Psychological distress is associated with increased mortality from several major causes in a dose-response pattern, even at low levels of distress

This study, which was published in the BMJ in 2012, set out to quantify the link between lower, subclinically symptomatic, levels of psychological distress and cause-mortality in a large scale, population based study. The study comprised 68,222 people from general population samples of adults aged 35 years and over, free of cardiovascular disease and cancer,…

Depression increases progression and mortality in renal disease

 This is a prospective observational cohort study from 2012. [1] 568 participants with CKD not requiring dialysis were recruited consecutively at a tertiary hospital in Southern Taiwan and followed up for 4 years. Depressive symptoms were assessed by the Beck Depression Inventory. 428 participants completed the questionnaires and 160 (37%) had depressive symptoms. During a…