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Objective:To investigate the relationship between the depressive symptoms and blood biochemical indexes in elderly inpatients.Methods:Totally 201 inpatients without depression were enrolled in this study.Blood tests and the Geriatric Depression Scale-5 (GDS-15) were performed on all of the patients.The patients were divided into non-depressive symptoms group and depressive symptoms group according to GDS-15 score.Differences between two groups were compared, and multiple linear regression analysis was used to screen for risk factors by SPSS 22.0.Results:Serum total protein (TP) [ (60.7±4.3) vs. (63.5±5.6) g/L] and hemoglobin [ (121.6±20.1) vs. (129.7±19.4) g/L] were lower in the depressive symptoms group than in the non-depressive symptoms group (Ps＜0.05).There were no differences between the two groups in age, BMI, fasting blood glucose, total cholesterol, triglyceride, high density lipoprotein cholesterol and low density lipoprotein cholesterol (Ps＞0.05).Multiple linear regression analysis showed that TP was the predictive variable for GDS-15 score (β=-0.4, P＜0.05).Conclusion:Serum total protein and hemoglobin levels in patients with depressive symptoms may be significant lower than those in patients without depressive symptom.There is association between serum total protein and depressive symptoms.
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Objective:To investigate whether facial expression recognition correct rates were changed in stable patients with major depressive disorder.Methods:A cross-sectional study was performed in patients with major depressive disorder (n=80) (according to the DSM-IV) and matched normal controls by age, gender and education year (n=41) in this study.All subjects would recognize five different expression (anger, contempt, fear, happiness and sadness).These emotions were displayed on four different male and female computerized cartoon faces, and each expression was shown once in a static format and once in a dynamic format.The facial expression recognition correct percentage would be compared between the two groups.Results:The correct identification rate of contempt was lower in the patients than in the normal controls (93％ vs.94％, P＜0.05).The correct identification rate of dynamic contempt was lower in the patients than in the normal controls (93％ vs.95％, P＜0.05).The correct identification rate of fear was lower in the patients than in the normal controls (89％ vs.93％, P＜0.05).The correct identification rate of dynamic fear was lower in the patients than in the normal controls (90％ vs.94％, P＜0.05).Regarding error rates of misattribution, compared with normal controls, depressive patients over-identified fear to anger (3.7％vs.1.8％) and contempt (2.9％vs.0.9％), sadness to contempt (5.0％ vs.1.7％) and happiness (2.0％ vs.0.2％) (Ps＜0.05).Conclusion:Patients with MDD have significantly great difficulties identifying negative expressions.
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Objective: To explore risk factors for cognitive impairment among elderly patients. Methods: There were 257 qualified subjects recruited, a case-control study was performed by collecting data of Mini Mental State Examination, carotid artery color Doppler flow imaging, biochemical tests, personal information on ages, medical histories, smoking as well as physical exercise among the recruited elderly in-patients/out-patients. A logistic regression was conducted to screen main effects of variables on occurrences of cognitive impairment. Results: Using logistic regression, the carotid intima-media thickness was found to be a significant risk factor (P<0.001) with larger regression coefficients (15.105 - 22.065) for the occurrence of cognitive impairment among elderly; about 71％ -78％ and 4％ decrease in risks of dementia occurrence for every 1 pg/mL serum free triiodothyronine and lkg body weight increase. Conclusion: The increase in carotid intima-media thickness is a significant risk factor for the occurrence of cognitive impairment among elderly patients. The decrease in serum free triiodothyronine and body weight are the related factors to increase risk for dementia.
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Objective:To investigate the natural course and psychosocial risk factors of depressive symptoms in college freshmen.Methods:Changes in depressive symptoms among college freshmen were observed for two year periods,self-reporting questionnaires were used to collect data every half yearly.The depressive symptoms were assessed with the Centre for Epidemiological Study-Depression Scale,and psychosocial factors were tested as the potential risk factors,rating by Zung Self-Rating Anxiety Scale,Eysenck Personality Questionnaire-Neuroticism Subscale,Rosenberg Self-Esteem Scale,Frost Multidimensional Perfectionism Scale,Parental Rearing Scale,Adolescents Self-Rating Life Events Checklist,Epworth Sleepiness Scale,daytime sleep time,Godin Leisure-Time Exercise Questionnaire.Generalized estimating equations model was used to analyze the date.Results:Totally 1339 college students were recruited in the survey.It was found the depressive scores significantly increased in the second and third surveys,then decreased in the fourth and fifth surveys.Male (Coef=-1.01,SE =0.42,P =0.017),not interested in the major (Coef=3.89,SE =1.42,P =0.006),neuroticism(Coef =0.79,SE =0.23,P =0.001),self-esteem(Coef =-1.57,SE =0.25,P ＜ 0.001),anxiety(Coef =4.79,SE =0.16,P ＜ 0.001),life events (Coef =0.08,SE =0.01,P ＜ 0.00l),daytime sleepiness (Coef =0.80,SE =4.56,P ＜ 0.001) were significantly correlated with depressive symptoms.Conclusion:The first year of college is a critical time in the prevention depression.Not interested in the major,high neuroticism,low self-esteem,anxiety,life events,daytime sleepiness may be risk factors of depressive symptom in college students.
