Chronic physical illness increases the risk of psychiatric hospital admission in patients with major depressive disorder

This is a study of 190 patients with major depressive disorder (MDD). [1] The authors investigated the effect that medical comorbidity (chronic physical illness – CPI) had on psychiatric admissions. More than two CPIs in patients diagnosed with recurrent MDD were associated with higher rates of psychiatric admission, independent of psychiatric comorbidities and other clinical…

Patients with obstructive sleep apnoea have an increased risk to be diagnosed with anxiety or depression

This is a Korean study published in JAMA Otolaryngology–Head & Neck Surgery. [1]  In a relatively small group of 197 patients with a diagnosis of obstructive sleep apnoea (OSA), the authors found an increased risk to develop an affective disorder in 9 years of follow up. The adjusted hazard ratios (HRs) for patients with OSA…

Prevalence and impact of psychiatric comorbidity in all patients admitted to a general hospital in England

This study looked at all patients admitted to a district hospital in England during one week. The prevalence of psychiatric comorbidity was 11.8% in 2,444 inpatients. These patients had higher inpatient mortality (8.7 vs 3.3%; p < 0.001), 30-day readmission rates (24.7 vs 9.7%; p < 0.001), length of stay (mean 16.7 vs 5 days;…