Description, utilisation and results from a telehealth primary care weight management intervention for adults with obesity in South Carolina.

INTRODUCTION: In the US, obesity rates are higher in rural areas than in urban areas. Rural access to treatment of obesity is limited by a lack of qualified clinicians and by transportation and financial barriers. We describe a telemedicine weight management programme, Wellness Connect, developed through a partnership of academic clinicians and rural primary care providers in South Carolina, and present utilisation and weight outcomes from seven patient cohorts.

METHODS: Eight bi-weekly sessions were provided via telemedicine videoconferencing for groups of patients at these rural primary care clinics. Protocol-based sessions were led by registered dietitians, exercise physiologists and clinical psychologists at a central urban location.

RESULTS: Of 138 patients who started the programme, 62% ( N  = 86) of patients met the criteria for completion. Completers lost an average of 3.5% (standard deviation (SD) = 3.9%) body weight, which was statistically significant ( p  < .001) and corresponded with an average loss of 3.8 kg (SD = 4.5 kg). There were no differences in weight change among clinics ( p  = .972). Overall, patients and providers reported satisfaction with the programme and identified several challenges to sustainability.

DISCUSSION: The use of innovative telemedicine interventions continues to be necessary to alleviate barriers to accessing evidence-based services to reduce chronic diseases and decrease obesity rates among rural populations.