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慢性鼻窦炎伴鼻息肉患者的疾病知识:一项多中心横断面研究

Patient knowledge in chronic rhinosinusitis with nasal polyps: a multicentre cross-sectional study.

临床研究鼻科IF 2.3Q1

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中文摘要

目的: 描述慢性鼻窦炎伴鼻息肉(CRSwNP)患者的疾病相关知识特征,并识别在临床相关领域中与较高评分相关的因素。
方法: 在这项多中心横断面研究中,确诊为CRSwNP的成人在常规门诊诊疗期间完成了14个条目的SKQ-Pol和SNOT-22。连续百分比评分是主要校正结局。探索性分析评估了条目表现、信度、内部结构以及基于假设的构念关系。多变量模型包含医院随机截距;50%、60%和70%阈值仅在敏感性分析中检验。
结果: 在来自23家医院的791名参与者中,中位评分为35.7%(IQR 21.4-50.0);12.0%的评分至少为60%。内部一致性为中等(KR-20 = 0.670;95% CI 0.63-0.70),内部结构分析不支持简单的单维度量表或可靠的子量表。在主要校正模型中,生物制剂治疗(+8.02个百分点,95% CI 5.03-11.01)、大学教育(+8.27,4.88-11.65)、研究生教育(+8.02,3.70-12.34)、更长的病程(+0.36/年,0.20-0.53)以及既往内镜鼻窦手术(+1.94/次手术,0.72-3.16)与较高评分相关。男性(-3.67,-6.12至-1.22)和年龄较大(-0.22/年,-0.32至-0.12)与较低评分相关。敏感性分析在方向上一致。
结论: 在所评估的CRSwNP领域中,知识总体较低。所识别的内容缺口及相关患者特征可能为针对性教育策略的前瞻性制定和评估提供信息。

英文摘要

PURPOSE: To characterize disease-related knowledge in chronic rhinosinusitis with nasal polyps (CRSwNP) and identify factors associated with higher scores across clinically relevant domains.
METHODS: In this multicentre cross-sectional study, adults with confirmed CRSwNP completed the 14-item SKQ-Pol and SNOT-22 during routine outpatient care. The continuous percentage score was the primary adjusted outcome. Exploratory analyses assessed item performance, reliability, internal structure, and hypothesis-based construct relationships. Multivariable models included a hospital random intercept; 50%, 60%, and 70% thresholds were examined only in sensitivity analyses.
RESULTS: Among 791 participants from 23 hospitals, the median score was 35.7% (IQR 21.4-50.0); 12.0% scored at least 60%. Internal consistency was moderate (KR-20 = 0.670; 95% CI 0.63-0.70), and internal-structure analyses did not support a simple unidimensional scale or reliable subscales. In the primary adjusted model, biologic treatment (+ 8.02% points, 95% CI 5.03-11.01), university education (+ 8.27, 4.88-11.65), postgraduate education (+ 8.02, 3.70-12.34), longer disease duration (+ 0.36 per year, 0.20-0.53), and previous endoscopic sinus surgery (+ 1.94 per procedure, 0.72-3.16) were associated with higher scores. Male sex (- 3.67, - 6.12 to - 1.22) and older age (- 0.22 per year, - 0.32 to - 0.12) were associated with lower scores. Sensitivity analyses were directionally consistent.
CONCLUSION: Knowledge across the assessed CRSwNP domains was generally low. The identified content gaps and associated patient profiles may inform the prospective development and evaluation of targeted educational strategies.