ABSTRACT
Objective: To explore the risk factors in patients with chronic heart failure (CHF) combining atrial ifbrillation (AF) and to identify the predictive factors for AF recurrence after cardio version. Methods: A total of 246 CHF patients treated in our hospital were divided into 2 groups: CHF+AF (AF) group,n=71 and CHF without AF (Non-AF) group,n=175. The baseline information was recorded. The risk factors for AF occurrence were screened by Logistic regression analysis. There were 66 AF patients with successful cardio verse and they were followed-up for 18 months, the predictors for AF recurrence were studied by Cox regression analysis. Results: The baseline information showed that age, CHF duration, left atria diameter (LAD), the levels of BNP, uric acid and serum creatinine in AF group were all higher than those in Non-AF group, allP<0.05. Logistic regression analysis presented that age (RR=1.89, 95% CI 1.08-3.31,P<0.05), CHF duration (RR=1.35, 95% CI 1.05-1.74,P<0.05), BNP level (RR=1.82, 95% CI 1.30-2.53,P<0.01), LAD (RR=1.51, 95% CI 1.09-2.08,P<0.05) were the risk factors for AF occurrence. Cox regression analysis indicated that BNP level (RR=1.30, 95% CI 1.09-1.54,P<0.01) and LAD (RR=1.74, 95% CI 1.30-2.34, P<0.01) were the predictors for AF recurrence. Conclusion: The elder age, longer CHF duration, increased BNP level and LAD were the risk factors for AF occurrence in CHF patients. The increased BNP level and LAD were the objective predictors for AF recurrence after cardio version.
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Objective:To investigate the relationship of charitable behavior and life satisfaction in college students.Methods:Totally 194 college students were surveyed by using the prisoner's dilemmatask to assess charitable behavior tendency,the donating experiment to assess the actual donation money and Satisfaction with Life Scale (SWLS)for life satisfaction.The partial correlation analysis and linear regression were used to explore the re-lationship of charitable behavior tendency,donation and life satisfaction.Results:There was significant positive cor-relation between charitable behavior tendency and SWLS scores (r =0.22,P <0.05).The scores of actual donation were significantly and positively correlated with SWLS scores (r =0.19,P <0.05).The scores of life satisfaction of college students were positively associated with both scores of charitable behavior tendency(β=0.21,P <0.05) and donation (β=0.19,P <0.05 ).Conclusion:It suggests that individuals with higher fife satisfaction may be likely to do charitable behavior.
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Objective:To examine differences among recovered Bipolar Ⅰ, Bipolar Ⅱ patients and controls. Methods: Using NEO-PI-R, HAMD and BRMS, we investigated 59 recovered bipolar patients and 59 normal controls matched for age, gender and education. Results: Compared with controls, Bipolar Ⅱ patients showed significant differences in personality traits of Neuroticism, Extraversion, and Openness to Experience. While Bipolar Ⅰ patients obtained higher scores on Gregariousness, Bipolar Ⅱ patients scored higher on traits of Depression, Impulsiveness and Aesthetics. Scores on Warmth were higher in Bipolar Ⅰ patients than in Bipolar Ⅱ patients. Conclusion: Personality traits of recovered bipolar patients were markedly different from matched controls, whereas the differences between Bipolar Ⅰ and Bipolar Ⅱ patients were small.