伴与不伴精神病性症状抑郁症患者临床特征及影响因素分析重点
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㊃临床研究㊃伴与不伴精神病性症状抑郁症患者临床特征
及影响因素分析
李秀英陈宏辛建
272051济宁,济宁市精神病防治院;山东省安康医院;济宁医学院第二附属医院
通信作者:陈宏,Email:chenhong1569@126.com
DOI:10.3760/cma.j.issn.1674-6554.2016.08.013
ʌ摘要ɔ目的探讨伴有与不伴精神病性症状抑郁症的临床特征差异及其影响因素㊂方法
根据是否存在精神病性症状,将374例重度抑郁发作患者分成伴精神病性症状抑郁症组(PMD)和不
伴精神病性症状抑郁症组(NMD),两组患者均完成社会人口学调查表(包括性别㊁年龄㊁婚姻状况㊁文
化程度㊁家族史㊁疾病初发年龄㊁发作次数㊁住院次数等)及汉密尔顿抑郁量表(HAMD)的评定㊂结果
PMD组总阳性家族史(PMD组47/79,NMD组104/268,P<0.01)㊁精神病性障碍阳性家族史(PMD组
19/79,NMD组26/268,P<0.01)㊁住院次数[PMD组(2.52ʃ1.29)次,NMD组(1.39ʃ1.31)次,P<
0.01]㊁HAMD总分[PMD总分(47.85ʃ8.69)分,NMD总分(43.44ʃ8.51)分,P<0.01]及焦虑/躯体化
[PMD组(11.40ʃ3.28)分,NMD组(9.19ʃ3.54)分,P<0.01]㊁认知障碍因子[PMD组(12.24ʃ3.77)分,
NMD组(9.45ʃ3.68)分,P<0.01]显著高于NMD组;发病年龄[PMD组(30.09ʃ5.17)岁,NMD组
(35.95ʃ9.06)岁,P<0.01]㊁本次病程[PMD组(1.58ʃ0.76)月,NMD组(3.02ʃ2.87)月,P<0.01]㊁日夜
变化因子分[PMD组(0.76ʃ0.46)分,NMD组(1.01ʃ0.51)分,P<0.01]显著小于NMD组㊂Logistic回
归分析结果显示,具有精神障碍阳性家族史(β=3.278)㊁发病年龄早(β=-2.524)㊁认知障碍(β=
3.836)的重度抑郁症患者,伴发精神病性症状的风险性大(均P<0.05)㊂结论PMD与NMD相比,具
有较多的精神疾病阳性家族史㊁精神病性障碍阳性家族史㊁临床症状重㊁发病年龄早㊁住院次数多等特点;具
有精神障碍阳性家族史㊁发病年龄早㊁认知障碍严重的重度抑郁症患者,伴发精神病性症状的可能性大㊂
ʌ关键词ɔ抑郁症;精神病性症状;临床特征
Analysisofclinicalfeaturesanditsinfluencingfactorsofdepressionpatientswithandwithoutpsy⁃
choticsymptomsLiXiuying,ChenHong,XinJian
PsychiatryHospitalofJiningCity;ShandongAnkangHospital;AffiliatedSecondHospitaltoJiningMedicalU⁃
niversity,Jining272051,China(LiXY,ChenH,XinJ)
ʌAbstractɔObjectiveToanalyzetheclinicalfeaturesanditsinfluencingfactorsofdepressionpa⁃
tientswithandwithoutpsychoticsymptoms.MethodsAccordingtothepresenceofpsychoticsymptoms,
374patientswithmajordepressionweredividedintopsychoticmajordepression(PMDgroup,79case)and
nonpsychoticmajordepression(NMDgroup,268case).Allpatientscompletedsocialdemographicquestion⁃
naire(includinggender,age,maritalstatus,educationallevel,familyhistory,positivefamilyhistoryofpsychi⁃
atricdisorder,diseaseonsetage,frequencyofattack,timesofhospitalization,etc.)andHamilton'sdepression
scale(HAMD⁃24).ResultsPositivefamilyhistory(PMDgroup47/79,NMDgroup104/268,P<0.01),
psychiatricdisorderpositivefamilyhistory(PMDgroup19/79,NMDgroup26/268,P<0.01)andtimesof
hospitalization(PMDgroup(2.52ʃ1.29),NMDgroup(1.39ʃ1.31),P<0.01)inthePMDgroupweresignifi⁃
cantlyhigherthantheNMDgroup.HAMDtotalscores(PMDtotalscore(47.85ʃ8.69),NMDtotalscore
(43.44ʃ8.51),P<0.01),thefactorscoreofanxiety/somatization(PMDgroup(11.40ʃ3.28),NMDgroup
(9.19ʃ3.54),P<0.01)andcognitiveimpairment(PMDgroup(12.24ʃ3.77),NMDgroup(9.45ʃ3.68),P<
0.01)inthePMDgroupweresignificantlyhigherthantheNMDgroup.Diseaseonsetage(PMDgroup(30.09
ʃ5.17),NMDgroup(35.95ʃ9.06),P<0.01),thecourseofthedisease(PMDgroup(1.58ʃ0.76),NMD
group(3.02ʃ2.87),P<0.01),thefactorscoreofdayandnightchange(PMDgroup(0.76ʃ0.46),NMD
group(1.01ʃ0.51),P<0.01)inPMDgroupweresignificantlylowerthantheNMD.Logisticregressionanal⁃
ysisshowedthemajordepressionwithpositivefamilyhistoryofmentaldisorders(β=3.278),attackinearly
age(β=-2.524),seriouslycognitivedysfunctioninpatients(β=3.836)mayindicatethepsychoticsymp⁃