C反应蛋白与白蛋白比值作为接受经导管主动脉瓣置换术患者30天死亡率的新的炎症标志物

数据集获取（Figshare）

• 源站标题：C-Reactive Protein to Albumin Ratio as A Novel Inflammatory-Based Marker for 30-Day Mortality in Patients Undergoing Transcatheter Aortic Valve Replacement
• DOI：10.6084/m9.figshare.19996561.v1
• 发布日期：2022-06-04
• 文件数：4 个
• 文件总体积：254.60 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/C-Reactive_Protein_to_Albumin_Ratio_as_A_Novel_Inflammatory-Based_Marker_for_30-Day_Mortality_in_Patients_Undergoing_Transcatheter_Aortic_Valve_Replacement/19996561

命令行下载

curl -L -o "22506b59d27f3690b138d67eb4c83e6bb03b2792.jpg" "https://ndownloader.figshare.com/files/35586853"
curl -L -o "0aea7a6839e34b6f8525c4710cb82507b37d898d.jpg" "https://ndownloader.figshare.com/files/35586856"
curl -L -o "00b1513eeab8746d385597266d29c058cec4de0b.jpg" "https://ndownloader.figshare.com/files/35586859"
curl -L -o "9ee4f9864fb7896e7dcd0a32732bba5234b76db0.jpg" "https://ndownloader.figshare.com/files/35586862"

文件清单

• 22506b59d27f3690b138d67eb4c83e6bb03b2792.jpg（76.94 KB）
• 0aea7a6839e34b6f8525c4710cb82507b37d898d.jpg（3.63 KB）
• 00b1513eeab8746d385597266d29c058cec4de0b.jpg（170.40 KB）
• 9ee4f9864fb7896e7dcd0a32732bba5234b76db0.jpg（3.63 KB）

文件总体积 254.60 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

Abstract Objective: We aimed to investigate whether C-reactive protein to albumin ratio (CAR) predicts the early and late mortality in patients undergoing transcatheter aortic valve replacement (TAVR). Methods: This study was retrospectively designed and includes 170 TAVR patients with a mean age of 78.4±7.1 years. Patients were divided into 2 groups as those who died and those who survived, taking into account the follow-up period. Complete blood count, serum CRP and serum albumin were obtained on admission. The CAR value of all patients was calculated and the relationship of CAR with early (≤30 days) and late mortality (>30 days) was evaluated. Results: The median follow-up period was 19 [7-31] months (maximum 66 months). Early mortality was observed in 20 (11.8%) patients, whereas late mortality was observed in 39 (22.9%) patients, most of them male (61.1%, P=0.04). Non-survivors had greater CAR value, higher baseline serum CRP level and lower baseline albumin level than survivors (P15.6 predicted the early mortality with 80% sensitivity and 57% specificity. Conclusion: The novel inflammatory marker CAR can be used as a reliable marker in predicting 30-day mortality in patients undergoing TAVR.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.19996561.v1（source: https://scielo.figshare.com/articles/dataset/C-Reactive_Protein_to_Albumin_Ratio_as_A_Novel_Inflammatory-Based_Marker_for_30-Day_Mortality_in_Patients_Undergoing_Transcatheter_Aortic_Valve_Replacement/19996561）。