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1.
Article | IMSEAR | ID: sea-211901

ABSTRACT

Background: Depression is one of the most common neuropsychiatric condition in patients with stroke. Early identification of depression for stroke patients can improve the outcome leading to better quality of life. Prevalence and determinants of post stroke depression are highly variable and there is paucity of data in Indian literature.Methods: This cross-sectional study was conducted at neurology department of Saveetha Medical College, Chennai. All patients with history of stroke within past one month attending neurology department who fulfilled the inclusion criteria were taken up for the study after getting consent. Neurological examination and CT brain findings were noted with the site of lesion. All patients were evaluated for depression using ICD 10 criteria. MADRS score was used to assess the severity of depression. Chi square was used for statistical analysis.Results: The mean age of subjects in the study was 56.54±10.82 years. The prevalence of depression among patients with stroke in our study was 75.8%. Among classifying those with depression based on severity using MADRS score, 35% had mild depression and 65% had moderate depression. There was no severe depression in our sample. There was no statistically significant difference between prevalence of depression based on side of lesion.Conclusions: In this study the prevalence of depression among patients with cerebrovascular accident was found to be 75.8%. From this study we learn that the prevalence of depression in patients with stroke is high and this shows that regular screening of patients with stroke for depression might help in earlier detection and management of depression.

2.
Article | IMSEAR | ID: sea-200159

ABSTRACT

Background: The SSRIs being used as 1st line therapy in treatment of depression have delayed therapeutic effect which makes the patient vulnerable to an increased risk of suicide and decreased adherence to the treatment and will prematurely discontinue the therapy. The present study was conducted to evaluate if low dose mirtazapine-escitalopram combination therapy has any add on benefit over monotherapy with escitalopram.Methods: In a single-centered, comparative study involving patients with depression attending the out-patient after screening and exclusion, 60 eligible patients were randomly assigned to receive tablet mirtazapine 7.5 mg plus tablet escitalopram 10 mg intervention or tablet escitalopram 10 mg plus placebo intervention in a double-blind 6-week treatment phase. The primary outcome measure was the change in the 17-item Hamilton Depression Rating Scale (HDRS) and Montgomery-Asberg Depression Rating Scale (MADRS) score from baseline. Participants were evaluated at baseline, 1st, 2nd,4th and 6th week. Results were analyzed using Chi-Square test for adverse effects and independent t-test analysis for efficacy parameter.Results: In the analysis of results at 6th week the numbers of patients achieved remission in mirtazapine group are more with a p-value of 0.018 which is significant and the numbers of responders in mirtazapine group are also more which is statistically significant on chi-square test. There is no significant difference was observed between the two groups with reference to occurrence of adverse effect.Conclusions: Adding low dose mirtazapine has an added benefit in terms of efficacy and getting remission early with more number of responders in the treatment of major depression.

3.
Chinese Journal of Behavioral Medicine and Brain Science ; (12): 85-87, 2011.
Article in Chinese | WPRIM | ID: wpr-414237

ABSTRACT

Objective To examine the reliability,validity and sensitivity of Montgomery-Asberg Depression Rating Scale (MADRS) for patients with current major depression disorder (MDD). Methods One hundred and twenty-two current MDD (DSM-Ⅳ) patients were administered with MADRS, Hamilton Rating Scale for Depression-17 item version (HAMD) and Clinical Global Impression of Severity (CGI-S) at baseline, 12 patients were selected to complete rater agreement test,and 47 patients receiving antidepressant treatment were followed up at 2,4,6 and 8 week and administered with MADRS and HAMD. Correlation analysis, reliability analysis and effect size (ES) calculation were used to determine the reliability,validity and sensitivity to changes during drug treatment. Results Intra rater reliability for MADRS was 0. 954. Baseline item-total score correlations were between 0. 445 and 0. 770 (P < 0. 01 ), and the average correlation was 0. 629. The Cronbach α coefficient was 0. 847. The criterion related validity with HAMD and CGI-S was 0. 853 and 0. 672 (P<0.01) ,respectively. The re-test reliability for MADRS at 2,4,6 and 8 week was 0. 737 ,0. 651,0. 543 and 0. 524 (P<0. 01 ) ,respectively.MADRS had higher ES than HAMD when taken as clinical endpoint outcome measurement (0.41 vs 0.40,0.87 vs 0. 72,1.14 vs 0. 88,1.20 vs 0. 96 for 2nd,4th,6th and 8th week, respectively). Conclusion MADRS has good reliability and validity for patients with MDD. It is more sensitive to assess drug effect than HAMD.

4.
Journal of Korean Neuropsychiatric Association ; : 466-476, 2005.
Article in Korean | WPRIM | ID: wpr-95285

ABSTRACT

OBJECTIVES: The Montgomery-Asberg Depression Rating Scale (MADRS) has been reported as a valid tool for the assessment of depression because it is based on the core symptoms of depression. The aim of this study is to assess the reliability, validity and psychometric properties of the Korean version of the MADRS (K-MADRS). METHODS: One hundred seven patients, including in-patients and out-patients, diagnosed as major depressive disorder according to the DSM-IV criteria were enrolled in this study. They were assessed with K-MADRS, Hamilton Depression Rating Scale (HDRS), Beck Depression Inventory (BDI) and Clinical Global Impression (CGI) to examine cross-validation. Statistical analysis was done using calculation of Cronbach's alpha, Spearman Correlation Coefficient and Principal Components Analysis. RESULTS: The Cronbach's alpha coefficient of K-MADRS was 0.79. And the correlations of each item with total score were statistically significant (r=0.47-0.75, p<0.001). The inter-rater reliabilities of total score (r=0.89, p<0.001) and individual score (r=0.74-0.95, p=0.001) were high. The factor analysis revealed two factors. However, the first one accounted for 39% of variance, while the second one only for 11.1%. The total score of K-MADRS showed a significant correlation with those of HDRS, BDI and CGI (r=0.82, 0.47, 0.74, respectively, p=0.001). CONCLUSION: The K-MADRS showed good reliability and validity for the assessment of severity of depressive symptoms. And it demonstrated similar psychometric properties to previous studies. The K-MADRS is an useful instrument for assessing depressive symptoms in Korea.


Subject(s)
Humans , Depression , Depressive Disorder, Major , Diagnostic and Statistical Manual of Mental Disorders , Korea , Outpatients , Psychometrics , Reproducibility of Results
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