Preventive Health Management Self-Efficacy related to Premature Labor (PHMSE-PL) scale for Korean women of childbearing age: instrument development and validation.

Q3 Medicine
Child Health Nursing Research Pub Date : 2022-07-01 Epub Date: 2022-07-31 DOI:10.4094/chnr.2022.28.3.218
Sun-Hee Kim, Yu-Jin Lee
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引用次数: 1

Abstract

Purpose: This study aimed to develop and examine the validity and reliability of a self-efficacy scale for preventive health management related to premature labor (PHMSE-PL) for women of childbearing age.

Methods: Instrument development and validation were undertaken in three steps: conceptualization through a literature review and in-depth interviews, item generation and evaluation of content validity, and evaluation of construct validity and reliability. The content validity, factorial structure validity, and internal consistency reliability of the PHMSE-PL were evaluated, and cognitive interviewing was undertaken. Data were analyzed using confirmatory factor analyses, Cronbach's α, and 95% confidence intervals (CIs).

Results: The content validity was assessed by experts and was strengthened through cognitive interviews with women of childbearing age. The PHMSE-PL comprised 34 items across five factors. The construct validity of the PHMSE-PL was supported. Cronbach's α for the total scale was .97 (95% CI=.96-.97).

Conclusion: An evaluation of the psychometric properties of the PHMSE-PL scale found it to be a valid and reliable tool for women of childbearing age. The scale appears to be useful for women of childbearing age to self-assess their preventive health management self-efficacy related to premature labor and for health professionals to evaluate and promote women's preventive health management.

韩国育龄妇女与早产相关的预防性健康管理自我效能感量表(PHMSE-PL):工具开发与验证。
目的:本研究旨在编制育龄妇女早产相关预防健康管理自我效能感量表,并检验其效度和信度。方法:工具的开发和验证分三个步骤进行:通过文献回顾和深度访谈进行概念化,项目生成和内容效度评估,以及结构效度和信度评估。评估PHMSE-PL的内容效度、析因结构效度和内部一致性信度,并进行认知访谈。采用验证性因子分析、Cronbach’s α和95%置信区间(ci)对数据进行分析。结果:内容效度经专家评估,并通过对育龄妇女的认知访谈得到强化。PHMSE-PL包括5个因素中的34个项目。PHMSE-PL的结构有效性得到了支持。总量表的Cronbach's α为0.97 (95% CI= 0.96 - 0.97)。结论:对PHMSE-PL量表的心理测量特性的评估发现它是一个有效和可靠的育龄妇女的工具。该量表有助于育龄妇女自我评价其与早产有关的预防性健康管理自我效能,也有助于保健专业人员评价和促进妇女的预防性健康管理。
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
Child Health Nursing Research
Child Health Nursing Research Medicine-Pediatrics, Perinatology and Child Health
CiteScore
1.70
自引率
0.00%
发文量
30
审稿时长
7 weeks
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