巴西南部大学医院压力性损伤患者预后因素

数据集获取（Figshare）

• 源站标题：PROGNOSTIC FACTORS IN PATIENTS WITH PRESSURE SORES IN A UNIVERSITY HOSPITAL IN SOUTHERN BRAZIL
• DOI：10.6084/m9.figshare.5718850.v1
• 发布日期：2017-12-20
• 文件数：2 个
• 文件总体积：19.46 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/PROGNOSTIC_FACTORS_IN_PATIENTS_WITH_PRESSURE_SORES_IN_A_UNIVERSITY_HOSPITAL_IN_SOUTHERN_BRAZIL/5718850

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/10041886"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/10041904"

文件清单

• Table_1.xls（9.73 KB）
• Table_2.xls（9.73 KB）

文件总体积 19.46 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: Despite advances in medical care, patients who are hospitalized or have spinal cord injuries often develop pressure sores. The objective of this study was to describe the epidemiological characteristics of pressure sores and evaluate factors associated with recurrence and cure. Methods: In this historical cohort study, clinical and laboratory data were collected from medical records between 1997 and 2016. Results: Sixty individuals with pressure ulcers were included; mean patient age was 38.1±16.5 (37.0) years, 83.3% were men, and 86.8% identified as white. Most patients (85.1%) had paraplegia, amputation, or trauma of the lower limbs with motor sequelae; the remainder (14.9%) were quadriplegic. Most (78.3%) underwent surgery, and the mean follow-up time was 1.8±2.5 years. The lesions were cured in 25 patients; they recurred in 25% of the patients, and recurrence was seen to be associated with the location of the lesions. Patients with recurrent lesions had more medical consultations and a longer treatment time. Individuals whose ulcers had healed had fewer lesions, higher body mass index (BMI), and a higher proportion of these patients underwent surgery. Conclusions: BMI and location and number of lesions are prognostic factors. Level of Evidence IV, Case Series.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.5718850.v1（source: https://scielo.figshare.com/articles/dataset/PROGNOSTIC_FACTORS_IN_PATIENTS_WITH_PRESSURE_SORES_IN_A_UNIVERSITY_HOSPITAL_IN_SOUTHERN_BRAZIL/5718850）。