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Objective:To study the association between set shifting in ADHD and NRXN1 gene.Methods:According to the diagnostic standard of the Diagnostic and Statistical Manual of Mental Disorders,Fourth Edition (DSM-Ⅳ).Totally 756 Han Chinese ADHD children and 133 Han Chinese unaffected children were involved in the analysis.Set shifting,including number connection time (NOTIM),number connection error times (NOERR),number and letter alternant connection time (LETIM),number and letter altemant error times (LEERR),and shifting time(each value was the difference between LETIM and NOTIM),was recorded by trail making test (TMT).Two SNPs (Single Nucleotide Polymorphisms) of NRXN1 gene,rs1592728 and rs4971652,were chose to detect genotype using Sequenom Mass ARRAY system by real time quantitative polymerase chain reaction.Linear regression analysis was applied to explore the influence of set shifting,then,stratified analysis was used to study the association between set shifting and rs1592728 as well as rs4971652 in ADHD cases and controls separately.Results:Linear regression analysis showed that there was a negative correlation between set shifting and month (β =0.42,P ＜0.001),IQ (β =0.34,P ＜ 0.001),group (β =0.08,P =0.004),GG genotype of rs4971652 (β =0.06,P =0.039).Among ADHD children,there was a negative relationship between set shifting and month (β =0.46,P ＜0.001),IQ (β =0.32,P ＜ 0.001),GG genotype of rs4971652 (β =0.07,P =0.018),a positive association was found between set shifting and ADHDSUB (β =0.06,P =0.033),set shifting damaged higher with ADHD-Ⅰ children than ADHD-C children.While,in controls,set shifting was in inverse relation with month (β =0.25,P =0.002) and IQ (β =0.40,P ＜ 0.001).Conclusion:It suggests that the association between shift in ADHD children and polymorphism of NRXN1 gene is existed,set shifting deficit less seriously in GG genotype.
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Objectives: To explore the effect of personality dysfunction on freshmen's mental status. Methods:Cohort study design was applied in the study. Exposure factors were personality dysfunction and intervention. The mental health status of 2516 freshmen was evaluated by Symptom Checklist 90 (SCL-90), Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS). Relative risk (RR) and attributive risk (AR) were calculated to test the relationship between exposure factors and mental health status. Results: Cohort study showed that RRs of all types of personality dysfunction history in senior high schools developing mental symptoms in the freshman year were between 1. 980 to 10. 167. Interventions to personality dysfunction during high schools had protective effect to the development of mental symptoms. Conclusion: Personality dysfunction isa risk factor of mental symptoms of freshmen. Early intervention could decrease the risk of the mental symptoms.
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Objectives: To implement cost effective evaluation on the interventions to personality dysfunction in adolescents, so as to provide scientific evidences for extending the interventions. Methods: Cost identification, measurement of the cost, and valuing the cost were implemented to calculate the cost of the interventions. Effects of the interventions were measured based on three indicators: (1) differences of the decreasing scores of Personality Diagnostic Questionnaire-4 (PDQ-4) between intervention group and control group from grade one to three, (2) differences of the decrease number of students with personality dysfunction between intervention group and control group from grade one to three, and (3) differences of the incidence of personality dysfunction between intervention group and control group. Cost-effectiveness ratios (CERs) were calculated for the economic evaluation of the interventions. Results: The total cost of the interventions was 67, 860 Yuan. After intervention, among all of the students in intervention group, the cost of reducing one score of PDQ-4 was 9. 25 Yuan. The cost of reducing one person with personality dysfunction was 6169 Yuan. And the cost of avoiding one person developed personality dysfunction was 2714 Yuan. The cost effectiveness were not balanced among Cluster A, Cluster B and Cluster C personality dysfunction. Similar tendency was found among 10 types of personality dysfunction. Conclusion: The "Intervention Measure on Personality Dysfunction" in adolescents is easy to implement and has relative low costs. Further interventions of the specific cluster or type of personality dysfunction can be carried out based on the findings from this study.
