海湾地区镰状细胞病分布及基于经颅多普勒值的风险因素评估
海湾地区镰状细胞病患者TCD数据,用于评估脑卒中高风险比例及风险因素。

基本信息
资源简介
海湾地区镰状细胞病分布及基于经颅多普勒值的风险因素评估
【一句话概览】
本数据集是 figshare 公开的结构化表格数据集,收录 2 个文件、合计 49.14 KB,主题涵盖 Cerebro-vascular accident、Gulf region、multi-center、primary prevention、sickle cell disease,可用于统计建模、特征工程与队列分析,CC BY 4.0 许可开放获取。
【数据集背景】
本数据集源站标题为《Distribution of sickle cell disease and assessment of risk factors based on transcranial Doppler values in the Gulf region》。配套论文《Distribution of sickle cell disease and assessment of risk factors based on transcranial Doppler values in the Gulf region》发表于 Hematology(2020),DOI:10.1080/16078454.2020.1714113。源站首次发布:2020-01-27。
【数据内容】
源站原始描述:Background/Objective: Stroke is a potentially fatal complication of sickle cell disease (SCD). Transcranial Doppler (TCD) is useful at identifying increased risk of stroke in children with SCD and vasospasm after subarachnoid hemorrhage. The main aim of this study was to determine the proportion of patients with SCD in the Gulf region who are at a high risk of stroke, as determined by TCD. Methods: This multicenter (Oman, Qatar, and UAE), descriptive, cross-sectional study in patients (aged 2–16…
中文译文(机器翻译,仅供快速理解,请以原文为准):背景/目的:卒中(中风)是镰状细胞病(SCD)一种可能致命的并发症。经颅多普勒(TCD)有助于识别SCD患儿卒中风险增高以及蛛网膜下腔出血后血管痉挛。本研究的主要目的是确定海湾地区SCD患者中经TCD判定为卒中高风险者的比例。 方法:这项在SCD患者(年龄2-16岁)中开展的多中心(阿曼、卡塔尔和阿联酋)、描述性、横断面研究包括一次基线访视、对TCD结果为条件的患者进行1次随访访视,以及对所有患者进行3年回顾性数据分析。 结果:在410例符合条件的患者中(阿曼86.5%;卡塔尔8.2%;阿联酋5.1%),大多数患者的TCD结果(左侧91.7%;右侧92.0%)为流速正常(讨论/结论:研究结果显示,海湾地区SCD患者中TCD结果异常者远少于国际报道。需要更大规模的研究来确定这一观察结果背后的因素。
【数据结构与技术规格】
文件数 2 个,合计 49.14 KB。yhem_a_1714113_sm3072.docx:application/vnd.openxmlformats-officedocument.wordprocessingml.document,28.56 KB。yhem_a_1714113_sm3071.docx:application/vnd.openxmlformats-officedocument.wordprocessingml.document,20.58 KB。数据集 DOI:10.6084/m9.figshare.11733198.v1。
【主题与分类】
源站学科分类:Medicine、Cell Biology、Biotechnology、Environmental Sciences not elsewhere classified、Biological Sciences not elsewhere classified、Cancer。主题标签:Cerebro-vascular accident、Gulf region、multi-center、primary prevention、sickle cell disease、transfusion、transcranial Doppler ultrasound、vaso-occlusive crises。
【适用方向】
结构化表格数据可直接用于统计建模、特征工程与队列分析。
【获取与许可】
源站页面:https://tandf.figshare.com/articles/dataset/Distribution_of_sickle_cell_disease_and_assessment_of_risk_factors_based_on_transcranial_Doppler_values_in_the_Gulf_region/11733198
使用许可:CC BY 4.0(https://creativecommons.org/licenses/by/4.0/)。
规范引用:Distribution of sickle cell disease and assessment of risk factors based on transcranial Doppler values in the Gulf region. Taylor & Francis. Wali, Yasser; Kini, Vishwanatha; Yassin, Mohamed A
【使用注意】
· 源站最后修改于 2023-05-30,引用时请注意版本时效。
下载信息
注册下载
需要注册 Kaggle 账号并登录后下载,适合需要跟踪下载记录和使用 API 的用户。
暂未开放公开下载
无需注册即可直接获取公开样本或文档,适合快速预览和评估数据集质量。
免登录有偿下载
公开数据集受托下载与技术交付服务。
提供高速下载与技术交付服务(收技术服务费,非数据销售)
暂未开放当前数据集主要来源为 Kaggle 公开托管,完整影像包建议通过原始链接或 Kaggle API 获取。
使用方式
数据集获取(Figshare)
- 源站标题:Distribution of sickle cell disease and assessment of risk factors based on transcranial Doppler values in the Gulf region
- DOI:10.6084/m9.figshare.11733198.v1
- 发布日期:2020-01-27
- 文件数:2 个
- 文件总体积:49.14 KB
- 源站页面:https://tandf.figshare.com/articles/dataset/Distribution_of_sickle_cell_disease_and_assessment_of_risk_factors_based_on_transcranial_Doppler_values_in_the_Gulf_region/11733198
命令行下载
curl -L -o "yhem_a_1714113_sm3072.docx" "https://ndownloader.figshare.com/files/21353877"
curl -L -o "yhem_a_1714113_sm3071.docx" "https://ndownloader.figshare.com/files/21353880"
文件清单
yhem_a_1714113_sm3072.docx(28.56 KB)yhem_a_1714113_sm3071.docx(20.58 KB)
文件总体积 49.14 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/Objective: Stroke is a potentially fatal complication of sickle cell disease (SCD). Transcranial Doppler (TCD) is useful at identifying increased risk of stroke in children with SCD and vasospasm after subarachnoid hemorrhage. The main aim of this study was to determine the proportion of patients with SCD in the Gulf region who are at a high risk of stroke, as determined by TCD.
Methods: This multicenter (Oman, Qatar, and UAE), descriptive, cross-sectional study in patients (aged 2–16 years) with SCD included a baseline visit, 1 follow-up visit for patients with conditional TCD, and 3-year retrospective data analysis for all patients.
Results: Of the 410 eligible patients (Oman, 86.5%; Qatar, 8.2%; UAE, 5.1%), most had a TCD finding (left side, 91.7%; right side, 92.0%) of normal velocity (Discussion/Conclusions: The study results show that far fewer patients with SCD in the Gulf have abnormal TCD findings than the internationally reported. Larger studies are needed to identify the factors underlying this observation.
许可
CC BY 4.0
引用
学术使用请引用 DOI 10.6084/m9.figshare.11733198.v1(source: https://tandf.figshare.com/articles/dataset/Distribution_of_sickle_cell_disease_and_assessment_of_risk_factors_based_on_transcranial_Doppler_values_in_the_Gulf_region/11733198)。
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