Cancer Health Assessments Reaching Many (CHARM): A clinical trial assessing a multimodal cancer genetics services delivery program and its impact on diverse populations.

Advances in the application of genomic technologies in clinical care have the potential to increase existing healthcare disparities. Studies have consistently shown that only a fraction of eligible patients with a family history of cancer receive recommended cancer genetic counseling and subsequent genetic testing. Care delivery models using pre-test and post-test counseling are not scalable, which contributes to barriers in accessing genetics services. These barriers are even more pronounced for patients in historically underserved populations. We have designed a multimodal intervention to improve subsequent cancer surveillance, by improving the identification of patients at risk for familial cancer syndromes, reducing barriers to genetic counseling/testing, and increasing patient understanding of complex genetic results. We are evaluating this intervention in two large, integrated healthcare systems that serve diverse patient populations (NCT03426878). The primary outcome is the number of diagnostic (hereditary cancer syndrome) findings. We are examining the clinical and personal utility of streamlined pathways to genetic testing using electronic medical record data, surveys, and qualitative interviews. We will assess downstream care utilization of individuals receiving usual clinical care vs. genetic testing through the study. We will evaluate the impacts of a literacy-focused genetic counseling approach versus usual care genetic counseling on care utilization and participant understanding, satisfaction, and family communication. By recruiting participants belonging to historically underserved populations, this study is uniquely positioned to evaluate the potential of a novel genetics care delivery program to reduce care disparities.

Alternative Medicine Methods Used for Weight Loss and Diabetes Control by Overweight and Obese Hispanic Immigrant Women.

INTRODUCTION: Middle-aged Hispanic women have the highest prevalence of overweight and lifetime risk for diabetes of all gender/racial groups. This study examines use of alternative medicine for weight loss and diabetes management among overweight and obese Mexican American women with or at risk for diabetes. METHOD: As part of a diabetes risk-reduction intervention targeting overweight and obese Hispanic women at a federally qualified health center in Hillsboro, Oregon, we administered a survey of different treatment modalities, including alternative medicine, traditional Mexican medicine, and home remedies to 85 Hispanic women. We also asked participants how often they disclosed their use of alternative methods to their providers. RESULTS: Nearly all participants with diabetes (97%) reported using at least one alternative strategy for diabetes control, with home remedies, commercial weight-loss products, and herbal teas being the most endorsed. Most participants with diabetes and half of those without diabetes reported never telling their provider. CONCLUSION: This group of women reported a high prevalence of use of alternative methods for weight control and diabetes management. Yet most participants with diabetes never reported this use to a health care provider. To ensure patient safety, providers treating Hispanic women need to probe for complementary and alternative medicine practices.

Weight-loss interventions for Hispanic populations: the role of culture.

In the United States, ethnic minorities are overrepresented among the overweight and obese population, with Hispanic individuals being among the groups most at risk for obesity and obesity-related disease and disability. Most weight-loss interventions designed for the general population have been less successful with individuals from ethnic minorities and there is a pressing need to develop more effective interventions for these groups. This paper examines the importance of culture in the development of "culturally competent" weight-loss interventions for ethnic minority populations, and discusses specific culturally mediated factors that should be considered in the design and implementation of treatment interventions. While specifically focusing on Hispanic populations, we also address issues of relevance to other multiethnic societies.

Use of alternative medicine for weight loss among Mexican-American women.

The objective of this study is to examine the use of complementary and alternative medicine (CAM) for weight loss among Mexican-American women. Cross-sectional survey of different CAM modalities, including traditional Mexican medicine therapies. The sample was drawn from women participating in a weight-loss program in Portland, Oregon. Sample consisted of 31 adult Mexican-American women. Most respondents reported using some form of CAM for weight loss, with most reporting using herbs and teas (70 %), home remedies (61 %) and massage (55 %). Mexican-American women report using a wide range of CAM therapies for weight loss. Understanding their patterns of use will enhance cultural competence of health care professionals and help address their medical needs.

Adherence to, and Satisfaction with, the Self-Acupressure Intervention in the LIFE Weight-Loss Maintenance Study.