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Objectives: To establish an intervention model of mental health education for personality disorders through community intervention study and to provide scientific basis for the early intervention of personality disorders. Methods: In Beijing, students from 25 high schools were selected as subjects of the study. Random cluster sampling method was used to divide all the schools into intervention group (13high schools) and non-intervention group (12 high schools), when the students werein the first grade. All of the schools were followedup for three years. According to the ICD-10 and DSM-IV criteria, PDQ-4 and the International Personality Disorder Checklist (IPDE) were used to screen and diagnose personality disorder. Associated influencing factors were collected using the Parental Rearing Questionnaire (Egma Minnen av Bardndosnauppfor-stran, EMBU) and the General Information Questionnaire. Univariate and multivariate analysis were used to analyze the data. Results: PDQ-4 scores of the intervention group were significantly lower than those of the non-intervention group. PDQ-4 scores and incidence rates of PD at the third grade were significantly lower than those at the first grade. Logistic regression analysis yielded risk factors of overall PD including poor parental relationship, parental rejection and over-protection. The incidence rate of personality dysfunction was 3. 4％ in the intervention group, and 4. 0％ in the non-intervention group. The incidence rate of PD was 0. 8％ in the intervention group, and 1. 1％ in the non-intervention group without statistical significance. The PDQ-4 score showed significant decline trend during the three years. But the prevalence rates had no statistical significant difference between intervention and non-intervention groups. Moreover, the prevalence rate of personality dysfunction significantly decreased after three years. The incidence rates of cluster C, as well as paranoid, narcissistic and borderline PD were statistically significantly decreased after the intervention. Conclusion:The mental health education during adolescence is effective and contributes to the promotion of mental health for adolescents.
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Objectives: To prove the environmental etiological hypothesis of personality disorder and to evaluate the relative risk(RR) of family environmental risk factors for personality disorder. Methods: By means of cohort study, about 9200 senior high school students and their parents had been followed-up for three years by Personality Disorder Questionnaire-fourth edition (PDQ-4), Parental Rearing Questionnaire (Egma Minnen av Bardndosnauppfor-stran, EMBU), General Information Questionnaire, and International Personality Disorder Examination (IPDE) to diagnose PD according to the criteria of ICD-10 and DSM-IV. The univariate and multivariate analysis methods were applied for data processing. Results: The incidence rate of personality dysfunction and personality disorders were 4. 0％ and 1. 1％, respectively. Univariate analysis indicated that the incidence of personality dysfunction had significant statistical association with male, the parental rejection and over-protection, with the Relative Risks being 0. 64, 2. 60 and 2. 31, respectively. Univariate analysis indicated that the incidence of PD had significant statistical association with the parental rejection and over-protection, with the RR being 2. 45 and 2. 80, respectively. Conclusion: The family environmental risk factors are significantly associated with personality disorders.
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Objectives: To explore genetic and environmental risk factors of personality disorder (PD). Methods:By means of case-control study, 10003 senior high school students and their parents were investigated twice in first and third grades using Personality Disorder Questionnaire-fourth edition (PDQ-4), Parental Rearing Questionnaire (Egma Minnen av Bardndosnauppfor-stran, EMBU), General Information Questionnaire, and InternationalPersonality Disorder Examination (IPDE) to diagnose PD according to the criteria of ICD-10 and DSM-IV. The univariate and multivariate analysis methods were applied for data processing. Results: In the students of first grade, the risk factors of personality dysfunction were poor parental relationship, rural residential area, parental rejection, overprotection, favoring subject, non-emotional warmth, shorter time of living with parents, and male. Similar results were yielded instudents of third grades. The risk factors of PD were poor parental relationship, parental rejection, and over-protection. The heritability of overall PD of father and mother were 0. 84 and 0. 85, respectively. The heritability of each PD cluster was higher than 0. 6. Conclusion: The genetic factor plays an important role in the development of PD. Family environmental risk factors include poor parental relationship, parental rejection and over-protection.
