哮喘严重程度对长期哮喘控制的影响

数据集获取（Figshare）

• 源站标题：Impact of asthma severity on long-term asthma control
• DOI：10.6084/m9.figshare.12018036.v1
• 发布日期：2020-03-23
• 文件数：2 个
• 文件总体积：57.98 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Impact_of_asthma_severity_on_long-term_asthma_control/12018036

命令行下载

curl -L -o "ijas_a_1739703_sm1014.docx" "https://ndownloader.figshare.com/files/22081827"
curl -L -o "ijas_a_1739703_sm0912.doc" "https://ndownloader.figshare.com/files/22081830"

文件清单

• ijas_a_1739703_sm1014.docx（15.99 KB）
• ijas_a_1739703_sm0912.doc（41.98 KB）

文件总体积 57.98 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: Asthma is a common childhood disease with significant morbidity. Severe asthma accounts for just 4–6% of patients, but this group is more difficult to treat and is responsible for up to 40% of asthma expenses.
Objective: The relationship between asthma severity and control is not well characterized. The main objective of this study was to determine impact of asthma severity on asthma control over time.
Methods: This was a three year, prospective observational cohort study at a tertiary care children’s hospital. Results were compared over time and between patients with severe and non-severe persistent asthma. Intervention included therapy based on severity and control, accompanied by a NAEPP (EPR-3) guidelines based structured asthma education program.
Results: The sample included 471 children referred from primary care offices with the diagnosis of persistent asthma, mean age 6.4 ± 2.4 years. Forty-one children (8.7%) had severe persistent asthma and 430 (91.3%) children had non-severe persistent asthma (mild-moderate persistent). Our sample size decreased over the three-year period and the number of patients completing the third year were 176 (38%) and among them 20 (11.4%) had severe asthma. At the initial visit, children with severe persistent asthma had significantly more acute care needs, more daily symptoms, and lower mean Asthma Control Test™ scores compared to children with non-severe persistent asthma. Differences between groups decreased within six months with significant improvements in most indicators persisting throughout three-year follow up in both groups (p Conclusion: Asthma control improves independent of severity if asthma guidelines are followed.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.12018036.v1（source: https://tandf.figshare.com/articles/dataset/Impact_of_asthma_severity_on_long-term_asthma_control/12018036）。