Objective To investigate the relationship between blood pressure and electrocardiogram (ECG) findings in patients with differents ages and sex.Methods Blood pressure and clinical electrocardiogram findings were statistically analyzed in 1 268 patients ≥60 years old and 1 276

Objective:To define the range and classification of adjuvant drugs. Methods:In order to explore the definition meth-od for the range and classification of adjuvant drugs, the information of definition and classification of adjuvant drugs was obtained by searching PubMed, CNKI, Wanfang database and medicine monographs such as Clinical Medication Notice, New Pharmacology and Martindale:The Complete Drug Reference. Results:The preliminary conclusion on definition, range and classification method for ad-juvant drugs was achieved. Adjuvant drugs were classified into ten categories, so that the adjuvant drugs in our hospital were super-vised. Conclusion:In order to promote the standardized management of clinical application of adjuvant drugs, the range and classifica-tion of adjuvant drugs still need further discussion and standardization.

Objective To explore the relationship among psychological flexibility,coping style and job burnout of nurses.Methods A total of 694 nurses from one district level grade A tertiary general hospital in Yunnan were assessed using acceptance and action questionnaire 2nd edition (AAQ-Ⅱ),simplified coping style questionnaire (SCSQ) and nursing burnout scale (NBS).The relationship among psychological flexibility,coping style and job burnout of nurses was analyzed using structural equation model and Bootstrap test.Results (1) Correlation analysis showed that the total scores of AAQ-Ⅱ (21.81 ± 8.23),job burnout (22.71 ± 6.60) and its three dimensions including emotional exhaustion (8.93 ± 2.87),depersonalization (6.64±2.30)as well as reduced personal accomplishment(7.14±2.52) were positively correlated with negative coping dimension of coping style (10.86±4.99) (r=0.324-0.510,all P＜0.01),while negatively correlated with positive coping dimension(26.44±5.86) (r=-0.102--0.143,all P＜0.01).(2) Structural equation model analysis showed that positive and negative coping dimension had partial mediating effects on the relationship between psychological flexibility and job burnout (x2/df=2.30,GFI =0.91,AGFI =0.90,NFI=0.90,IFI=0.93,TLI=0.92,CFI=0.93,RMSEA=0.04).(3) Bootstrap test showed that the mediating effect sizes for positive and negative coping were 3.8％ and 8.9％ respectively and totally mediating effect size of coping style was 12.7％.Psychological flexibility had much larger effects on job burnout,and the direct effect size was 87.3％.Conclusion Coping style plays a mediating role in the relationship between psychological flexibility and job burnout,but its effect is less important.Psychological flexibility plays a major role and more directly influences on job burnout.

Objective:To describe and analyze suicide risk of patients with schizophrenia,major depressive disorder,and bipolar disorder.Methods:A total of 2 016 patients with schizophrenia,903 patients with major de-pressive disorder,and 381 patients with bipolar disorder from inpatients,clinics,or communities who met the diag-nostic criteria of the Diagnostic and Statistical Manual of Mental Disorders,Fifth Edition were recruited.All patients were interviewed by psychiatrists using the Mini International Neuropsychiatric Interview to diagnose mental disor-ders and assess suicide risk,as well as Clinical-Rated Dimensions of Psychosis Symptom Severity(CRDPSS)to as-sess symptoms.Differences and risk factors of suicide risk among three types of mental disorders were explored u-sing multivariate logistic regression analysis.Results:In the past one month,37 patients with schizophrenia(1.8％),516 patients with major depressive disorder(57.1％),and 102 patients with bipolar disorder(26.8％)had suicide risk.Compared with patients with schizophrenia,suicide risk in patients with major depressive disorder(OR=36.50)and bipolar disorder(OR=20.10)increased.Female(OR=1.87),smoking(OR=1.76),family history of suicide(OR=5.09),higher score of CRDPSS hallucination(OR=1.80),and higher score of CRDPSS depression(OR=1.54)were risk factors of suicide risk of patients.Conclusions:Suicide risk of patients with ma-jor depressive disorder and bipolar disorder is higher than that of patients with schizophrenia.In clinical practice,it is important to regularly assess suicide risk of patients.Patients who experience symptoms of hallucination and de-pression should be paid more attention to.

Objective:To describe demographic,clinical and physiological characteristics,treatment between first-episode major depressive disorder(MDD)and relapse MDD,and to explore characteristics of relapse MDD.Methods:Totally 858 patients who met the diagnostic criteria for depression of the Diagnostic and Statistical Manual of Mental Disorders,Fifth Edition(DSM-5),were included by using the Mini International Neuropsychiatric Interview(MINI),Clinician-Rated Dimensions of Psychosis Symptom Severity,and Hamilton Depression Scale etc.Among them,529(58.6％)were first-episode depression and 329(36.0％)were relapsed.The differences of demographic characteristics,clinical and physiological characteristics,treatment were compared byx2test and Kruskal-Wallis rank sum test.Multivariate logistic regression was used to explore the characteristics of MDD recur-rence.Results:Compared to first-episode MDD,relapse MDD had more comorbidity(OR=2.11,95％CI:1.00-4.44),more days out of role(OR=1.26,95％CI:1.01-1.56),more history of using psychiatric drug more than one month(OR=1.41,95％CI:1.02-1.97)and electroconvulsive therapy(OR=3.23,95％CI:1.42-7.36),and higher waist-hip ratio(OR=33.88,95％CI:2.88-399.32).Conclusion:Relapse MDD has positive as-sociation with comorbidity of mental disorders,out of role,and higher waist-hip ratio.