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This article reviews studies on the heredity of personality disorders and family environment factors from the population-based studies, and summarizes the interaction between genetic factors and environmental factors. Studies have shown that there is a genetic basis for personality disorders, including family studies, twin studies, and neurophysiological studies. In addition, environmental factors, including social psychological factors, also play an important role in the development of personality disorder. In sum, the occurrence of personality disorder is the result of interactions between genetic factors and environmental factors. This paper snmmarizes sresearch on personality disorders, and investigates the role of interaction between genetic and environmental factors in the development of personality disorders. Such evidence has implications for effective prevention and intervention of personality disorders.
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Objectives: To describe prevalence of personality dysfuction and personality disorders (PD) and their distribution in senior high school students in Beijing. Methods: By means of cross-sectional study, 10003 senior high school students were investigated by Personality Disorder Questionnaire-fourth edition (PDQ-4), Parental Rearing Questionnaire (Egma Minnen av Bardndosnauppfor-stran, EMBU), General Information Questionnaire, and International Personality Disorder Examination (IPDE) to diagnose PD according to the criteria of ICD-10 and DSM-IV. Results: In the students of first grade, the mean score of PDQ-4 was (25. 38 ± 9. 64). Male students had higher PDQ-4 scroes than those of female. Students in rural high schools had higher PDQ-4 scroes than those of students in urban high schools. Students in general high schools had the highest PDQ-4 scroes, followed by students in disctrict-level key high schools, and the students from city-level key high schools had the lowest PDQ-4 scroes. The prevalence rate of personality dysfunction was 8. 3％ with similar distributions of PDQ-4 scroes by gender, residential area, and rank of school. In the students of third grade, the mean score of PDQ-4 was (23. 10 ± 10. 20). Male students had higher PDQ-4 scroes than those of female. The prevalence rates of personality dysfunction and PD were 5. 8％ and 1. 83％, respectively. The correlation coefficients of EMBU had statistical significances and four common factors were identified by factor analysis. The heritability of overall PD of father and mother were 0. 71 and 0. 72, respectively. The heritability of each PD cluster was higher than 0. 6. Conclusion: The prevalence rates of personality dysfunction and personality disorder in Beijing, China is lower than those in other countries. The genetic factor plays an important role in the development of PD.
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Objectives: To describe prevalence of personality disorders (PD) and personality dysfunction in senior high school students in Beijing using cross-sectional study, to explore genetic and environmental risk factors of PD in adolescence using a case-control study, to establishand test the hypothesis of genetic and environmental risk factors of PD using a cohort study and describe the natural history of personality dysfunction, and to develop and test an intervention model of mental health education to community adolescents in Beijing using a community intervention trail. Methods: By means of cross-sectional study, case-control study, cohort study, and community intervention trial, 10003 senior high school students and their parents were investigated by Personality Disorder Questionnaire-fourth edition, Parental Rearing Behavior Questionnaire (Egma Minnen av Bardndosnauppfor-stran, EMBU), General Information Questionnaire, and International Personality Disorder Examination (IPDE) to diagnose PD according to the criteria of ICD-10 and DSM-IV. The subjects were followed-up for three years to observe the dynamic change of personal dysfunction and to evaluate the effect of intervention measure of mental health education. The univariate and multivariate analysis methods were applied for data analyses.
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Objective:To evaluate the anxiety and depression symptoms of burning mouth syndrome (BMS), and to explore risk factors to BMS.Method:In this case-control study,147 patients with BMS and 140 sex-and age-matched healthy volunteers were recruited.Three questionnaires were used to collect information of psychical and mental condition.The Self-Rating Anxiety Scale (SAS)and Self-Rating Depression Scale (SDS)were applied to evaluate symptoms of anxiety and depression.The scores of SAS and SDS were statistically analyzed by t-test.The risk factors of BMS were statistically analyzed by Chi-square test and logistic regression analysis.Result:The scores of SAS and SDS were higher in the patients with BMS than in the controls [SAS:(44.4 ±9.9)vs. (35.7 ±6.2);SDS:(48.1 ±11.6)vs.(37.5 ±8.9)].The risk factors of BMS included ischemic stroke (OR =4.46,95%CI:1.87 -10.95),low level of education (OR =1.91,95%CI:1.04 -3.49),anxiety symptom (OR =8.12,95%CI:2.60 -25.37)and depression symptom (OR =2.57,95%CI:1.26 -5.27).Conclusion:BMS is a multi-factorial disease.It indicates that ischemic stroke,lower level of education,anxiety symptom and depression symptom are the risk factors of BMS.A positive association could be established between psychological alterations and BMS.According to these findings it can be assumed that mental factors should be taking into account in the etiologyof BMS.It should be advocated to treat BMS patients by psychotherapy.
