High Compliance with the Lifestyle-Modification Program "Change 10 Habits" Is Effective for Obesity Management.

Background: Low compliance (LC) with lifestyle modification is a very common obstacle in obesity management. The purpose of the current study was to investigate the effectiveness of obesity management according to compliance with a lifestyle-modification program.

Methods: The "Change 10 Habits" program was administered four times over 12 weeks. Eighty-seven participants were divided into LC and high compliance (HC) groups for analysis after intervention. Then, to assess the program's effectiveness based on compliance, we conducted t-tests and linear regression modeling.

Results: In week 12, the scores of two dietary habits-specifically, "eat three meals regularly, adequate amount" and "do not eat after 9:00 PM"-were significantly higher in the HC group than in the LC group. Changes in leg and total body fat percentages were significantly improved in the HC group (-0.2%±0.3% vs. 0.9%±0.3%, P<0.05; -0.1%±0.3% vs. 1.1%±0.5%, P<0.05, respectively). The body mass index was also significantly lower in the HC group than in the LC group (26.7±1.8 kg/m² vs. 27.7±2.1 kg/m², P<0.05) at final follow-up. Finally, the systolic blood pressure, triglyceride, and very-low-density lipoprotein cholesterol values of the HC group also decreased significantly (from 117.9±12.2 to 114.3±15.0 mmHg, P<0.05; from 121.7±74.9 to 105.7±60.9 mg/dL, P<0.05; and from 24.3±15.0 to 21.1±12.2 mg/dL, P<0.05, respectively).

Conclusion: HC with the study program effectively improved the dietary habits, body fat composition, blood pressure, and lipid profile of adults with mild obesity.