Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Diabetes Care in American Samoa
Brief Summary: As type 2 diabetes prevalence increases in the United States, the burden of diabetes falls more on groups with greater barriers to care, such as language and cultural differences, and lower economic resources. Healthy People 2010 targeted diabetes as one of six diseases for the elimination of racial and ethnic health disparities. These disparities extend to the US Territory of American Samoa, where the proportion of adults \>18 years with diabetes was 19.6% in 2002, compared to 6.4% of US adults. There have been no reported diabetes interventions in Samoans in the US. The overall purpose of this application is to translate recent advances in diabetes care into clinical practice for the American Samoan community by improving methods of health care delivery and methods of diabetes self management. We will conduct a randomized clinical trial to test the effectiveness of a community health worker (CHW) and primary-care coordinated intervention to provide outreach, education and support to 352 type 2 diabetes patients and their families in American Samoa. The CHW intervention will utilize evidence-based algorithms and protocols to prompt risk behavior interventions, communication with health care team, and visit schedule. The individual treatment action plans are also guided by the Precede-Proceed Model. The outcomes at a one-year follow-up will include glycosolated hemoglobin (HbA1c), cardiovascular disease risk factors, diet and exercise behaviors, and adherence to diabetes care guidelines. The study hypothesis is that diabetes patients in the CHW trial arm will have lower HbA1c levels, lower cardiovascular disease risk factor levels, increased exercise behaviors and healthy dietary intakes and greater adherence to diabetes care such as adherence to prescribed medications, keeping medical appointments for diabetes care and specialty referrals. The intervention builds upon best clinical practices for CHWs in diabetes care by translating effective strategies to American Samoans, while also extending prior CHW research, by using a model that is potentially replicable in other ethnic minority populations suffering the burden of diabetes.


Options:
A: Arm Label: Behavioral; Type: EXPERIMENTAL; Interventions: Behavioral: Community Health Worker home visits | Arm Label: Usual Care; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Community Health Worker home visits | Intervention Type: BEHAVIORAL; Name: Community Health Worker home visits; Assigned to Arm(s): Behavioral, Usual Care
B: Arm Label: Information on community resources; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Community Health Worker services; Type: EXPERIMENTAL; Interventions: Behavioral: Community Health Worker (CHW) services | Intervention Type: BEHAVIORAL; Name: Community Health Worker (CHW) services; Assigned to Arm(s): Community Health Worker services
C: Arm Label: Patients and provider non educated; Type: NO_INTERVENTION; Interventions: Other: Education | Arm Label: Provider educated; Type: ACTIVE_COMPARATOR; Interventions: Other: Education | Arm Label: Patients Educated; Type: ACTIVE_COMPARATOR; Interventions: Other: Education | Arm Label: Providers/Patients Educated; Type: ACTIVE_COMPARATOR; Interventions: Other: Education | Intervention Type: OTHER; Name: Education; Assigned to Arm(s): Patients Educated, Patients and provider non educated, Provider educated, Providers/Patients Educated
D: Arm Label: behavioral intervention, counseling; Type: EXPERIMENTAL; Interventions: Behavioral: culturally tailored diabetes education | Arm Label: delyed intervention; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: culturally tailored diabetes education; Assigned to Arm(s): behavioral intervention, counseling

Answer: A