Is serotonin transporter gene promoter polymorphism associated with body mass index and obesity in non-elderly stroke patients?
The SS genotype of 5-HTTLPR is an independent determinant of increased BMI level and obesity in non-elderly stroke patients but not in elderly patients. An age-dependent modification for the effect of the 5-HTTLPR on development of obesity is considered.
Patients with psychiatric disorders are at greater risk of exacerbations treated in an outpatient setting but not those treated in an inpatient setting. These outpatient-managed exacerbations account for a significant proportion of the healthcare burden for COPD, so interventions should target patients with psychiatric disorders to improve management of COPD.