圆锥角膜结局研究问卷（KORQ）葡萄牙语版本的翻译与验证

数据集获取（Figshare）

• 源站标题：Translation and validation of the Portuguese version of the Keratoconus Outcomes Research Questionnaire (KORQ)
• DOI：10.6084/m9.figshare.19920757.v1
• 发布日期：2022-05-30
• 文件数：3 个
• 文件总体积：16.44 MB
• 源站页面：https://scielo.figshare.com/articles/dataset/Translation_and_validation_of_the_Portuguese_version_of_the_Keratoconus_Outcomes_Research_Questionnaire_KORQ_/19920757

命令行下载

curl -L -o "2e7656c5217f82f7bd284096369af64343ec88bb.tif" "https://ndownloader.figshare.com/files/35396995"
curl -L -o "5b8b2d170eba1beda52c00546e05414564abb764.png" "https://ndownloader.figshare.com/files/35396998"
curl -L -o "50f6e524c147b5f8787239a835db37118e310b7a.jpg" "https://ndownloader.figshare.com/files/35397001"

文件清单

• 2e7656c5217f82f7bd284096369af64343ec88bb.tif（15.29 MB）
• 5b8b2d170eba1beda52c00546e05414564abb764.png（1.14 MB）
• 50f6e524c147b5f8787239a835db37118e310b7a.jpg（5.46 KB）

文件总体积 16.44 MB（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 Purpose: The purpose of this study is to translate and validate a Portuguese version of the Keratoconus Outcomes Research Questionnaire. The Keratoconus Outcomes Research Questionnaire is a psychometrically robust and valid instrument used to assess the impact of keratoconus on activity limitations and symptoms. Methods: We performed a translation, cross-cultural adaptation, and validation of the Portuguese version of the Keratoconus Outcomes Research Questionnaire. The initial translation of the English version to the Portuguese language was performed by two independent native speaker translators, followed by an interdisciplinary panel evaluation of the translated version. The Portuguese version was then back-translated into English by two independent native speakers, followed by evaluation and comparison with the original English version by the same interdisciplinary panel. For subsequent validation, the translated questionnaire was administered at two different times to a population of 30 subjects, and the results were compared in a concordance analysis. Results: The translation into Portuguese and back-translation were determined to be correct. Thirty participants were enrolled in the study (mean age, 29.23 ± 7.56 years). Nine questions (31%) had almost perfect agreement (questions 3, 4, 5, 8, 18, 22, 27, 28, and 29), 15 questions (51.7%) had substantial agreement (questions 1, 2, 6, 7, 9, 12, 14, 15, 16, 17, 20, 21, 23, 25, and 26), 4 questions (13.8%) had moderate agreement (questions 10, 11, 19, and 24) and 1 question (3.5%) had reasonable agreement (question 13). High-correlation coefficients were obtained when comparing results of the initial application and second application of this questionnaire to a sample of 30 individuals, which indicated excellent concordance with regard to results, repeatability, and reliability. Conclusions: This translated and validated questionnaire can be applied to a larger population with the intent to assess quality of life in keratoconus patients in the overall Brazilian population as well as in distinct regions of the country.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.19920757.v1（source: https://scielo.figshare.com/articles/dataset/Translation_and_validation_of_the_Portuguese_version_of_the_Keratoconus_Outcomes_Research_Questionnaire_KORQ_/19920757）。