@ERSpublications Antidepressants are associated with elevated risk of hospitalisation and mortality. This underscores that the importance of having a collaborative care and patient-centred approach to manage depression in patients with COPD is worthy of consideration.Chronic obstructive pulmonary disease (COPD) affects >174 million people and is now the third leading cause of death worldwide [1]. In 2011, in the European Union alone, the costs of COPD (including both direct and indirect costs, and lost productivity due to increased disability-adjusted life-years) exceed €141 billion [2, 3].Depression affects ∼40% of patients with COPD [4]. One in four individuals with COPD with depression will experience a chronic course of illness [5]. Inadequately treated depression is often associated with increased physical disability, impaired quality of life, social isolation, poor adherence to medical treatment, emergency healthcare utilisation, increased length of hospital stay and dependency on caregivers [4][5][6][7]. In addition, patients with COPD and concomitant major depression are disproportionately from a lower socioeconomic status, and exhibit higher rates of substance abuse disorders and significantly more comorbidities [4][5][6]. Depression in patients with COPD was associated with increases in both 30-and 60-day hospital readmission rates [8,9], and prior exacerbations predict both future exacerbations and an increased length of hospital stay [5,8,9]. In addition, factors associated with excessive mortality in patients with COPD include sociodemographic, behavioural and clinically relevant disease severity markers as shown in table 1 [10-21, 23, 24]. Eur Respir J 2018; 52: 1801095 | EDITORIAL COPD home residents newly starting SSRI/SNRI drugs compared to controls. In contrast, there was a significantly decreased rate of outpatient exacerbations among SSRI/SNRI users and no significant association with intensive care admissions during hospitalisations for COPD or pneumonia.