Farahani Leila Amiri, Parvizy Soroor, Mohammadi Eesa, Asadi-Lari Mohsen, Kazemnejad Anoshiravan, Hasanpoor-Azgahdy Seyede Batool, Taghizadeh Ziba
PhD of Reproductive Health, Assistant Professor, Department of Midwifery, Faculty of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran.
PhD of Nursing, Professor, Department of Pediatric Nursing, Faculty of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran.
Electron Physician. 2017 Jul 25;9(7):4780-4785. doi: 10.19082/4780. eCollection 2017 Jul.
Despite the numerous health benefits of regular physical activity (PA), physical inactivity is a major health issue among women. The goal of the current study was to measure the validity and reliability assessment of the exercise benefits/barriers scale among women between the ages of 18 and 65 years. This study was carried out among women residing in Khoramroudi neighborhood in Tehran between December 2013 and February 2014.
In this descriptive, methodological study, 278 women residing in Khoramroudi neighborhood in Tehran between December 2013 and February 2014 completed three questionnaires: the demographic data form, the Exercise Benefits/Barriers Scale. The construct validity, internal consistency, and stability of the study were measured by confirmatory factor analyses, Cronbach's alpha, and Spearman Brown correlation coefficient by using SPSS 21 and LISREL 8.80, respectively.
The confirmatory factor analysis showed the Persian version of EBBS was structured well. The Cronbach's alpha coefficients for the total scale and its subscales were 0.927, 0.94 and 0.82, respectively. Spearman Brown correlation coefficient also showed good test-retest reliability.
The results of this study verified the reliability and validity of the applied instrument and introduced it as a tool to measure the benefits and barriers of physical activity among Iranian women.
尽管定期进行体育活动（PA）对健康有诸多益处，但缺乏体育活动仍是女性面临的一个主要健康问题。本研究的目的是对18至65岁女性的运动益处/障碍量表进行效度和信度评估。本研究于2013年12月至2014年2月在德黑兰霍拉姆鲁迪社区居住的女性中开展。
在这项描述性方法学研究中，2013年12月至2014年2月居住在德黑兰霍拉姆鲁迪社区的278名女性完成了三份问卷：人口统计学数据表、运动益处/障碍量表。分别使用SPSS 21和LISREL 8.80通过验证性因子分析、克朗巴赫α系数和斯皮尔曼布朗相关系数来测量研究的结构效度、内部一致性和稳定性。
验证性因子分析表明波斯语版的EBBS结构良好。总量表及其子量表的克朗巴赫α系数分别为0.927、0.94和0.82。斯皮尔曼布朗相关系数也显示出良好的重测信度。
本研究结果验证了所应用工具的信度和效度，并将其作为测量伊朗女性体育活动益处和障碍的一种工具。
