Reliability and validity of the self-efficacy and outcome expectations for osteoporosis medication adherence scales.
Reliability and validity of the self-efficacy and outcome expectations for osteoporosis medication adherence scales.
复制标题
DOI：
10.1097/00006416-200303000-00012
复制
发表时间：
2003-03-01
期刊：
影响因子：
--
通讯作者：
Orwig, Denise
中科院分区：
文献类型：
--
作者：
Resnick, Barbara;Wehren, Lois;Orwig, Denise
目的：本研究的目的是检验骨质疏松药物依从性测量（SEOMA和OEOMA）的自我效能感和结果预期的信度和效度。设计：这是一项描述性研究，涉及单次面对面访谈。样本：该研究包括152名老年人，平均年龄为85.7(+)5.5岁，其中大多数是高加索人（99%），女性（74%）和未婚（75%）。方法：除SEOMA和OEOMA测量外，还探讨了人口统计信息（年龄、性别、婚姻状况）和其他健康行为（运动和骨质疏松药物使用）。结果：基于内部一致性和R值，有证据表明SEOMA和OEOMA的可靠性。SEOMA和OEOMA措施有效性的证据是基于验证性因子分析和假设检验。结论：本研究是开发可靠有效的骨质疏松药物依从性自我效能和结果预期测量的重要的第一步。对护理实践的启示：SEOMA和OEOMA可用于评估老年人与骨质疏松药物使用相关的自我效能感和结果预期信念，以及为加强这些信念和改善药物依从性而开发的干预措施。
PURPOSE: The purpose of this study was to test the reliability and validity of the self-efficacy and outcome expectations for osteoporosis medication adherence measures (SEOMA and OEOMA).DESIGN: This was a descriptive study involving a single face-to-face interview.SAMPLE: The study included 152 older adults with a mean age of 85.7 (+) 5.5 years, the majority of whom were Caucasian (99%), female (74%), and unmarried (75%).METHODS: In addition to the SEOMA and OEOMA measures, demographic information (age, gender, and marital status) and other health behaviors (exercise and osteoporosis medication use) were explored.RESULTS: There was evidence of reliability of the SEOMA and OEOMA based on internal consistency and R values. Evidence of the validity of the SEOMA and OEOMA measures was based on confirmatory factor analysis and hypothesis testing.CONCLUSION: This study is an important first step to developing reliable and valid measures of self-efficacy and outcome expectations for adherence to osteoporosis medications.IMPLICATIONS FOR NURSING PRACTICE: The SEOMA and OEOMA can be used to evaluate self-efficacy and outcome expectancy beliefs related to osteoporosis medication use in older adults and interventions developed to strengthen those beliefs and improve medication adherence.