巴西新生儿重症监护室中肺表面活性物质使用的患病率及相关因素：一项多水平分析

数据集获取（Figshare）

• 源站标题：Prevalence and factors associated with surfactant use in Brazilian Neonatal Intensive Care Units: A multilevel analysis
• DOI：10.6084/m9.figshare.7131422.v1
• 发布日期：2018-09-26
• 文件数：4 个
• 文件总体积：419.24 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Prevalence_and_factors_associated_with_surfactant_use_in_Brazilian_Neonatal_Intensive_Care_Units_A_multilevel_analysis/7131422

命令行下载

curl -L -o "1413-8123-csc-23-09-3067-gf01.jpg" "https://ndownloader.figshare.com/files/13120385"
curl -L -o "1413-8123-csc-23-09-3067-gf02.jpg" "https://ndownloader.figshare.com/files/13120388"
curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/13120391"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/13120394"

文件清单

• 1413-8123-csc-23-09-3067-gf01.jpg（228.20 KB）
• 1413-8123-csc-23-09-3067-gf02.jpg（171.59 KB）
• Table_1.xls（9.73 KB）
• Table_2.xls（9.73 KB）

文件总体积 419.24 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 The treatment with exogenous surfactant reduces mortality and the risk of complications in preterm newborns with Respiratory Distress Syndrome. Higher usage levels have been associated with individual and institutional factors. The study aimed to identify these factors associated with use of this technology in 16 public Brazilian Neonatal Units using logistic multilevel analysis. In a sample of 630 newborns the use at some time was 82.6%. Only 24.7% made use of this technology up to two hours after birth. An intraclass correlation of 0.30 showed that 30% of the variance in the use of exogenous surfactant could be assigned to the contextual level. In the final model, a greater severity score (SNAPPE-II) was associated with increased surfactant use (OR = 2.64), whereas being small for gestational age (SGA) (OR = 0.59) was associated with lower use of this technology. At the contextual level the number of beds in the unit >15 (OR = 5.86), units with higher complexity (OR = 1.73) or units with implemented Kangaroo Mother Care (OR = 2.91), especially units in Rio de Janeiro state (OR = 16.17) were associated with greater surfactant use. Although individual clinical features explained most of the variation in the use of this technology, factors linked to the institution were also of utmost importance.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.7131422.v1（source: https://scielo.figshare.com/articles/dataset/Prevalence_and_factors_associated_with_surfactant_use_in_Brazilian_Neonatal_Intensive_Care_Units_A_multilevel_analysis/7131422）。