日本特发性震颤治疗中磁共振引导聚焦超声与单侧脑深部电刺激的成本最小化模型

数据集获取（Figshare）

• 源站标题：Cost-minimisation model of magnetic resonance-guided focussed ultrasound therapy compared to unilateral deep brain stimulation for essential tremor treatment in Japan
• DOI：10.1371/journal.pone.0219929
• 发布日期：2019-07-17
• 文件数：4 个
• 文件总体积：286.36 KB
• 源站页面：https://plos.figshare.com/articles/dataset/Cost-minimisation_model_of_magnetic_resonance-guided_focussed_ultrasound_therapy_compared_to_unilateral_deep_brain_stimulation_for_essential_tremor_treatment_in_Japan/8946740

命令行下载

curl -L -o "pone.0219929.s001.docx" "https://ndownloader.figshare.com/files/16352924"
curl -L -o "pone.0219929.s002.docx" "https://ndownloader.figshare.com/files/16352927"
curl -L -o "pone.0219929.s003.docx" "https://ndownloader.figshare.com/files/16352930"
curl -L -o "pone.0219929.s004.docx" "https://ndownloader.figshare.com/files/16352933"

文件清单

• pone.0219929.s001.docx（75.06 KB）
• pone.0219929.s002.docx（75.02 KB）
• pone.0219929.s003.docx（69.54 KB）
• pone.0219929.s004.docx（66.74 KB）

文件总体积 286.36 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

Objective
To investigate the cost differences between magnetic resonance-guided focussed ultrasound (MRgFUS) and unilateral deep brain stimulation (DBS) for the treatment of medication-refractory essential tremor (ET) in Japan using a cost-minimisation model.
Methods
A cost-minimisation model estimated total costs for MRgFUS and unilateral DBS by summing the pre-procedure, procedure, and post-procedure costs over a 12-month time horizon, using data from published sources and expert clinical opinion. The model base case considered medical costs from fee-for-service tariffs. Scenario analyses investigated the use of Diagnosis Procedure Combination tariffs, a diagnosis-related group-based fixed-payment system, and the addition of healthcare professional labour costs healthcare professionals using tariffs from the Japanese Health Insurance Federation for Surgery. One-way sensitivity analyses altered costs associated with tremor recurrence after MRgFUS, the extraction rate following unilateral DBS, the length of hospitalisation for unilateral DBS and the procedure duration for MRgFUS. The impact of uncertainty in model parameters on the model results was further explored using probabilistic sensitivity analysis.
Results
Compared to unilateral DBS, MRgFUS was cost saving in the base case and Diagnosis Procedure Combination cost scenario, with total savings of JPY400,380 and JPY414,691, respectively. The majority of savings were accrued at the procedural stage. Including labour costs further increased the cost differences between MRgFUS and unilateral DBS. Cost savings were maintained in each sensitivity analysis and the probabilistic sensitivity analysis, demonstrating that the model results are highly robust.
Conclusions
In the Japanese healthcare setting, MRgFUS could be a cost saving option versus unilateral DBS for treating medication-refractory ET. The model results may even be conservative, as the cost of multiple follow-ups for unilateral DBS and treatment costs for adverse events associated with each procedure were not included. This model is also consistent with the results of other economic analyses of MRgFUS versus DBS in various settings worldwide.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0219929（source: https://plos.figshare.com/articles/dataset/Cost-minimisation_model_of_magnetic_resonance-guided_focussed_ultrasound_therapy_compared_to_unilateral_deep_brain_stimulation_for_essential_tremor_treatment_in_Japan/8946740）。