[Referral behavior of general physicians for patients with obesity].

The prevalence of obesity and overweight is constantly rising. Thus, obesity is increasingly considered as one of the most important healthcare problems in Germany. Surgical interventions have been proven to be the only treatment option to achieve sustained weight loss along with a reduction of obesity-related comorbidities in the vast majority of morbidly obese patients. With respect to the small numbers of weight loss surgeries conducted in Germany, several reasons are currently discussed. General practitioners play a very important role in gatekeeping when it comes to decisions about treatment. Research has shown that knowledge and stigma play a role when treatment pathways for patients with obesity are defined. Interventions are required to make treatment decisions by physicians or patients independent of social pressure due to stigma or gaps in expertise.