巴西III/IV期非小细胞肺癌患者私有医疗系统历程回顾性研究（表格1）

数据集获取（Figshare）

• 源站标题：Table_1_The journey of stage III and IV non-small cell lung cancer patients in the Brazilian private healthcare system: a retrospective study.docx
• DOI：10.3389/fonc.2023.1257003.s001
• 发布日期：2023-10-18
• 文件数：1 个
• 文件总体积：700.25 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Table_1_The_journey_of_stage_III_and_IV_non-small_cell_lung_cancer_patients_in_the_Brazilian_private_healthcare_system_a_retrospective_study_docx/24330562

命令行下载

curl -L -o "Table_1_The journey of stage III and IV non-small cell lung cancer patients in the Brazilian private healthcare system: a retrospective study.docx" "https://ndownloader.figshare.com/files/42753697"

文件清单

• Table_1_The journey of stage III and IV non-small cell lung cancer patients in the Brazilian private healthcare system: a retrospective study.docx（700.25 KB）

文件总体积 700.25 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

Non-small cell lung cancer (NSCLC) is still diagnosed at late stages in Brazil. The availability of newer treatment options has changed patient management, however, few real-world data have been published since then. This is a population-based retrospective cohort study that aims to evaluate the characteristics of stage III/IV NSCLC patients and their journey in the Brazilian private healthcare system. Patients aged ≥18 years, residing in Brazil who had their first medical appointment between 2016 and 2018 were included in the study. The sociodemographic and clinical characteristics of the patients and time intervals of interest were described. A total of 10,394 patients were analyzed. The majority of the patients were male (58.5%) with a median age of 64.0 (IQR = 58.0 – 71.0) years. In relation to characteristics of the disease, most of the tumors were characterized as adenocarcinomas (52.3%) and diagnosed at stage IV (72.2%). Most patients arrived at the hospital with an established NSCLC diagnosis, while 45.7% were diagnosed at the first medical appointment in the hospital or later. For patients who were diagnosed at the first medical appointment or later, a median interval of 15.0 (IQR = 6.0 – 33.0) days was observed between the first medical appointment and the diagnosis. The first treatment was given after a median of 25.0 (IQR = 6.0 – 49.0) days after diagnosis for patients without a prior diagnosis, and 57.0 (IQR: 33.0 – 98.0) days for patients with a prior diagnosis. The most common treatments were chemotherapy alone (33.8%), chemotherapy combined with radiotherapy (21.5%), radiotherapy alone (13.1%), adjuvant or neoadjuvant treatment (9.3%), surgery (3.3%), and immunotherapy (0.7%; alone or combined). At the end of follow-up (September, 2020), 52.3% of the patients had died. Despite having more treatment options in the private sector, data show that there is a need to improve access to technologies.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fonc.2023.1257003.s001（source: https://frontiersin.figshare.com/articles/dataset/Table_1_The_journey_of_stage_III_and_IV_non-small_cell_lung_cancer_patients_in_the_Brazilian_private_healthcare_system_a_retrospective_study_docx/24330562）。