Long-Term Impact of a Community Health Worker Intervention on Diabetes Control in American Samoa.

Introduction: Diabetes Care in American Samoa (DCAS) was a randomized controlled trial of a 12-month intervention facilitated by community health workers (CHWs) that demonstrated improved HbA1c levels compared with usual care at trial completion. We sought to evaluate the long-term impact of this intervention on diabetes control.

Methods: We retrospectively collected HbA1c measurements from medical records of DCAS participants (n = 268).

Impact of a diabetes control and management intervention on health care utilization in American Samoa.

Objectives: To examine the impact of a successful 12-month behavioral intervention to improve diabetes control on health care utilization in American Samoa.

Methods: A cluster-randomized design was used to assign 268 diabetes patients to a nurse-community health worker intervention or usual care. Hospitalizations, emergency department, and primary care physician visits were collected retrospectively for 1 year prior to, and during, the intervention to assess changes in health care utilization.

Barriers to adequate prenatal care utilization in American Samoa.

The objective of this study is to describe the utilization of prenatal care in American Samoan women and to identify socio-demographic predictors of inadequate prenatal care utilization. Using data from prenatal clinic records, women (n = 692) were categorized according to the adequacy of prenatal care utilization index as having received adequate plus, adequate, intermediate or inadequate prenatal care during their pregnancy. Categorical socio-demographic predictors of the timing of initiation of prenatal care (week of gestation) and the adequacy of received services were identified using one way analysis of variance and independent samples t tests.

Medication-taking beliefs and diabetes in American Samoa: a qualitative inquiry.

In American Samoa (AS), nearly 22% of adults have type 2 diabetes. Diabetes is best managed by diet and lifestyle modifications and strict medication adherence. Cultural aspects might affect medication-taking beliefs, and thereby influence medication adherence.

Patient and health care provider views of depressive symptoms and diabetes in American Samoa.

High Type 2 diabetes prevalence, associated with recent cultural changes in diet and physical activity, characterizes the U.S. territory of American Samoa.

Cultural translation of interventions: diabetes care in American Samoa.

Translation of research advances into clinical practice for at-risk communities is important to eliminate disease disparities. Adult type 2 diabetes prevalence in the US territory of American Samoa is 21.5%, but little intervention research has been carried out there.