AIM To explore the agreement between the mini-mental state examination(MMSE) and montreal cognitive assessment(Mo CA) within community dwelling older patients attending an old age psychiatry service and to derive and ...AIM To explore the agreement between the mini-mental state examination(MMSE) and montreal cognitive assessment(Mo CA) within community dwelling older patients attending an old age psychiatry service and to derive and test a conversion formula between the two scales.METHODS Prospective study of consecutive patients attending outpatient services.Both tests were administered by the same researcher on the same day in random order.RESULTS The total sample(n = 135) was randomly divided into two groups.One to derive a conversion rule(n = 70),and a second(n = 65) in which this rule was tested.The agreement(Pearson's r) of MMSE and Mo CA was 0.86(P < 0.001),and Lin's concordance correlation coefficient(CCC) was 0.57(95%CI:0.45-0.66).In the second sample Mo CA scores were converted to MMSE scores according to a conversion rule from the first sample which achieved agreement with the original MMSE scoresof 0.89(Pearson's r,P < 0.001) and CCC of 0.88(95%CI:0.82-0.92).CONCLUSION Although the two scales overlap considerably,the agreement is modest.The conversion rule derived herein demonstrated promising accuracy and warrants further testing in other populations.展开更多
目的探讨脑肿瘤患者认知功能障碍的影响因素。方法用简易精神状态测验(mini–mental state examination,MMSE)在227例脑肿瘤患者开始治疗前评测认知功能,评测得分用SPSS软件进行单因素分析。结果恶性肿瘤114例,平均得分21.9分;良性病变...目的探讨脑肿瘤患者认知功能障碍的影响因素。方法用简易精神状态测验(mini–mental state examination,MMSE)在227例脑肿瘤患者开始治疗前评测认知功能,评测得分用SPSS软件进行单因素分析。结果恶性肿瘤114例,平均得分21.9分;良性病变113例,平均得分25.2分(P<0.01)。颅底肿瘤83例,平均得分24.6;后颅窝肿瘤25例,平均得分25.9分;脑室肿瘤11例,平均得分24.7分;大脑凸面肿瘤98例,平均得分22.2分;脑深部核团10例,平均得分21分(P<0.01)。结论 MMSE适用于肿瘤患者认知功能的评测,恶性肿瘤比良性肿瘤更易引起认知障碍,大脑凸面和脑深部核团的肿瘤易引起认知功能障碍。展开更多
文摘AIM To explore the agreement between the mini-mental state examination(MMSE) and montreal cognitive assessment(Mo CA) within community dwelling older patients attending an old age psychiatry service and to derive and test a conversion formula between the two scales.METHODS Prospective study of consecutive patients attending outpatient services.Both tests were administered by the same researcher on the same day in random order.RESULTS The total sample(n = 135) was randomly divided into two groups.One to derive a conversion rule(n = 70),and a second(n = 65) in which this rule was tested.The agreement(Pearson's r) of MMSE and Mo CA was 0.86(P < 0.001),and Lin's concordance correlation coefficient(CCC) was 0.57(95%CI:0.45-0.66).In the second sample Mo CA scores were converted to MMSE scores according to a conversion rule from the first sample which achieved agreement with the original MMSE scoresof 0.89(Pearson's r,P < 0.001) and CCC of 0.88(95%CI:0.82-0.92).CONCLUSION Although the two scales overlap considerably,the agreement is modest.The conversion rule derived herein demonstrated promising accuracy and warrants further testing in other populations.
文摘目的探讨脑肿瘤患者认知功能障碍的影响因素。方法用简易精神状态测验(mini–mental state examination,MMSE)在227例脑肿瘤患者开始治疗前评测认知功能,评测得分用SPSS软件进行单因素分析。结果恶性肿瘤114例,平均得分21.9分;良性病变113例,平均得分25.2分(P<0.01)。颅底肿瘤83例,平均得分24.6;后颅窝肿瘤25例,平均得分25.9分;脑室肿瘤11例,平均得分24.7分;大脑凸面肿瘤98例,平均得分22.2分;脑深部核团10例,平均得分21分(P<0.01)。结论 MMSE适用于肿瘤患者认知功能的评测,恶性肿瘤比良性肿瘤更易引起认知障碍,大脑凸面和脑深部核团的肿瘤易引起认知功能障碍。
