Abstract
The purpose of this systematic review was to examine the effectiveness of community health workers in supporting the care of persons with diabetes. Computerized searches were conducted of multiple electronic bibliographic dababases until March 2004. We identified studies in any language and of any design that examined the effectiveness of diabetes-related interventions involving community health workers and reported outcomes in persons with diabetes. Results were synthesized narratively. Eighteen studies were identified, including eight randomized controlled trials. Most studies focused on minority populations in the USA. The roles and duties of community health workers in diabetes care were varied, ranging from substantial involvement in patient care to providing instrumental assistance in education sessions taught by other health professionals. Participants were generally satisfied with their contacts with community health workers and participant knowledge increased. Improvements in physiological measures were noted for some interventions and positive changes in lifestyle and self-care were noted in a number of studies. There were few data on economic outcomes, but several studies demonstrated a decrease in inappropriate health care utilization. Diabetes programmes include community health workers as team members in a variety of roles. There are some preliminary data demonstrating improvements in participant knowledge and behaviour. Much additional research, however, is needed to understand the incremental benefit of community health workers in multicomponent interventions and to identify appropriate settings and optimal roles for community health workers in the care of persons with diabetes.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.