HIV垂直传播五年回顾数据集

数据集获取（Figshare）

• 源站标题：A five-year review of vertical HIV transmission in a specialized service: cross-sectional study
• DOI：10.6084/m9.figshare.14306290.v1
• 发布日期：2021-03-25
• 文件数：2 个
• 文件总体积：120.15 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/A_five-year_review_of_vertical_HIV_transmission_in_a_specialized_service_cross-sectional_study/14306290

命令行下载

curl -L -o "1806-9460-spmj-1516_3180_2016_0139140616-gt1.png" "https://ndownloader.figshare.com/files/27220123"
curl -L -o "1806-9460-spmj-1516_3180_2016_0139140616-gt2.png" "https://ndownloader.figshare.com/files/27220126"

文件清单

• 1806-9460-spmj-1516_3180_2016_0139140616-gt1.png（80.59 KB）
• 1806-9460-spmj-1516_3180_2016_0139140616-gt2.png（39.56 KB）

文件总体积 120.15 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 CONTEXT AND OBJECTIVE: Healthcare professionals need to instill the process of prevention, control and treatment of people infected with HIV into care practice. Through maintaining preventive treatment among HIV-infected pregnant women, it has been demonstrated that prophylactic antiretroviral therapy, scheduled cesarean section and the prohibition of breastfeeding significantly reduce vertical HIV transmission. This study aimed to assess the rates of vertical HIV transmission in a specialized service and identify the factors associated with it. DESIGN AND SETTING: Cross-sectional study developed at the University Hospital of Santa Maria (RS), Brazil. METHODS: A cross-sectional study was conducted on a sample of 198 notification forms and medical records of HIV-positive pregnant women and exposed children. RESULTS: The vertical transmission rate was 2.4%, and three children had been infected by vertical HIV transmission. The statistically significant risk factor was the use of injectable drugs. Delayed reporting of pregnancy, absence of antiretroviral therapy during pregnancy, lack of proper prenatal care, incapacity to perform viral load detection tests and CD4+ T cell counts and obstetric and maternal clinical complications were reported. CONCLUSIONS: The vertical transmission rate was high and the recommended intervention measures were not adopted in full. Adequate prophylactic measures need to be implemented in HIV-positive pregnant women prenatally and during the antenatal, delivery and postpartum periods.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.14306290.v1（source: https://scielo.figshare.com/articles/dataset/A_five-year_review_of_vertical_HIV_transmission_in_a_specialized_service_cross-sectional_study/14306290）。