领悟社会支持量表在50岁以上中老年群体的跨性别测量等值性  

Gender measurement invariance of the Perceived Social Support Scale in people aged 50 years and older

作　　者：程长 余吟吟[2,3] 何嘉悦 钟雪 李楚婷 张小崔 明庆森[5] 姚树桥 Cheng Chang;Yu Yinyin;He Jiayue;Zhong Xue;Li Chuting;Zhang Xiaocui;Ming Qingsen;Yao Shuqiao(Medical Psychological Institute,Second Xiangya Hospital of Central South University,Changsha 410011,China;Changsha Normal University,Changsha 410199,China;Xiangya Nursing School,Central South University,Changsha,410013,China;School of Educational Science,Changsha Normal University,Changsha 410006,China;Department of Psychiatry,the First Affiliated Hospital of Soochow University,Suzhou 215006,China)

机构地区：[1]中南大学湘雅二医院医学心理中心,长沙410011 [2]长沙师范学院,410199 [3]中南大学湘雅护理学院,长沙410013 [4]湖南师范大学教育科学学院,长沙410006 [5]苏州大学附属第一医院精神医学科,215006

出　　处：《中华老年医学杂志》2021年第3期351-355,共5页Chinese Journal of Geriatrics

基　　金：国家科技基础性工作专项重点项目(2015FY111600)。

摘　　要：目的检验领悟社会支持量表(PSSS)在50岁以上中老年人群体中的跨性别等值性。方法利用PSSS对北京、湖南和山东三地1013名社区中老年人(50~96岁)进行调查。随后考查PSSS在不同性别中老年人群体中的测量等值性。最后对男性和女性两组样本在PSSS总分和分量表上的得分进行差异性检验。结果问卷各步骤的测量等值性检验的结果均满足测量学要求(△CFI≥0.010,△TLI≥0.010 △RSMEA≤0.015),说明PSSS在不同性别的中老年人群体中的形态等值、弱等值、强等值和严格等值假设均成立。女性中老年人样本在家庭支持、朋友支持、其他人支持和领悟社会支持的总体水平上均高于男性(均P<0.05)。结论 PSSS在中老年人群中具备跨性别等值性,即不同性别中老年人群体的领悟社会支持水平能够通过PSSS得分差异来反映。Objective To investigate gender measurement invariance of the Perceived Social Support Scale(PSSS)in people aged 50 years and older.Methods A total of 1013 adults(50-96 years old)in Beijing,Hunan and Shandong were tested by using PSSS.The measurement invariance of PSSS between middle-aged and elderly males and females was analyzed.Differences in PSSS total scores and subscale scores between males and females were examined.Results The equivalence test results of each item in the questionnaire met the requirements of the metrology(△CFI≥0.010,△TLI≥0.010,△RSMEA≤0.015),indicating that the hypotheses of morphological equivalence,weak equivalence,strong equivalence and strict equivalence of PSSS were all valid in the middle-aged and elderly population regardless of gender.In addition,middle-aged and elderly females had higher scores in family support,support from friends,support from other people and perceived social support than their male counterparts(P<0.05).Conclusions PSSS has cross-gender equivalence in middle-aged and elderly people.Thus,differences in PSSS can reflect the perceived social support level in middle-aged and elderly people of different genders.

关 键 词：领悟社会支持量表 性别分布 

分 类 号：R195[医药卫生—卫生统计学]