Community-Based Efforts to Prevent and Manage Diabetes in Women Living in Vulnerable Communities

Community-Based Culturally Tailored Education Programs for Black Communities with Cardiovascular Disease, Diabetes, Hypertension, and Stroke: Systematic Review Findings

BACKGROUND

Community-based culturally tailored education (CBCTE) programs for chronic diseases may reduce health disparities; however, a synthesis across chronic diseases is lacking. We explored (1) the characteristics and outcomes of CBCTE programs and (2) which strategies for culturally appropriate interventions have been used in CBCTE programs, and how they have been implemented.

METHODS

A systematic review was conducted by searching three databases to identify empirical full-text literature on CBCTE programs for Black communities with cardiovascular disease, hypertension, diabetes, or stroke. Studies were screened in duplicate, then data regarding study characteristics, participants, intervention, and outcomes were extracted and analyzed. Cultural tailoring strategies within programs were categorized using Kreuter and colleagues' framework.

RESULTS

Of the 74 studies, most were conducted in the USA (97%) and delivered in one site (53%; e.g., church/home). CBCTE programs targeted diabetes (65%), hypertension (30%), diabetes and hypertension (1%), cardiovascular disease (3%), and stroke (1%). Reported program benefits included physiological, medication-related, physical activity, and literacy. Cultural tailoring strategies included peripheral (targeted Black communities), constituent-involving (e.g., community informed), evidential (e.g., integrated community resources), linguistic (e.g., delivered in community's dialect/accent), and sociocultural (e.g., integrated community members' religious practices).

CONCLUSIONS

CBCTE programs may have beneficial outcomes, but a small sample size limited several. The strategies identified can be adopted by programs seeking to culturally tailor. Future interventions should clearly describe community members' roles/involvement and deliver programs in multiple locations to broaden reach.

TRIAL REGISTRATION

PROSPERO CRD42021245772.

The Effect of Health Literacy Intervention on Patients with Diabetes: A Systematic Review and Meta-Analysis

Relevant studies published between January 2010 and June 2021 were identified through relevant databases, including the Science Citation Index Expanded (SCIE) database of Web of Science, PubMed, and Embase, in order to assess the effect of health literacy (HL) intervention on patients with diabetes. A total of 21 articles were eligible. The results showed that: (1) this review involved different HL assessment tools, most of which were self-designed scales and assessment tools focused on measuring functional HL. (2) The differences in glycosylated hemoglobin (HbA1c) (weighted mean difference [WMD] = -0.78, 95% confidence interval [CI]: -0.94, -0.62) and medication adherence (standardized mean difference [SMD] = 1.85, 95% CI: 0.19, 3.52) between the HL intervention group and the usual care group were statistically significant. There was no significant improvement in systolic blood pressure (SMD = -0.05, 95% CI: -0.34, 0.25). Furthermore, this review reported that self-efficacy (SMD = 0.85, 95% CI: 0.65, 1.04) was increased, and the level of HL was improved. In the assessments of risk of bias, 90% of the studies were classified as medium. The quality of the evidence of medication adherence was very low, and the reliability of the conclusions was not enough to confirm the effect of HL.

Application of the Theoretical Framework of Acceptability to assess a telephone-facilitated health coaching intervention for the prevention and management of type 2 diabetes

Background

Lifestyle interventions focusing on diet and physical activity for the prevention and management of type 2 diabetes have been found effective. Acceptance of the intervention is crucial. The Theoretical Framework of Acceptability (TFA) developed by Sekhon et al. (2017) describes the multiple facets of acceptance: Affective attitude, burden, perceived effectiveness, ethicality, intervention coherence, opportunity costs and self-efficacy. The aims of this study were to develop and assess the psychometric properties of a measurement scale for acceptance of a telephone-facilitated health coaching intervention, based on the TFA; and to determine the acceptability of the intervention among participants living with diabetes or having a high risk of diabetes in socioeconomically disadvantaged areas in Stockholm.

