Fig. 2From: Association between CHADS2 score, depressive symptoms, and quality of life in a general populationTotal score of WHOQOL-BREF by CHADS2 score stratified by depressive symptoms. The total score of WHOQOL-BREF decreases siginificantly with increasing CHADS 2 score in both subgroups (Ps < 0.001). Error bars represent standard deviation. PHQ-9: Patient Health Questionnaire-9; WHOQOL-BREF: World Health Organization Quality of Life Brief ScaleBack to article page