Psychometric assessment of the Chinese version of the Near Activity Visual Questionnaire in presbyopia using Rasch analysis.

IF 2.6 3区医学 Q2 OPHTHALMOLOGY

Journal of cataract and refractive surgery Pub Date : 2025-04-17 DOI:10.1097/j.jcrs.0000000000001675

Yuecheng Ren, Jiawei Li, Xinyu Jiang, Jyoti Khadka, Yiran Wang, Chenfeng Gu, Yue Wu, Qinmei Wang, Jinhai Huang, Rongrong Gao

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引用次数: 0

Abstract

Purpose: To evaluate the psychometric properties of the Chinese version of the Near Activity Visual Questionnaire (NAVQ).

Setting: XXX.

Design: Randomization single-center observational study.

Methods: The original English version of the NAVQ was translated and cross-culturally adapted into Mandarin. Participants with presbyopia completed the NAVQ. Clinical data, including monocular and binocular habitual near visual acuity (HNVA), manifest refraction spherical power, cylindrical power and near addition (ADD) were collected. The NAVQ was psychometrically assessed using Rasch analysis metrics. The criterion validity was evaluated by correlating the Rasch score with clinical data.

Results: One hundred and seventy-five participants with presbyopia (median age: 65 years old, female: 42.9%) were included. Rasch analysis demonstrated that the NAVQ was unidimensional, with ordered thresholds, good measurement precision (person separation measure: 2.86), and acceptable targeting (0.99 logit). The NAVQ Rasch score correlated strongly with binocular HNVA ( rs = 0.678) compared to better-eye and worse-eye VA. It also showed moderate correlations with additional power ( rs = 0.523), and the spherical equivalent for presbyopia correction in the better-eye ( rs = 0.656) and worse-eye ( rs = 0.647) (all P < 0.001).

Conclusion: The Chinese version of the NAVQ demonstrated good psychometric properties and validity in a Chinese presbyopia population.

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用Rasch分析法对中文版老花眼近活动视觉问卷进行心理测量评估。

目的：评价中文版近活动视觉问卷（NAVQ）的心理测量特性。设置:XXX。设计：随机单中心观察性研究。方法：对原英文版本的NAVQ进行翻译和跨文化改编。老花眼的参与者完成了NAVQ。收集临床资料，包括单眼和双眼习惯性近视力（HNVA）、明显屈光球度数、圆柱度数和近加法（ADD）。使用Rasch分析指标对NAVQ进行心理测量学评估。通过将皮疹评分与临床资料相关联来评估标准的效度。结果：纳入175例老花患者（中位年龄：65岁，女性：42.9%）。Rasch分析表明，NAVQ是一维的，阈值有序，测量精度好（人分离测量：2.86），可接受的目标（0.99 logit）。与好眼和差眼相比，NAVQ Rasch评分与双眼HNVA有较强的相关性（rs = 0.678），与附加度数（rs = 0.523）、好眼和差眼的球面等效度数（rs = 0.656）也有中度相关性（rs = 0.647）（P < 0.001）。结论：中文版NAVQ量表在中国老花眼人群中具有良好的心理测量特性和效度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

$Journal of cataract and refractive surgery$

Journal of cataract and refractive surgery 医学-外科

CiteScore

5.60

自引率

14.30%

发文量

259

审稿时长

8.5 weeks

期刊介绍： The Journal of Cataract & Refractive Surgery (JCRS), a preeminent peer-reviewed monthly ophthalmology publication, is the official journal of the American Society of Cataract and Refractive Surgery (ASCRS) and the European Society of Cataract and Refractive Surgeons (ESCRS). JCRS publishes high quality articles on all aspects of anterior segment surgery. In addition to original clinical studies, the journal features a consultation section, practical techniques, important cases, and reviews as well as basic science articles.