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Objective:To explore the association between religiosity and suicide ideation,in order to provide evidence for suicide prevention in the community residents.Methods:Using the data from the epidemiological sur-vey of mental disorders in Ningxia,the association between religiosity and the suicidal ideation was ana-lyzed.Logistic regression model was used to detect the associated factors.Results:Univariate statistical analysis showed that females,rural residence,residents living in plain area,illiterates and being married had higher risks of suicidal ideation (P 0.05).Conclusion:The results indicate that there is no statistical association between religiosity and suicidal ideation in Ningxia community residents.
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Objective:To describe the epidemiological characteristics of mental disorders in community resi-dents aged 18 years and over in the Chifeng City of Inner Mongolia Autonomous Region.Methods:Six thousand three hundred and seventy six individuals aged 18 years and over were sampled using stratified Probability-Propor-tional-to-Size Sampling in Chifeng City in 2010.All respondents were investigated by face-to-face interview.The Composite International Diagnostic Interview-3.0 Computer Assisted Personal Interview (CIDI-3.0-CAPI)was used to make diagnoses based on the definition and criteria of the Diagnostic and Statistical Manual of Mental Dis-orders,Fourth Edition (DMS-IV).Results:A total of 4528 subjects completed the CIDI-3.0-CAPI.Regarding anxi-ety disorder,mood disorder,substance use disorder,and impulse control disorder,the 30-day adjusted prevalence rates (95%CI)were 2.5%(2.08% -2.99%,0.9%(0.67% -1.23%),0.5%(0.34% -0.76%),and 0.6%(0.41% -0.86%)respectively,and the 12 -month prevalence rates were 4.5% (3.93% -5.15%),2.4%(2.0% -2.90%),1.1% (0.84% -1.45%),and 1.0% (0.74% -1.32%)respectively.The lifetime adjusted prevalence rates were 6.6% (5.92% -7.36%),6.5% (5.81% -7.24%),2.7% (2.26% -3.21%),and 1.4%(1.23% -1.95%)respectively.Conclusion:According to morbidity,anxiety disorders,mood disorder,substance use disorders and impulse control disorders are common in Chifeng City of Inner Mongolia Autonomous Region se-quencely,being a prominent public health problem.
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Objective:To explore the traits of gray matter volume in general anxiety disorder (GAD)and ob-sessive compulsive disorder (OCD)by using magnetic resonance imaging (MRI)technique.Methods:Twenty-eight GAD,25 OCD and 39 normal controls were recruited.All patients were met the Diagnostic and Statistical Mannal of Mental Disorders,Fourth Edition,Text Revision (DSM-IV-TR)or the International Statistical Classifica-tion of Disease and Related Health Problems Tenth Revision (ICD-10)diagnostic criteria for GAD or OCD.All subjects underwent structural MRI scan.The severity of anxiety and OCD symptoms were rated in all patients with the Hamilton Anxiety Rating Scale (HAMA)and the Yale-Brown Obsessive Compulsive Scale (Y-BOCS).The gray matter volume (GMV)was compared between all groups by using the voxel-based morphometry (VBM)a- nalysis.The correlation analysis between GMV and total scores of HAMA and Y-BOCS was performed in GAD and OCD.Results:The GMV was increased in regions including left anterior cingulate cortex in GAD (P =0.016,small volume correction),while only decreased GMV was observed in OCD in bilateral orbitofrontal cortex (OFC)(P <0.001,uncorrected).GAD had larger GMV than OCD in several regions including bilateral OFC (P <0.001,un-corrected).The higher total score of HAMA was associated with increased GMV of right temporal cortex in GAD, and with the GMV of OFC in OCD (P <0.001,uncorrected).Conclusion:No sharing of GMV abnormalities in GAD and OCD was observed in the current study.The traits of brain structure and the potential neural substrate of anxiety symptom in GAD and OCD may be significantly different.
