Ten-year cost-consequence analysis of weight loss on obesity-related outcomes in privately insured adults with obesity in Saudi Arabia.

Moderate weight loss of 5-15% over 10 years is associated with substantial cost savings in Saudi Arabia. For a 15% weight loss, 18.8% of incidence cases of obesity-related outcomes may be prevented, and slowed increases in T2DM, dyslipidemia, and hypertension may lead to considerable cost savings. The findings would help policymakers to implement weight loss programs in KSA.