BACKGROUND: The LIFE study was a randomized controlled trial assessing the impact of a self-acupressure intervention, Tapas Acupressure Technique® (TAT®), on weight-loss maintenance. The primary analysis showed no significant difference between TAT and social support (SS) for weight-loss maintenance, while exploratory post hoc tests suggested that, among participants with highest initial weight-loss, those in the TAT condition regained less weight than those in the SS condition. OBJECTIVE: The aim of the current study was to assess adherence to, and satisfaction with, the experimental self-acupressure intervention in the LIFE weight loss maintenance trial. DESIGN: This was a secondary analysis of adherence and satisfaction patterns in a large randomized controlled trial. SETTING: The study was conducted at a prominent health maintenance organization in the Pacific Northwest. SUBJECTS: This study involved 142 obese participants who had lost >10 pounds in a conventional weight-loss program and who were randomized to the experimental acupressure intervention. INTERVENTIONS: The experimental intervention (n=142) arm consisted of instruction and application of a self-acupressure intervention, the Tapas Acupressure Technique® (TAT®). OUTCOME MEASURES: The outcome sought was self-reported satisfaction and frequency of TAT practice. RESULTS: Sixty-six percent of TAT participants attended at least 6 of 8 intervention sessions. More than 80% of participants reported practicing TAT at home, on average, at least 2 days per week. Sixty two percent reported practicing <10 minutes per session, while 27% reported practicing 10-20 minutes per session. Higher satisfaction scores were significantly correlated with less weight regain (p=0.001). Frequency of TAT practice was not significantly associated with changes in weight, stress, insomnia, depression, or quality of life. CONCLUSIONS: These data suggest moderate acceptance of, and adherence to, the TAT intervention. Further research is required to identify and achieve optimal home-practice levels of self-acupressure techniques.

Randomized trial of Tapas Acupressure Technique for weight loss maintenance.

BACKGROUND: Obesity is an urgent public health problem, yet only a few clinical trials have systematically tested the efficacy of long-term weight-loss maintenance interventions. This randomized clinical trial tested the efficacy of a novel mind and body technique for weight-loss maintenance. METHODS: Participants were obese adults who had completed a six-month behavioral weight-loss program prior to randomization. Those who successfully lost weight were randomized into either an experimental weight-loss maintenance intervention, Tapas Acupressure Technique (TAT®), or a control intervention comprised of social-support group meetings (SS) led by professional facilitators. TAT combines self-applied light pressure to specific acupressure points accompanied by a prescribed sequence of mental steps. Participants in both maintenance conditions attended eight group sessions over six months of active weight loss maintenance intervention, followed by an additional 6 months of no intervention. The main outcome measure was change in weight from the beginning of the weight loss maintenance intervention to 12 months later. Secondary outcomes were change in depression, stress, insomnia, and quality of life. We used analysis of covariance as the primary analysis method. Missing values were replaced using multiple imputation. RESULTS: Among 285 randomized participants, 79% were female, mean age was 56 (standard deviation (sd) = 11), mean BMI at randomization was 34 (sd = 5), and mean initial weight loss was 9.8 kg (sd = 5). In the primary outcome model, there was no significant difference in weight regain between the two arms (1.72 kg (se 0.85) weight regain for TAT and 2.96 kg (se 0.96) weight regain for SS, p < 0.097) Tests of between- arm differences for secondary outcomes were also not significant. A secondary analysis showed a significant interaction between treatment and initial weight loss (p < .036), with exploratory post hoc tests showing that greater initial weight loss was associated with more weight regain for SS but less weight regain for TAT. CONCLUSIONS: The primary analysis showed no significant difference in weight regain between TAT and SS, while secondary and post hoc analyses indicate direction for future research.

Randomized trial of Tapas Acupressure Technique for weight loss maintenance: rationale and study design.

OBJECTIVES: The aim of this article is to present the rationale, study design, and methods of an ongoing randomized controlled trial assessing the efficacy of an energy psychology intervention, Tapas Acupressure Technique (TAT), to prevent weight regain following successful weight loss. DESIGN: This is a randomized controlled trial. SETTINGS/LOCATION: The study is being conducted at a large group-model health maintenance organization (HMO). SUBJECTS: The study subjects are adult members of an HMO. INTERVENTIONS: TAT is being compared to a self-directed social support comparison intervention. OUTCOME MEASURES: The primary outcome measure is weight-loss maintenance at 6 and 12 months post-randomization. CONCLUSIONS: This randomized controlled trial will test the efficacy of an energy psychology intervention, TAT, by comparing it with a self-directed social support group intervention. This is, to our knowledge, the largest randomized controlled study to date of an energy psychology intervention. Positive findings would support the use of TAT as a tool to prevent weight regain following successful weight loss.