麦克蒙尼问卷作为中国眼科门诊患者筛查工具的准确性

数据集获取（Figshare）

• 源站标题：Accuracy of McMonnies Questionnaire as a Screening Tool for Chinese Ophthalmic Outpatients
• DOI：10.1371/journal.pone.0153047
• 发布日期：2016-04-13
• 文件数：4 个
• 文件总体积：2.10 MB
• 源站页面：https://plos.figshare.com/articles/dataset/Accuracy_of_McMonnies_Questionnaire_as_a_Screening_Tool_for_Chinese_Ophthalmic_Outpatients/3177274

命令行下载

curl -L -o "S1 Appendix.PDF" "https://ndownloader.figshare.com/files/4947073"
curl -L -o "S1 Data.XLSX" "https://ndownloader.figshare.com/files/4947079"
curl -L -o "S1 Text.PDF" "https://ndownloader.figshare.com/files/4947109"
curl -L -o "S2 Text.PDF" "https://ndownloader.figshare.com/files/4947115"

文件清单

• S1 Appendix.PDF（188.18 KB）
• S1 Data.XLSX（1.53 MB）
• S1 Text.PDF（119.55 KB）
• S2 Text.PDF（264.81 KB）

文件总体积 2.10 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

Objective
To evaluate the accuracy of the McMonnies questionnaire (MQ) as a screening tool for dry eye (DE) among Chinese ophthalmic outpatients.
Methods
We recruited 27718 cases from 94 hospitals (research centers), randomly selected from 45 cities in 23 provinces from July to November in 2013. Only symptomatic outpatients were included and they were in a high risk of DE. Outpatients meeting the criteria filled out questionnaires and then underwent clinical examinations by qualified medical practitioners. We mainly evaluated sensitivity, specificity, diagnostic odds ratio (DOR), and area under the receiver-operating characteristic curve (AUC) to evaluate the accuracy of the questionnaire in the diagnosis of dry eye.
Results
Of all the subjects included in the study, sensitivity, specificity, and DOR were 0.77, 0.86 and 20.6, respectively. AUC was 0.865 with a 95% CI (0.861, 0.869). The prevalence of DE among the outpatients claiming “constantly” as the frequency of symptom was over 90%. Scratchiness was a more accurate diagnostic indication than dryness, soreness, grittiness or burning. Different cut points of McMonnies Index (MI) scores can be utilized to optimize the screening results.
Conclusions
MQ can be an effective screening tool for dry eye. We can take full advantage of MI score during the screening process.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0153047（source: https://plos.figshare.com/articles/dataset/Accuracy_of_McMonnies_Questionnaire_as_a_Screening_Tool_for_Chinese_Ophthalmic_Outpatients/3177274）。