全球隐形眼镜处方数据集（2000-2020）

数据集获取（Figshare）

• 源站标题：Global contact lens prescribing 2000-2020
• DOI：10.6084/m9.figshare.19204997.v1
• 发布日期：2022-02-20
• 文件数：1 个
• 文件总体积：77.69 KB
• 源站页面：https://tandf.figshare.com/articles/dataset/Global_contact_lens_prescribing_2000-2020/19204997

命令行下载

curl -L -o "tceo_a_2033604_sm6610.xlsx" "https://ndownloader.figshare.com/files/34117766"

文件清单

• tceo_a_2033604_sm6610.xlsx（77.69 KB）

文件总体积 77.69 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

Contact lens prescribing data serve as a benchmark for eye care clinicians in assessing their own prescribing patterns and provide useful contextual information for researchers and the contact lens industry.
To document global trends in contact lens prescribing during the first two decades of this century.
A longitudinal survey of contact lens prescribing was conducted by asking contact lens practitioners to provide 11 items of information from 10 consecutive contact lens fits between January and March each year from 1996 to 2020, inclusive.
Data relating to 406,859 contact lens fits were collected from 71 countries between 1996 and 2020, generating 4.5 million data points. Demographic analysis for 61 nations returning ≥100 fits demonstrated that a majority of lenses (65–70%) were fitted to females. The average age of lens wearers was 30.8 ± 13.9 years for males and 32.5 ± 14.3 years for females. Trend analysis of 20 countries returning prescribing data for ≥13 years between 2000 and 2020 revealed the following: increase in the age of lens wearers; dramatic rise in the extent of fitting silicone hydrogel and daily disposable lenses; increased fitting of soft toric and multifocal lenses; increasing proportion of rigid lens fits in specialist (non-spherical) designs; incomplete provision of near contact lens corrections for contact lens wearing presbyopes; ongoing low levels of extended wear fits; and almost exclusive use of multi-purpose care systems. Daily disposable lenses were used for both full-time and part-time wear, whereas rigid and soft reusable lenses were primarily worn full time.
The evolution of international contact lens fitting over the first two decades of this century is documented. The data presented here may assist all stakeholders in advancing contact lens clinical practice, informing contact lens research, and guiding contact lens manufacturers.

许可

CC BY

引用

学术使用请引用 DOI 10.6084/m9.figshare.19204997.v1（source: https://tandf.figshare.com/articles/dataset/Global_contact_lens_prescribing_2000-2020/19204997）。