基于无氧阈的吸气肌训练对冠状动脉旁路移植术后患者功能能力的影响：临床试验

数据集获取（Figshare）

• 源站标题：Inspiratory Muscle Training Based on Anaerobic Threshold on the Functional Capacity of Patients After Coronary Artery Bypass Grafting: Clinical Trial
• DOI：10.6084/m9.figshare.14281846.v1
• 发布日期：2021-03-24
• 文件数：8 个
• 文件总体积：488.22 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Inspiratory_Muscle_Training_Based_on_Anaerobic_Threshold_on_the_Functional_Capacity_of_Patients_After_Coronary_Artery_Bypass_Grafting_Clinical_Trial/14281846

命令行下载

curl -L -o "0102-7638-rbccv-35-06-0942-gf01.jpg" "https://ndownloader.figshare.com/files/27118081"
curl -L -o "0102-7638-rbccv-35-06-0942-gf02.jpg" "https://ndownloader.figshare.com/files/27118087"
curl -L -o "0102-7638-rbccv-35-06-0942-gf03.jpg" "https://ndownloader.figshare.com/files/27118093"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/27118099"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/27118105"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/27118117"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/27118126"
curl -L -o "Table_5.xls" "https://ndownloader.figshare.com/files/27118132"

文件清单

• 0102-7638-rbccv-35-06-0942-gf01.jpg（131.25 KB）
• 0102-7638-rbccv-35-06-0942-gf02.jpg（158.86 KB）
• 0102-7638-rbccv-35-06-0942-gf03.jpg（169.95 KB）
• Table_1.xls（5.63 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（5.63 KB）
• Table_4.xls（5.63 KB）
• Table_5.xls（5.63 KB）

文件总体积 488.22 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

Abstract Introduction: Coronary artery bypass grafting (CABG) is associated with reduced ventilatory muscle strength and consequent worsening of functional capacity (FC). Inspiratory Muscle Training (IMT) can be indicated, but there is still a lack of knowledge about the use of the anaerobic threshold (AT) as a basis for prescription. The objective of this study is to evaluate if IMT based on AT modifies FC and inspiratory muscle strength of patients submitted to CABG. Methods: This is a clinical trial. On the first postoperative day, the patients were divided into two groups: the conventional group (IMT-C), which performed IMT based on 40% of maximal inspiratory pressure (MIP), and the IMT-AT group, which performed IMT based on AT. All patients underwent preoperative and postoperative assessment of MIP and performed a six-minute walk test (6MWT). Results: Forty-two patients were evaluated, 21 in each group. Their mean age was 61.4±10 years and 27 (64%) of them were male. There was a reduction of inspiratory muscle strength with a delta of 23±13 cmH2O in the IMT-C group vs. 11±10 cmH2O in the IMT-AT group (P<0.01) and of the walking distance with a delta of 94±34 meters in the IMT-C group vs. 57±30 meters in the IMT-AT group (P=0.04). Conclusion: IMT based on AT minimized the loss of FC and inspiratory muscle strength of patients submitted to CABG.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14281846.v1（source: https://scielo.figshare.com/articles/dataset/Inspiratory_Muscle_Training_Based_on_Anaerobic_Threshold_on_the_Functional_Capacity_of_Patients_After_Coronary_Artery_Bypass_Grafting_Clinical_Trial/14281846）。