American Journal of Lifestyle Medicine最新文献

Glucagon-like peptide agonists (GLP-1) are highly effective anti-obesity medications. However, sustained effectiveness is potentially plagued by lack of adherence to the drug and resumption of pre-weight loss behaviors. Side effects are primarily severe gastrointestinal distress but can occasionally be more serious. Health and well-being coaching (HWC) is an important obesity intervention that can be used alongside GLP-1 prescription. HWC is documented to improve medication adherence and promote healthy behavior change. A coach who understands the complexities of rapid weight loss, specifically with GLP-1, can help the patient persist with the treatment. Moreover, the coach can assist in navigating GLP-1 side effects including undesirable loss of skeletal muscle during the weight loss period. A patient-centric and collaborative relationship seem essential to the HWC process. Specific coaching techniques are suggested for working with patients losing weight. The logical, but yet to be tested, expectation is that HWC as an adjuvant intervention to GLP-1 prescription will improve medication adherence and encourage sustained weight loss and health benefits in patients with obesity.

Transition from adherence to habit formation is critical for promoting sustainable dietary changes among older adults. While adherence to health regimens often relies on conscious effort and external motivation, habits are automatic behaviors triggered by consistent cues, reducing the need for ongoing effort. A common misconception is that older adults cannot form new habits due to cognitive decline with age. However, older adults possess valuable strengths, such as strong self-regulation and the ability to delay gratification, that make them well-equipped for habit formation. This commentary outlines how healthcare providers can leverage these strengths of older adults and employ a cue-behavior-reward loop to help them integrate consistent, sustainable dietary changes.

Posttraumatic stress disorder (PTSD) and substance use disorders (SUDs) frequently co-occur, and individuals with co-occurring PTSD and SUD often experience more complex treatment challenges and poorer outcomes compared to those with either condition alone. Integrative treatment approaches that simultaneously address both PTSD and SUD are considered the most effective and include both pharmacological and non-pharmacological strategies. In recent years, complementary interventions have garnered increased attention due to their broad appeal and potential therapeutic benefits in enhancing existing treatments for PTSD and SUD. This review explores the existing literature on the use of nature-based activities, such as hiking, camping, sailing, and surfing in treating individuals with co-occurring PTSD and SUD. Nature-based activities offer promising adjunctive benefits, including the reduction of PTSD symptoms and craving levels. While evidence supports the therapeutic value of nature-based activities, current research remains limited. Further research is needed to better understand their therapeutic role and to refine their implementation in clinical practice.

Lifestyle Medicine emphasizes evidence-based lifestyle changes to address chronic conditions Yet, concerns have emerged regarding its ability to address broader social determinants of health (SDoH). This study examines how family physicians' perceptions of SDoH relate to their use of lifestyle medicine competencies. This cross-sectional survey was administered to 5770 family physicians. Participants rated the importance of LM core competencies and the impact of community conditions on patient health. Data analysis involved descriptive statistics, factor analysis, regression models, and t-tests. This study encompassed 447 responses. The findings revealed that while respondents recognized the effect of certain SDoH, such as access to unhealthy food (89%), alcohol (86%), and tobacco (83%), they showed less awareness of factors like racism and discrimination (53%), and access to parks (56%) or education (60%). Gender and the level of social deprivation in their area were significant factors influencing respondents' perception of SDoH impact. Additionally, those who valued and used lifestyle medicine core competencies were more likely to acknowledge the influence of SDoH on patient health. Our findings suggest that comprehensive education on SDoH, especially with a focus on community aspects, is crucial across all levels of medical training to address this gap and ensure equitable care.

Lifestyle physical activity (LPA) interventions emphasize small bouts of movement that can be flexibly integrated into one's everyday routine. Despite research illustrating benefits for LPA on health outcomes, few LPA interventions and measurement tools have been developed and tested. The purpose of this study was to present a novel LPA self-report scale, including its content, scoring, and internal consistency reliability, and summarize its intervention responsiveness. The LPA scale was administered in a pilot randomized controlled trial that tested a 12-week LPA + Fitbit intervention against a health education (HE) control (matched to LPA + Fitbit on contact time) in a sample of 50 women with depression in alcohol treatment. The LPA scale includes 22 items covering five domains relevant to LPA. Results demonstrated good internal consistency reliability for the total score (ω = 0.84) but poor-to-acceptable internal consistency reliability for the domain scores (ω range: 0.43-0.80). Participants randomized to the LPA + Fitbit intervention had significantly greater improvements in the LPA total score and two domain scores compared to HE participants. Overall, results demonstrate good internal consistency reliability and intervention responsiveness of the LPA scale total score. A larger, more comprehensive psychometric evaluation is needed for validation of this scale.

