英国非活跃使用维持性哮喘药物的患者治疗模式：基于临床实践研究数据链的回顾性队列研究

数据集获取（Figshare）

• 源站标题：Treatment patterns among non-active users of maintenance asthma medication in the United Kingdom: a retrospective cohort study in the Clinical Practice Research Datalink
• DOI：10.6084/m9.figshare.11889372.v1
• 发布日期：2020-02-24
• 文件数：2 个
• 文件总体积：339.70 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Treatment_patterns_among_non-active_users_of_maintenance_asthma_medication_in_the_United_Kingdom_a_retrospective_cohort_study_in_the_Clinical_Practice_Research_Datalink/11889372

命令行下载

curl -L -o "R2_Supplementary materials_CPRD_UK_31Jan2020_clean_submitted.docx" "https://ndownloader.figshare.com/files/21806859"
curl -L -o "R2_Supplementary materials_CPRD_UK_31Jan2020_tracked-submitted.docx" "https://ndownloader.figshare.com/files/21806862"

文件清单

• R2_Supplementary materials_CPRD_UK_31Jan2020_clean_submitted.docx（166.42 KB）
• R2_Supplementary materials_CPRD_UK_31Jan2020_tracked-submitted.docx（173.28 KB）

文件总体积 339.70 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 describe patient characteristics, treatment patterns and healthcare utilization (HCU) of non-active users of maintenance asthma medications in the United Kingdom.
Methods: Retrospective, cohort analysis of patients with asthma, aged ≥ 6 years who were non-active users of maintenance therapy (no prescription for inhaled corticosteroids (ICS), combined ICS/long-acting beta agonists (ICS/LABA) or ‘other’ bronchodilatory therapies in last 12 months) were identified in the Clinical Practice Research Datalink (2012–2015) and followed-up for 2 years after a new prescription for an asthma maintenance medication (index date). Patient characteristics, most common maintenance treatment sequences and HCU were described.
Results: 55,293 patients were identified (ICS: 46,297, ICS/LABA: 8,367; Other: 629). Mean age was 37 years and 56% were female. During follow-up, the most common treatment sequences across groups implied intermittent use, comprising periods of maintenance therapy interspersed with maintenance-free periods. During year 1 and year 2 of follow-up, the proportion of patients prescribed OCS was 19% and 13%, prescribed ≥ 4 short-acting bronchodilators (SABD) was 24% and 19%, having ≥ 3 asthma-related primary care consultations/year was 59% and 36% and experiencing ≥ 1 exacerbation/year was 15% and 11%, respectively.
Conclusions: In previously non-active users of asthma maintenance medication subsequently commenced on maintenance therapy, intermittent use was common during the 2-year follow-up despite the potential need for regular use as evidenced by patient HCU and SABD usage patterns. This highlights the need for regular patient assessment and education on medication adherence to ensure appropriateness of prescribing to maintain asthma control.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.11889372.v1（source: https://tandf.figshare.com/articles/dataset/Treatment_patterns_among_non-active_users_of_maintenance_asthma_medication_in_the_United_Kingdom_a_retrospective_cohort_study_in_the_Clinical_Practice_Research_Datalink/11889372）。