机构地区:[1]天津医科大学流行病教研室,300070 [2]徐州医学院公共卫生学院 [3]山西省忻州市人民医院耳鼻喉科 [4]山西省心血管病研究所 [5]福建省疾病预防控制中心 [6]广西壮族自治区右江民族医学院
出 处:《中华精神科杂志》2012年第1期39-44,共6页Chinese Journal of Psychiatry
基 金:天津医科大学科学研究基金资助项目(2009ky09)
摘 要:目的探讨社区轻度认知功能损害老年人认知减退影响因素。方法采用巢式病例一对照研究方法,由600名患轻度认知功能损害的社区老年居民组成随访队列,按年龄、性别、文化程度1:1匹配后形成认知减退组和对照组后进行影响因素分析。结果发生认知减退的危险因素有:从事体力劳动(OR=1.949,95%CI:1.041~3.637)、吸烟(OR=2.062,95%CI:1.029—4.445)、喜欢呆在家里(OR=2.254,95%CI:1.029~4.937)、血清中较高血糖(OR=3.584,95%CI:1.891~6.791)、胆固醇(OR=2.204,95%CI:1.137—4.275)、低雌激素水平(OR=1.946,95%CI:1.087~3.411),高血压(OR=3.951,95%CI:1.822~4.637),糖尿病(OR=3.016,95%C1:1.886~4.157),高血脂(OR=4.061,95%C1:1.724~9.568),脑血栓(OR=2.347,95%CI:1.329~4.533),脑出血(OR=2.668,95%CI:1.579—4.802),较高收缩压(OR=2.208,95%CI:1.343~3.629),载脂蛋白E(ApoEε4)型等位基因(OR=2.717,95%CI:1.084~6.743)、ApoEε4型等位基因*胆固醇(OR=1.626,95%CI:1.011—2.618);保护因素有:常读书看报(OR=0.203,95%CI:0.112~0.411)、常做家务(OR=0.249,95%CI:0.135~0.528)、性格外向(OR=0.544,95%CI:0.327~0.938)。结论从事体力劳动,吸烟,喜欢呆在家里,较高收缩压,血清中较高血糖,胆固醇,低雌激素水平,ApoE84型等位基因,高血压,糖尿病,高血脂,脑血管病变是认知减退发生的危险因素;常读书看报,常做家务,性格外向是保护因素。Objective To explore the related factors to cognitive impairment among community- dwelling aged population with mild cognitive impairment (MCI). Methods In this nested case-control study, a two-year follow-up program was conducted among 600 subjects with MCI. According to the changes and trends of cognitive function, 114 pairs of cognitive impairment subjects and control subjects were identified,matched with sex, age and educational level. Cox regression model of survival analysis was applied to analyze the related factors. Results Univariate and multivariate cox regression analysis revealed that risk factors were physical labour( OR = 1. 949,95% CI: 1. 041 - 3. 637 ), smoking( OR = 2. 062,95% CI: 1. 029 - 4. 445 ), living alone ( OR = 2. 254,95% CI: 1. 029 - 4. 937 ), higher level of blood glucose ( OR = 3.584,95% CI: 1. 891 - 6. 791 ) , higher serum cholesterol ( OR = 2. 204,95% CI: 1. 137 - 4. 275 ), lower level of serum estrogen ( OR = 1. 946,95 % CI: 1. 087 - 3.411 ), hypertension ( OR = 3.951,95 % CI: 1. 822 - 4. 637), diabete ( OR = 3.016,95% CI: 1. 886 - 4. 157 ), hyperlipemia ( OR = 4. 061,95% CI: 1. 724 - 9. 568 ), cerebral thrombosis ( OR = 2. 347,95% CI: 1. 329 - 4. 533 ), cerebral hemorrhage ( OR = 2. 668, 95% CI:1. 579 -4. 802) ,higher SBP( OR =2. 208,95% CI:1. 343 - 3. 629), ApoEε4 carrier( OR=2. 717, 95 % CI: 1. 084 - 6. 743 ), ApoEe4 carrier * serum cholesterol ( OR = 1. 626, 95 % CI: 1.011 - 2.618 ). The protective factors were reading newspaper ( OR = 0. 203, 95 % CI: 0. 112 - 0. 411 ), doing household duties frequently( OR =0. 249, 95% CI:0. 135 - 0. 528 ) , extroversion character( OR = 0. 544, 95% CI:0. 327 - 0. 938). Conclusions The risk factors for cognitive impairment may be physical labour, smoking, living alone, higher SBP, higher level of blood glucose and cholesterol, and lower level of serum estrogen, ApoEε4 carrier, hypertension, diabete, hyperlipemia, cerebrovascular disease
分 类 号:R749.1[医药卫生—神经病学与精神病学]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...