (SD 6.3), and 19.0 (SD 8.5) for the NS, NB-PEI, and NL clusters respectively.
(Anticipated) ResultsWe anticipate that an additional 3–5% of ischemic stroke patients will receive thrombolysis, EVT, or both. Additionally, we anticipate a reduction of 10–15 min in door-to-needle times across the region. This will translate to an increase in the proportion of ischemic stroke patients that will be discharged home from acute care.
DiscussionHigh level of engagement is possible in an Improvement Collaborative Intervention when implemented using a stepped-wedge trial design. The highest level of engagement was observed in the NS cluster, which maybe because this province has the most establ

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fstro.2022.1014480.s001（source: https://frontiersin.figshare.com/articles/dataset/Data_Sheet_1_Improving_access_and_efficiency_of_ischemic_stroke_treatment_across_four_Canadian_provinces_using_a_stepped_wedge_trial_Methodology_docx/21435303）。