Evidence of validity of the Risk Self-Medication Questionnaire focused on Health Literacy.

IF 1.2 Q3 NURSING

Revista Brasileira De Enfermagem Pub Date : 2024-07-29 eCollection Date: 2024-01-01 DOI:10.1590/0034-7167-2023-0386

Márcio Adriano Fernandes Barreto, Francisca Diana da Silva Negreiros, Virna Ribeiro Feitosa Cestari, Helena Alves de Carvalho Sampaio, Thereza Maria Magalhães Moreira

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引用次数: 0

Abstract

Objectives: to analyze the validity evidence of the internal structure of the Risk Self-Medication Questionnaire Focused on Health Literacy.

Methods: a psychometric study with 499 adults. The internal structure was assessed with exploratory and confirmatory factor analysis to prove the adjustment. Internal consistency was measured by composite reliability and McDonald's omega coefficient (ω).

Results: the parameters revealed a model of 35 items distributed across four factors, explaining 56% of the total variance, with factor loadings ranging from 0.31 to 0.85 and adequate communalities. Accuracy (0.79

Conclusions: an instrument was obtained with good evidence of structural validity for measuring self-medication.

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以健康素养为重点的风险自我医疗问卷的有效性证据。

目的：分析以健康素养为重点的风险自我医疗问卷内部结构的有效性证据。方法：对 499 名成年人进行心理测量研究。内部结构通过探索性和确认性因子分析进行评估，以证明其调整性。结果：参数显示了一个由分布在四个因子上的 35 个项目组成的模型，解释了总方差的 56%，因子载荷从 0.31 到 0.85 不等，具有足够的共性。准确度（0.79）结论：该工具在测量自我药疗方面具有良好的结构效度。

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

Revista Brasileira De Enfermagem NURSING-

CiteScore

2.30

自引率

7.70%

发文量

477

审稿时长

21 weeks

期刊介绍： The Revista Brasileira de Enfermagem created in 1932, March 20 is the official publication of the Associação Brasileira de Enfermagem (Brazilian Nursing Association) has as purpose to disseminate the scientific production from different nursing interest areas of knowledge, including those which express the political project of the Association. The Revista Brasileira de Enfermagem is the oldest journal of the Brazilian nursing. Its first title was "Annaes de Enfermagem" from 1932 to 1941, being entitled Anais de Enfermagem" until 1955, when its title was changed to the current.