Does loneliness impact intentional weight loss? The role of obesity-related disadvantages and comorbidities Publication date: January 2026 Source: Preventive Medicine, Volume 202 Author(s): Siniriikka A. Männistö, Anu Joki, Laura-Unnukka Suojanen, Mikko S. Venäläinen, Kirsi H. Pietiläinen, Aila J. Ahola