The study Simultaneously Targeting Obesity and Pain ( STOP ) is a prospective , pragmatic , randomized controlled trial that aims to determine whether overweight/obese individuals with chronic pain who are randomized to receive an integrated treatment Simultaneously Targeting Obesity and Pain ( STOP ) will show more weight loss and greater reduction in pain intensity over a 6-month period and greater maintenance at 12months than those who receive standard care behavioral weight loss or standard care behavioral pain management .