2010至2015年住院美国阿尔茨海默病及相关痴呆症患者30天再入院、死亡率和住院时长的预测因素

数据集获取（Figshare）

• 源站标题：Predictors of 30-day readmission, mortality, and length of stay for hospitalized U.S. patients with Alzheimer’s and related dementias from 2010 to 2015
• DOI：10.6084/m9.figshare.22359983.v1
• 发布日期：2023-03-30
• 文件数：2 个
• 文件总体积：422.46 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Predictors_of_30-day_readmission_mortality_and_length_of_stay_for_hospitalized_U_S_patients_with_Alzheimer_s_and_related_dementias_from_2010_to_2015/22359983

命令行下载

curl -L -o "ADRD-Supplementary_I (1).docx" "https://ndownloader.figshare.com/files/39796881"
curl -L -o "ADRD-Supplementary_II.docx" "https://ndownloader.figshare.com/files/39796884"

文件清单

• ADRD-Supplementary_I (1).docx（236.37 KB）
• ADRD-Supplementary_II.docx（186.08 KB）

文件总体积 422.46 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

Examine predictors of clinical and resource utilization outcomes associated with Alzheimer’s disease and related dementias (ADRD), stratified by patient severity profiles.
Cross-sectional study of adults (30+ year old) with ADRD discharged from US hospitals to home health care (HHC) and identified from the 2010–2015 Nationwide Readmissions Database (NRD) using ICD 9th-10th codes. Outcomes of interest included 30-day hospital readmissions, in-hospital mortality, and hospital length of stay (LOS). Covariates consisted of sociodemographic and clinical variables. Multiple logistic regressions (for readmissions and mortality) and generalized linear regressions (for LOS) were used to examine associations between outcomes and study covariates, stratified by patient severity profiles.
Of 164,598 ADRD patients, 3,848 were mild, 68803 were moderate, 72428 were severe, and 19,519 were extreme. The 30-day readmission rate was 3.2%, death rate was 14.5%, and LOS was 3.0 days, (95%, CI: 15.0, 17.0) to 5.0 days, (95%, CI: 18.0, 19.0), all with a p-valueSevere and extreme stages of HHC discharge may lead to increased readmissions, death, LOS, and costs. Specialized care is needed to reduce these negative outcomes in the ADRD patient population.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.22359983.v1（source: https://tandf.figshare.com/articles/dataset/Predictors_of_30-day_readmission_mortality_and_length_of_stay_for_hospitalized_U_S_patients_with_Alzheimer_s_and_related_dementias_from_2010_to_2015/22359983）。