No significant treatment effect of the lifestyle intervention on weight (0.3 kg; 95% CI: −1.4 to 2.0 kg, ), BMI (0.1 units; 95% CI: −0.5 to 0.8 units, ), or HbA1c (0.0%; 95% CI: −0.1 to 0.1%, ) or other measures
92% class attendance; trends towards improvement in healthy eating and cooking habits were seen
Mean age = 44.5 Sample size = 44 Obesity/moderate-to-high stress levels
Diabetes prevention program + guided relaxation; diaphragmatic breathing; mindfulness
Weight loss; stress-PSS; stress-salivary cortisol
Stronger positive association between group attendance and weight loss in the treatment group (); trend towards greater reductions in salivary cortisol in the treatment group (); no difference in PSS
86% retention rates; weight loss associated with total sessions attended () and total self-monitoring diaries submitted ()