Objective:To translate the English version of Infertility Self-Efficacy Scale into Chinese and to validate the psychometric properties of the Chinese version of the Infertility Self-Efficacy Scale(CISE).Method(s):Part...Objective:To translate the English version of Infertility Self-Efficacy Scale into Chinese and to validate the psychometric properties of the Chinese version of the Infertility Self-Efficacy Scale(CISE).Method(s):Participants were recruited from the Gynecology Department of two city hospitals.Five main processes were involved in the formation of CISE[1]:scale translation based on expert consultation[2];pre-test questionnaire development with infertile women's feedback(N=20)[3];factor structure assessed by exploratory and confirmatory factor analysis(N=177)[4];assessment of reliability by internal consistency(N=177)and test-retest reliability(N=21);and[5]assessment of convergent validity with Self-rating Anxiety Scale,Self-rating Depression Scale,and Simplified Coping Style Questionnaire(N=177).Results:This study established a 16-item CISE.Factor analyses confirmed a onecomponent solution,which explained 54.59% of total variances and showed an acceptable model fit.Cronbach's a and test-retest correlation coefficients for the scale were 0.94 and 0.84,respectively.The CISE score was significantly correlated with anxiety(r=0.47),depression(r=0.60),positive coping style(r=0.37),and certain negative coping style items.Conclusion:This 16-item CISE is a reliable and valid measure to evaluate perceived selfefficacy among a sample of Chinese women who underwent infertility treatment.展开更多
Background: Self-efficacy has been identified as an important determinant of youth's behavior change including physical activity(PA) participation. However, the dimensionality check of a PA self-efficacy scale has...Background: Self-efficacy has been identified as an important determinant of youth's behavior change including physical activity(PA) participation. However, the dimensionality check of a PA self-efficacy scale has rarely been conducted in China. The current study aims to examine(1) the unidimensionality of a shortened Chinese version of PA self-efficacy scale(S-PASESC);(2) the measurement invariance of S-PASESC across gender and levels of education;(3) the latent factor mean difference between gender and levels of education;(4) the direct effects of self-efficacy on PA by different gender and education levels; and(5) the comparisons of the direct effects of self-efficacy on PA across gender and education levels.Methods: The participants were 5 th through 11 th grade public school students recruited from 7 cities located in different geographic regions of China. The final data include a total of 3003 participants(49.7% boys) who have completed the scales.Results: Confirmatory factor analysis(CFA) test supported the unidimensionality of S-PASESC. The S-PASESC is invariant across gender and 3 levels of education at both configural, full metric, and full scalar levels. Findings from latent mean comparisons showed that boys reported higher PA self-efficacy than girls. Students' perceived PA self-efficacy tend to decrease from elementary to high school. Finally, self-efficacy positively related to PA by groups of different gender and education levels and the relationship between self-efficacy and PA is stronger among middle school boys than girls.Conclusion: Findings suggest S-PASESC is a valid scale for measuring Chinese students' PA self-efficacy.展开更多
