双相障碍稳定期患者认知损害的性别差异  被引量:3

Gender difference of cognitive impairments in euthymic bipolar disorder

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作  者:郝小玉[1] 林鄞[1] 李烜[1] 蒋泽宇[1] 刘玉平[1] 老帼慧[1] 关力杰[1] 周婷[1] 曹莉萍[1] 

机构地区:[1]广州医学院附属广州市精神病医院,510370

出  处:《中华精神科杂志》2012年第1期35-38,共4页Chinese Journal of Psychiatry

摘  要:目的探讨双相障碍I型稳定期患者认知损害的性别差异。方法采用数字符号、数字广度、视觉再生、连线测验A(TMT—A)、连线测验B(TMT—B)、威斯康星测验(WSCT)和汉诺塔测验(TOH),检测218例双相障碍Ⅰ型患者(患者组)和318名正常对照(对照组)的注意、记忆和执行功能,并比较2组间的性别差异。结果分组主效应:患者组在数字符号、数字广度顺背、数字广度倒背、数字广度总分、TMT—A时间、TMT.B时间、视觉再生、WSCT分类数、言语流畅性动物总数、TOH总分、TOH任务数、TOH平均计划时间、TOH平均执行时间、WSCT总错误数、WSCT持续错误数、言语流畅性重复数的成绩均低于对照组(F=66.60、16.10、17.06、20.38、98.77、66.33、23.75、5.65、62.08、21.51、22.08、10.15、19.33,χ2=21.53、33.17、12.78),差异有统计学意义(P均〈0.05)。性别主效应:患者组与对照组女性在数字符号测验中的成绩优于男性(F=7.13,P〈0.05),其中男性对照组和患者组分别为(53.30±12.30)分和(46.14±11.72)分,女性分别为(55.38±14.30)分和(47.82±11.95)分;在汉诺塔平均计划时间均短于男性,差异有统计学意义(F=5.13,P〈0.05),其中男性对照组和患者组分别为(5.28±2.65)分和(6.36±3.77)分,女性分别为(5.15±2.82)分和(5.52±3.07)分;2组在分组和性别的交互作用无统计学意义(P〉0.05)。结论稳定期双相障碍患者存在认知损害,其某些注意和执行功能可能存在性别差异。Objective The study was to analyze the gender difference of cognitive impairments in euthymic bipolar I disorder. Methods This study included218 euthymic bipolar I disorder patients (86 male BD patients, 132 female BD patients) and 318 healthy controls ( 191 male healthy controls, 127 female healthy controls). The digital symbol, digital span, visual reproduction, trail making test A, trail making test B, Wisconsin test and Tower of Hanoi (TOH) test was used to test their attention function, memory function and executive function. Each subject took the 7 measurements in order to investigate the gender differences between two groups. Results Patients performed significantly worse than healthy controls in digital symbol, digital span forward, digital span backward, digital span total score, trail making test A, trail making test B, visual reproduction, Wisconsin test type, verbal fluency total score, Tower of Hanoi test total score, TOH total task, plan time of TOH, executive time of TOH, WSCT total errors, WSCT continuous errors, repeat numbers of verbal fluency test ( F = 66. 60, 16. 10,17.06,20. 38,98.77,66. 33, 23.75,5.65,62. 08,21.51,22. 08,10. 15,19.33,χ2 = 21.53,33.17,12. 78,P 〈 0. 05 ). The main effect of gender was significant in digital symbol ( F = 8. 046, P 〈 0. 05 ) and planning time of TOH test ( F = 5. 053, P 〈 0. 05 ), female [ controls ( 55.38 ± 14. 30 ), patients ( 47.82 ± 11.95 ) ] performed better than male [ controls ( 53.30 ± 12. 30 ), patients ( 46. 14 ± 11.72 ) ] in digital symbol, male [ controls ( 5.28 ± 2. 65 ), patients (6. 36 ± 3.77 ) ] use more time in planning time of TOH test than female [ controls (5:15 ± 2. 82 ), patients(5.52 ± 3.07 ) ] , and interaction of group * gender factors had no significant ( P 〈 0. 05 ). Conclusion Euthymic bipolar [ disorder patients' cognitive functions are impaired in comparison with healthy controls, and there are gender differences in some attention and executive funct

关 键 词:双相情感障碍 认知 性别特性 

分 类 号:R749.4[医药卫生—神经病学与精神病学]

 

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