预测香港重型地中海贫血患者的未来血液需求

数据集获取（Figshare）

• 源站标题：Predicting Future Blood Demand from Thalassemia Major Patients in Hong Kong
• DOI：10.1371/journal.pone.0081846
• 发布日期：2013-12-11
• 文件数：2 个
• 文件总体积：160.97 KB
• 源站页面：https://plos.figshare.com/articles/dataset/_Predicting_Future_Blood_Demand_from_Thalassemia_Major_Patients_in_Hong_Kong_/875069

命令行下载

curl -L -o "Table_S1.docx" "https://ndownloader.figshare.com/files/1311625"
curl -L -o "Text_S1.doc" "https://ndownloader.figshare.com/files/1311626"

文件清单

• Table_S1.docx（12.49 KB）
• Text_S1.doc（148.48 KB）

文件总体积 160.97 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
In Hong Kong, thalassemia major ™ patients utilized up to 9.5% of blood supply in 2009. For long-term management of blood supply, we predicted the future blood demand of TM patients for the next 10 years.
Methods and Results
Annual individual transfusion data in 2005–2009 and demographic information of 381 TM patients were obtained from the Hong Kong Red Cross Blood Transfusion Service database. A generalized estimating equation (GEE) model was fitted to establish the potential relations of blood demand with age, sex, body weight, year of transfusion and splenectomy, accounted for within-patient correlation. The fitted model was used to predict future blood demand for the existing patients by accounting for expected change in body weight and mortality rate. We also predicted the number of new cases in the future based on age- and sex-specific TM incidence and official population projections. Future blood demand was predicted by combining blood demand from the existing and new patients. Female (RR = 0.94, p = 0.006) and history of splenectomy (RR = 0.85, pConclusions
Our results showed that future annual blood demand from TM patients would steadily increase in the next 10 years. Reducing incidence of TM cases in the future (by improving public education, antenatal care, prenatal diagnosis) and minimizing blood use among existing TM cases (e.g. with hemopoietic stem cell transplantation) can help relieve the burden on management of future blood demand.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0081846（source: https://plos.figshare.com/articles/dataset/_Predicting_Future_Blood_Demand_from_Thalassemia_Major_Patients_in_Hong_Kong_/875069）。