Methods

This study was nested in the implementation trial SMART2D (Self-management approach and reciprocal learning for type 2 diabetes). The intervention consisted of nine telephone-facilitated health coaching sessions delivered individually over a 6-month period. The acceptability of the intervention was assessed using a questionnaire consisting of 19 Likert scale questions developed using Sekhon’s TFA. Exploratory factor analysis (EFA) was performed.

Results

Ratings from 49 participants (19 with type 2 diabetes and 30 at high risk of developing diabetes) in ages 38–65 were analyzed. The EFA on the acceptability scale revealed three factors with acceptable reliabilities: affective attitude (alpha 0.90), coherence and understanding (alpha 0.77), perceived burden (alpha 0.85), explaining 82% of the variance. Positive affect and coherence had high median scores and small variance. Median score for perceived burden was low, but with significant variance due to younger individuals and those at high risk reporting higher burden.

Conclusions

The telephone-facilitated health coaching intervention was perceived as acceptable by the study population using a questionnaire based on Sekhon’s TFA, with a wider variation in perceived burden seen among high risk and younger participants.

Evaluation of a Multi-Session Group Designed to Prevent Commercial Sexual Exploitation of Minors: The "My Life My Choice" Curriculum

The commercial sexual exploitation (CSE) of children is a consequential public health and criminal justice problem, but no CSE prevention programs have been evaluated. The Boston-based My Life My Choice (MLMC) program offers a multisession psychoeducation group to girls who are identified as "at-disproportionate-risk" for CSE victimization and trains other agencies throughout the U.S. to offer this curriculum. The curriculum was designed to improve knowledge about the commercial sex industry and shift-related attitudes and behaviors. The current project was a multi-year, multi-site evaluation to assess the effectiveness of the MLMC prevention group. Using a one-group longitudinal design, changes in participant behavior and CSE knowledge were measured at baseline (n = 354), upon group completion (n = 296), and 3 months after group completion (n = 241). The sample was 95% female-identified, 28% Black/African American, 26% White/non-Hispanic, 25% Hispanic/Latina, and 22% other race. The mean age of participants was 15.6 years old. Approximately 28% identified as bisexual, and 10% identified as lesbian, asexual, pansexual, or other. In multivariable-adjusted models, participants reported fewer episodes of sexually explicit behavior at follow up as compared to baseline (relative risk [RR]: 0.52, 95% confidence interval [CI]: 0.37-0.72 at Follow-up 1, and 0.53, 95% CI: 0.35-0.82 at Follow-up 2). Participants were 24% less likely to report dating abuse at Follow-up 2 as compared to baseline (p = .06). In addition, as compared to baseline, participants were 40% more likely to have given help or information about CSE to a friend at Follow-up 2, and participants demonstrated increased knowledge and awareness about CSE and its harms over the follow-up period. Although additional evaluation using a comparison group and long-term follow up would increase confidence that observed changes are attributable to the group instead of other factors, results suggest that the MLMC curriculum may be effective in reducing the risk of CSE and improving other conditions for youth who are at-disproportionate-risk of CSE.

Zika Virus and the Risk for Renter Households

Recent research on family income indicates that a lack of economic stability can affect healthy housing. Those with limited resources experience higher rates of inadequate and unstable housing many times forcing them to live in undesirable communities in which there can be several community-level health-related issues. One community-level health-related factor of concern has been the reemergence of Zika virus. Some research has indicated that a higher risk of catching Zika virus may exist in neighborhoods and areas with unhealthy housing. Therefore, this study sought to explore the existence of a relationship between rental housing and the Zika virus. Our findings indicated a significant correlation existed between renter occupied household units and the presence of Zika virus. This finding is notable as it indicates that renters have a higher chance of contracting Zika virus than non-renters. Future research should further examine the demographic and housing situation in other communities reporting cases of the Zika virus.