Dr. Gibson and Dr. Perreault discuss her PATHWEIGH study for pragmatic weight management in primary care. February 28, 2025 2025 | This Week in Obesity | Video Article Navigation THIS WEEK IN NEPHROLOGY: Dr. Parikh and I discuss the definition and implementation of the Four Pillars of Care in patients with renal insufficiency. THIS WEEK IN OBESITY: Dr. Gibson and Dr. Perreault discuss the concept that there may or may not be an obesity set point throughout various stages of life.