Purpose:The aim of this methodological study was to determine the validity and reliability of the Diabetes Self-Efficacy Scale adapted to the Turkish community.Methods:The study sample was completed with 319 patients ...Purpose:The aim of this methodological study was to determine the validity and reliability of the Diabetes Self-Efficacy Scale adapted to the Turkish community.Methods:The study sample was completed with 319 patients who had been diagnosed at least 1 year before and hospitalized in the Malatya Turgut Ozal Health Center and Malatya State Hospital in Turkey.A questionnaire that consists of items on sociodemographic characteristics,drug use and information about the disease of patients and the Diabetes Self-Efficacy Scale were used for data collection in the study.In reliability analysis of the scale,the Cronbach'sαcoefficient was calculated and item analysis method was utilized.Factor analysis was used for the construct validity,and Principal Component Analysis and Varimax Rotation method were used for analyzing the factor structures.Results:According to data obtained in the study,item-total correlation of the items of the scale was found to be at an adequate level(0.297-0.803).The scale's Cronbach'sαreliability coefficient was found to be 0.86,and there was one factor that explains 52.38%of the total variance with an eigenvalue was greater than 1.0.As a result of the analysis,the factor loadings of the items of the scale were found to bebetween 0.59 and 0.81.Conclusion:Diabetes Self-Efficacy Scale is a valid and reliable instrument for determining the self-efficacy of patients and providing a proper care.It can be suggested to investigate and evaluate the consistency of the scale by applying it to broader sample groups representing different socioeconomic levels.展开更多
目的对已发表的骨质疏松症(OP)认知量表进行评价分析,为制定符合我国人群的OP认知量表提供参考。方法通过计算机检索PubMed、EMbase、Web of science、CBM、CNKI、维普、万方数据库有关OP认知量表的研究文献,检索时限为建库至2022年6月3...目的对已发表的骨质疏松症(OP)认知量表进行评价分析,为制定符合我国人群的OP认知量表提供参考。方法通过计算机检索PubMed、EMbase、Web of science、CBM、CNKI、维普、万方数据库有关OP认知量表的研究文献,检索时限为建库至2022年6月30日。文献纳入标准:(1)对OP认知量表的研究;(2)原创量表的编制、验证等,若原创量表已修订选择最新修订版本;(3)含有量表测量性能(信度、效度、内部一致性、易读性)至少1种的研究。排除标准:(1)综述类文献;(2)重复发表文献;(3)无法获取全文文献。由2位药师独立筛选文献、提取资料,并从条目数、题目类型、内容、适用场景、适用人群、信效度与易读性及相关应用进行分析。结果共纳入信效度较好的OP认知量表8个,量表条目数为10~32条,题目类型多为选择题和判断题,内容主要涉及OP定义、危险因素、症状、预防措施和诊断治疗等,适用场景有社区、医院、教堂、老年活动中心、大学等多个场所,测试人群均包含女性、其中3个量表的测试人群包括男性。经分析,8个量表中骨质疏松症知识评价工具(OKAQ)和骨质疏松症预防和认识工具(OPAAT)信度、效度和可读性较好。结论OKAQ和OPAAT证据等级较高,适用于骨质疏松症认知情况调查。展开更多
目的研究腰椎椎体骨密度变化对下腰部疼痛视觉模拟评分(visual analogue scale,VAS)评估指数的影响。方法收集2011年3月-2013年3月来我院康复医学科就诊的老年下腰部疼痛患者154例,利用双能x线骨密度仪测定腰椎椎体(L1-L4)的骨密度、骨...目的研究腰椎椎体骨密度变化对下腰部疼痛视觉模拟评分(visual analogue scale,VAS)评估指数的影响。方法收集2011年3月-2013年3月来我院康复医学科就诊的老年下腰部疼痛患者154例,利用双能x线骨密度仪测定腰椎椎体(L1-L4)的骨密度、骨矿含量及T值(T-score)。利用VAS评估腰部疼痛程度。结果随着腰椎骨密度(bone mineral density,BMD)值,骨矿含量(bone mineral content,BMC)和腰椎骨密度平均T值的下降,腰椎VAS疼痛指数呈上升趋势。年龄分布与腰椎VAS疼痛指数有一定的相关性,二者呈线性回归分布,(P<0.05)。结论腰椎骨密度、骨矿含量及T值对描述腰部疼痛程度有一定的临床意义。展开更多
基金China Hunan Provincial Science and Technology Department,the Hunan Provincial Natural Science Foundation(10JJ3074)Health Department of Hunan Province,High-level Medical Talents“225”Project of Hunan Province(Xiangwei[2013]13).
文摘Objective:To translate the English version of Infertility Self-Efficacy Scale into Chinese and to validate the psychometric properties of the Chinese version of the Infertility Self-Efficacy Scale(CISE).Method(s):Participants were recruited from the Gynecology Department of two city hospitals.Five main processes were involved in the formation of CISE[1]:scale translation based on expert consultation[2];pre-test questionnaire development with infertile women's feedback(N=20)[3];factor structure assessed by exploratory and confirmatory factor analysis(N=177)[4];assessment of reliability by internal consistency(N=177)and test-retest reliability(N=21);and[5]assessment of convergent validity with Self-rating Anxiety Scale,Self-rating Depression Scale,and Simplified Coping Style Questionnaire(N=177).Results:This study established a 16-item CISE.Factor analyses confirmed a onecomponent solution,which explained 54.59% of total variances and showed an acceptable model fit.Cronbach's a and test-retest correlation coefficients for the scale were 0.94 and 0.84,respectively.The CISE score was significantly correlated with anxiety(r=0.47),depression(r=0.60),positive coping style(r=0.37),and certain negative coping style items.Conclusion:This 16-item CISE is a reliable and valid measure to evaluate perceived selfefficacy among a sample of Chinese women who underwent infertility treatment.
