1.
Exercise, diet and educational interventions for metabolic syndrome in persons with schizophrenia: A systematic review.
Gurusamy, J, Gandhi, S, Damodharan, D, Ganesan, V, Palaniappan, M
Asian journal of psychiatry. 2018;:73-85
Abstract
INTRODUCTION Individuals with major psychotic disorders such as schizophrenia are at increased risk for developing metabolic syndrome due to lifestyle- and treatment-related factors. Numerous interventions have been tested in inpatient and outpatient mental health settings to decrease risk factors. Diet and exercise represent the mainstay of weight loss treatment. With this background the review aimed to evaluate the effects of psychoeducation, diet and physical activity interventions on reduction of metabolic syndrome risk factors such as BMI, Body weight, biochemical profiles in schizophrenia. METHODS The authors conducted database searches of PsychINFO, MEDLINE, Pubmed, Proquest, EBSCO and the Cochrane Database of Systematic Reviews, and manual searches from 1968 to 2017. Search indentified 11 studies that met the inclusion criteria. Study quality was critically appraised by 2 reviewers using established criteria. The outcome measures were body mass index, body weight, waist circumference, lipid profile, fasting glucose. RESULTS Interventions led to significant weight reduction (8 studies), reduced body mass index (5 studies), decreased waist circumference (4 studies) and lower blood glucose levels (5 studies). Dietician and nurse led interventions (6 studies). The studies showed non pharmacological interventions were effective in reducing risk factors. CONCLUSION This review was able to demonstrate effectiveness of peychoeducation, diet and physical activity interventions were helpful to decrease and manage antipsychotic-induced weight gain. Results showed lifestyle interventions are safer and effective for promoting decrease or maintenance of weight and it can be delivered at low cost, safe and improves quality of life.
2.
Improving physical health of patients with severe mental disorders: a critical review of lifestyle psychosocial interventions.
De Rosa, C, Sampogna, G, Luciano, M, Del Vecchio, V, Pocai, B, Borriello, G, Giallonardo, V, Savorani, M, Pinna, F, Pompili, M, et al
Expert review of neurotherapeutics. 2017;(7):667-681
Abstract
People with severe mental disorders have a mortality rate that is more than two times higher than the general population, with at least a decade of potential years of life lost. People with mental disorders have a significantly higher risk of obesity, hyperglycemia and metabolic syndrome, which are related to modifiable risk factors, such as heavy smoking, poor physical activities, and inappropriate unhealthy diet, which can be improved through lifestyle changes. Areas covered: Lifestyle behaviours are amenable to change through the adoption of specific psychosocial interventions, and several approaches have been promoted. In the present review, the authors aim to: 1) critically analyze studies involving multimodal lifestyle interventions; 2) discuss the way forward to integrate these interventions in clinical routine care. Expert commentary: The psychoeducational approaches developed for the improvement of healthy lifestyle behaviours differ for several aspects: 1) the format (individual vs. group); 2) the setting (outpatient vs. inpatient vs. home-based); 3) the professional characteristics of the staff running the intervention (psychiatrists or nurses or dietitians or psychologists); 4) the active ingredients of the intervention (education only or inclusion of motivational interview or of problem solving); 5) the duration of treatment (ranging from 3 months to 2 years).