术前血红蛋白生存均等性阈值表

数据集获取（Figshare）

• 源站标题：Table_1_Preoperative hemoglobin thresholds for survival equity in women and men.docx
• DOI：10.3389/fmed.2024.1334773.s002
• 发布日期：2024-03-13
• 文件数：1 个
• 文件总体积：679.63 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Table_1_Preoperative_hemoglobin_thresholds_for_survival_equity_in_women_and_men_docx/25396918

命令行下载

curl -L -o "Table_1_Preoperative hemoglobin thresholds for survival equity in women and men.docx" "https://ndownloader.figshare.com/files/45004108"

文件清单

• Table_1_Preoperative hemoglobin thresholds for survival equity in women and men.docx（679.63 KB）

文件总体积 679.63 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

Anemia affects humans throughout life, and is linked to higher morbidity and mortality. Unclear is whether hemoglobin values are equivalent between women and men. This study evaluates the association of preoperative hemoglobin levels with in-hospital mortality and estimates thresholds for survival equity between men and women. All adult patients undergoing surgery between 2010 and 2019 from 14 German hospitals were included in the study. Thresholds for survival equity were determined with generalized additive models. In total, 842,130 patients with a median in-hospital follow-up time of 7 days were analyzed. During follow-up 20,370 deaths occurred. Preoperative hemoglobin stratified in-hospital mortality (log-rank test p < 0.001) and was associated with mortality independently of demographic risk, surgical risk and health status. For each 1 g/dL reduction in preoperative hemoglobin, the odds of mortality increased by a factor of 1.22 (95% CI 1.21–1.23, p < 0.001). A preoperative hemoglobin threshold of 10.5 g/dL reflected equivalent risk for both male and female patients. Hemoglobin levels below 10.5 g/dL had higher risk of mortality for women than for men. The findings from this study aid evidence-based thresholds, inform anemia management and promote equitable care, thus enhancing patient outcomes.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fmed.2024.1334773.s002（source: https://frontiersin.figshare.com/articles/dataset/Table_1_Preoperative_hemoglobin_thresholds_for_survival_equity_in_women_and_men_docx/25396918）。