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<p><b>OBJECTIVE</b>To describe the prevalence and characteristics of mental disabilities in China.</p><p><b>METHODS</b>The data from the Second National Sample Survey on Disability were analyzed with descriptive epidemiological method and the overall prevalence rates of mental disabilities were statistically calculated.</p><p><b>RESULTS</b>Among 2 526 145 respondents, 15 155 of them more than 15 years old were diagnosed as mental disabilities, with the prevalence rate as 6.01‰. The prevalence rate of disabilities caused only by mental disorders was 4.57‰ with 11 501 more than 15 years old. The prevalence rate of disability caused only by mental disorders was 4.67‰ with 11 501 adults. Of the disability cases that exclusively caused by mental disorders, 64.58% of them were attributable to schizophrenia, schizotypal or delusional disorders, 6.28% were mood disorder, and 6.27% were epilepsy disability, followed by neurotic, stress-related and somatoform disorders (5.95%), dementia (5.19%), and other disabilities (less than 11.74%). Disabilities that attributable to schizophrenia, schizotypal and delusional disorders caused most severe impairments of functions in daily and social activities, followed by disabilities attributable to dementia, non-dementia organic mental disorder and epilepsy disability. Dementia caused the most severe grade of disability, accounted for 44.89% of all the cases. The data also showed that the disabilities attributable to mood disorder and neurotic, stress-related and somatoform disorder showed more impairments among mental disabilities.</p><p><b>CONCLUSION</b>Prevalence of mental disability in the second sample survey was higher than that of the first survey. Schizophrenia accounted for most of the mental disabilities but dementia caused the severest disability among all the cases with mental problems. As two of main causes of mental disabilities, neurosis and anxiety disorders should also be paid attention to.</p>
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Adolescent , Adult , Humans , Middle Aged , China , Epidemiology , Disabled Persons , Intellectual Disability , Epidemiology , Mental Disorders , Epidemiology , PrevalenceABSTRACT
<p><b>BACKGROUND</b>Obsessive-compulsive disorder (OCD) is a highly prevalent and devastating psychiatric condition. Repetitive transcranial magnetic stimulation (rTMS) is a potential and non-invasive treatment for OCD. Diverse efficacies of rTMS have been reported in different locations or frequencies of the stimulation. The main objective of this study was to assess the treatment effect for OCD with alpha electroencephalogram (αEEG)-guided TMS over dorsal lateral prefrontal cortex bilaterally.</p><p><b>METHODS</b>There were 25 OCD patients in the αTMS treatment group and 21 OCD patients in the sham control group. Each subject received 10 daily treatment sessions (5 days a week). The αTMS group had significant reduction in scores of Yale-Brown Obsessive Compulsive Scale and Hamilton Rating Scale for Anxiety (HAMA) compared with the control group at the end of 2-week treatment and 1-week follow-up. Analysis of variance with repeated measures was used to test the effects between the two groups.</p><p><b>RESULTS</b>Significant difference in scores of obsession and HAMA were found between the two groups after treatment. No significant difference in scores of Hamilton Rating Scale for Depression was found between the two groups after the treatment, but statistical significance was shown at the end of 1-week follow-up.</p><p><b>CONCLUSIONS</b>αEEG-guided TMS may be an effective treatment for OCD and related anxiety. Delayed response to αTMS in depression suggests that it might be secondary to the improvement of primary response in OCD and anxiety.</p>
Subject(s)
Adult , Female , Humans , Male , Double-Blind Method , Electroencephalography , Obsessive-Compulsive Disorder , Therapeutics , Psychiatric Status Rating Scales , Transcranial Magnetic Stimulation , Methods , Treatment OutcomeABSTRACT
Objective To investigate psychosocial factors for post-stroke depression (PSD). Methods 405 in-pa-tients with stroke were first screened for depression using Comprehensive International Diagnostic Interview-3.0. 22 pa-tients with depression were recruited as the depression group. From 383 patients without depression, 44 patients were se-lected and served as the non depression controlled group according to the sex and age paired with 1:2. Both groups were measured by using questionnaires including Life Event Scale, Simplified Coping Style Questionnaire, Social Support Rat-ing Scale, Activities of Daily Living Scale and Quality of Life Enjoyment and Satisfaction Questionnaire, Short Form. Re-sults The score of passive coping was significantly higher in depression group than in non depression group [(1.2 ± 0.5) vs. (0.8±0.7), P<0.05]. The score of subjective support was significantly lower in depression group than in non depression group [(17.5±4.0) vs. (20.7±4.6), P<0.05]. Logistic regression analysis showed, minority nationality (OR=2.564, 95%CI:1.039~6.327) and passive coping style (OR=2.223, 95%CI:1.052~5.192) were risk factors for PSD, while subjective sup-port was protective factor for PSD (OR=0.884, 95%CI:0.793~0.986). Conclusions Passive coping style and low subjec-tive support may be the important psychosocial factors of PSD.