基金supported by a grant from the National Social Science Foundation of China (No. 13CTY031)
文摘Background: Self-efficacy has been identified as an important determinant of youth's behavior change including physical activity(PA) participation. However, the dimensionality check of a PA self-efficacy scale has rarely been conducted in China. The current study aims to examine(1) the unidimensionality of a shortened Chinese version of PA self-efficacy scale(S-PASESC);(2) the measurement invariance of S-PASESC across gender and levels of education;(3) the latent factor mean difference between gender and levels of education;(4) the direct effects of self-efficacy on PA by different gender and education levels; and(5) the comparisons of the direct effects of self-efficacy on PA across gender and education levels.Methods: The participants were 5 th through 11 th grade public school students recruited from 7 cities located in different geographic regions of China. The final data include a total of 3003 participants(49.7% boys) who have completed the scales.Results: Confirmatory factor analysis(CFA) test supported the unidimensionality of S-PASESC. The S-PASESC is invariant across gender and 3 levels of education at both configural, full metric, and full scalar levels. Findings from latent mean comparisons showed that boys reported higher PA self-efficacy than girls. Students' perceived PA self-efficacy tend to decrease from elementary to high school. Finally, self-efficacy positively related to PA by groups of different gender and education levels and the relationship between self-efficacy and PA is stronger among middle school boys than girls.Conclusion: Findings suggest S-PASESC is a valid scale for measuring Chinese students' PA self-efficacy.
文摘Purpose:The aim of this methodological study was to determine the validity and reliability of the Diabetes Self-Efficacy Scale adapted to the Turkish community.Methods:The study sample was completed with 319 patients who had been diagnosed at least 1 year before and hospitalized in the Malatya Turgut Ozal Health Center and Malatya State Hospital in Turkey.A questionnaire that consists of items on sociodemographic characteristics,drug use and information about the disease of patients and the Diabetes Self-Efficacy Scale were used for data collection in the study.In reliability analysis of the scale,the Cronbach'sαcoefficient was calculated and item analysis method was utilized.Factor analysis was used for the construct validity,and Principal Component Analysis and Varimax Rotation method were used for analyzing the factor structures.Results:According to data obtained in the study,item-total correlation of the items of the scale was found to be at an adequate level(0.297-0.803).The scale's Cronbach'sαreliability coefficient was found to be 0.86,and there was one factor that explains 52.38%of the total variance with an eigenvalue was greater than 1.0.As a result of the analysis,the factor loadings of the items of the scale were found to bebetween 0.59 and 0.81.Conclusion:Diabetes Self-Efficacy Scale is a valid and reliable instrument for determining the self-efficacy of patients and providing a proper care.It can be suggested to investigate and evaluate the consistency of the scale by applying it to broader sample groups representing different socioeconomic levels.
文摘目的对已发表的骨质疏松症(OP)认知量表进行评价分析,为制定符合我国人群的OP认知量表提供参考。方法通过计算机检索PubMed、EMbase、Web of science、CBM、CNKI、维普、万方数据库有关OP认知量表的研究文献,检索时限为建库至2022年6月30日。文献纳入标准:(1)对OP认知量表的研究;(2)原创量表的编制、验证等,若原创量表已修订选择最新修订版本;(3)含有量表测量性能(信度、效度、内部一致性、易读性)至少1种的研究。排除标准:(1)综述类文献;(2)重复发表文献;(3)无法获取全文文献。由2位药师独立筛选文献、提取资料,并从条目数、题目类型、内容、适用场景、适用人群、信效度与易读性及相关应用进行分析。结果共纳入信效度较好的OP认知量表8个,量表条目数为10~32条,题目类型多为选择题和判断题,内容主要涉及OP定义、危险因素、症状、预防措施和诊断治疗等,适用场景有社区、医院、教堂、老年活动中心、大学等多个场所,测试人群均包含女性、其中3个量表的测试人群包括男性。经分析,8个量表中骨质疏松症知识评价工具(OKAQ)和骨质疏松症预防和认识工具(OPAAT)信度、效度和可读性较好。结论OKAQ和OPAAT证据等级较高,适用于骨质疏松症认知情况调查。
文摘目的研究腰椎椎体骨密度变化对下腰部疼痛视觉模拟评分(visual analogue scale,VAS)评估指数的影响。方法收集2011年3月-2013年3月来我院康复医学科就诊的老年下腰部疼痛患者154例,利用双能x线骨密度仪测定腰椎椎体(L1-L4)的骨密度、骨矿含量及T值(T-score)。利用VAS评估腰部疼痛程度。结果随着腰椎骨密度(bone mineral density,BMD)值,骨矿含量(bone mineral content,BMC)和腰椎骨密度平均T值的下降,腰椎VAS疼痛指数呈上升趋势。年龄分布与腰椎VAS疼痛指数有一定的相关性,二者呈线性回归分布,(P<0.05)。结论腰椎骨密度、骨矿含量及T值对描述腰部疼痛程度有一定的临床意义。
