2025年美国医疗服务使用和支出：肥胖与病态肥胖的影响

数据集获取（Figshare）

• 源站标题：Use of healthcare services and expenditure in the US in 2025: The effect of obesity and morbid obesity
• DOI：10.1371/journal.pone.0206703
• 发布日期：2018-11-07
• 文件数：3 个
• 文件总体积：1.23 MB
• 源站页面：https://plos.figshare.com/articles/dataset/Use_of_healthcare_services_and_expenditure_in_the_US_in_2025_The_effect_of_obesity_and_morbid_obesity/7311038

命令行下载

curl -L -o "pone.0206703.s001.pdf" "https://ndownloader.figshare.com/files/13505633"
curl -L -o "pone.0206703.s002.pdf" "https://ndownloader.figshare.com/files/13505636"
curl -L -o "pone.0206703.s003.pdf" "https://ndownloader.figshare.com/files/13505639"

文件清单

• pone.0206703.s001.pdf（498.92 KB）
• pone.0206703.s002.pdf（365.60 KB）
• pone.0206703.s003.pdf（369.88 KB）

文件总体积 1.23 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

Objective
This paper explores the contribution of body-mass index (BMI) categories in shaping past trends of use of healthcare services and associated expenditure in the US and projects results to 2025.
Methods
The study uses Medical Expenditure Panel Survey (MEPS) data for 2000–2012, reweighted on National Health and Nutrition Survey (NHANES) data for 1972–2012 and US Census Bureau data, to carry out projections for up to 2025. A combination of logistic regressions and generalized linear models was used to model use and associated expenditure for the following healthcare services: inpatient care (with/without surgery), office-based care, outpatient-care, drug prescription and home health care. Quantile regressions were used to analyse and project BMI levels.
Results
20.5 million individuals will be severely obese in 2025. Normal-weight and overweight individuals have stable trends in use for many healthcare services. Conversely, use of healthcare services in patients in class II and class III obesity will increase substantially. Total healthcare expenditure increases more quickly in the obese population than in normal-weight individuals.
Conclusions
Class III obesity (BMI≥40 kg/m2) significantly affects demand and expenditure for all healthcare services. Careful healthcare service planning and implementing effective policy actions to counteract such trends is crucial to meet future demand.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0206703（source: https://plos.figshare.com/articles/dataset/Use_of_healthcare_services_and_expenditure_in_the_US_in_2025_The_effect_of_obesity_and_morbid_obesity/7311038）。