Introduction: Polypharmacy-defined as taking numerous medications that may not be clinically necessary-is becoming a significant concern among the older adult population. This study examined the associations between lifestyle behaviors and the number of prescribed medications in older adults (75 years and older) living in the counties of San Bernardino and Riverside.

Methods: This study employed a cross-sectional survey to assess lifestyle behaviors and medication use in 611 older adults aged 75 or over. Bivariate correlation and linear regression analyses were used to assess potential relationships between lifestyle behaviors and the number of prescribed medications.

Results: Fruit consumption (P = 0.005), mild physical activity per week (P < .001), and lifestyle index (P = 0.003) had a highly significant inverse association with the number of prescribed medications. Fat consumption had a direct positive relationship with the number of prescribed medications (P = 0.02).

Conclusion: Higher fat intake was directly linked to an increased need for medications, while regular physical activity, a higher fruit intake, and a healthy overall lifestyle were all associated with a lower likelihood of polypharmacy. Future research can explore the mechanisms linking these behaviors with medication usage.

Introduction: Rheumatoid arthritis (RA), a debilitating autoimmune disease, affects approximately 78 million people globally. RA is often managed solely by rheumatology providers, but an interdisciplinary approach to RA may be the key to improving health equity and outcomes. An interdisciplinary model is an important step towards this goal. The Biopsychosocial Model of Disease Experience in RA (BDRA) is a conceptual approach that considers individual disease determinants in interdisciplinary research and care.

Objective: To introduce and critique the evidence-based, interdisciplinary BDRA.

Methods: Engel's Biopsychosocial Model of Health (BMH) and the Revised Symptom Management Conceptual Model (RSMCM) were blended in the BDRA. A literature search of articles published prior to December 2021 was completed using "disease exacerbation," "disease improvement," and "disease activity" in RA. Results were categorized as biological, psychological, and social determinants of disease activity in RA. These biopsychosocial factors alter biological function and result in the individual RA experience. Model development and critique were completed using guidelines established by Walker and Avant.

Conclusion: The BDRA is a visual depiction of RA biopsychosocial factors, disease activity, and individual experience. This model can guide interdisciplinary research and patient care, in efforts to improve RA health equity and rates of sustained remission.

Objectives: Assess the relationship between lifestyle and oral health-related quality-of-life (OHRQoL) of residents in a blue zone, Loma Linda. Methods: A cross-sectional study was conducted using a questionnaire including demographics, lifestyle, and Oral Health Impact Profile (OHIP-14). Lifestyle cumulative scores ranged from 8-32, lower scores indicating greater conformity to Power 9® lifestyle, characterized by observing Sabbath, time with friends, volunteering, exercising, eating lots of plants, eating meat in moderation, drinking a lot of water, snacking on nuts, and eating an early dinner. OHIP-14 assessed OHRQoL, with scores from 0-56. Negative binomial regression was used, with significance of alpha = 0.05. Results: A total of 350 surveys were collected. Cumulative lifestyle showed a mean of 13.9. Spending time with friends was the most adhered to activity (96%) while the least followed was having early dinners (71.2%). Asians (Mean = 14.2) had significantly higher lifestyle scores than Whites (Mean = 13.7). The mean OHIP-14 was 7.01. Whites had lower OHIP-14 scores than Asians, indicating better OHRQoL. Race, nut consumption and exercise were significant predictors for increased OHRQoL (P < 0.05, in all instances). Conclusions: Loma Linda residents adhere well to the Power 9® lifestyle. There are significant predictors such as nut consumption and exercise for increased OHRQoL.

Hypertension (HTN) is a significant global health challenge affecting billions of individuals worldwide. The prevalence of HTN varies considerably across the globe due to diverse factors, such as lifestyle influenced by culture, genetics, health care access, and socioeconomic conditions. Lifestyle modification has a substantial impact on blood pressure management; however, some cultural practices and behaviors affect recommended lifestyle modification strategies for HTN management. The purpose of this review was to explore lifestyle modification strategies for HTN management from a cultural perspective. Lifestyle modification, including physical activity, stress reduction, changes in dietary patterns (adopting a low-sodium diet and intake of fruit and vegetables), and weight management, provide an effective non-pharmacologic intervention for the management of hypertension. Individual's cultural practices have the potential to determine their diet, physical activity levels, knowledge, and perception about HTN, adherence to treatment and medications, and the use of local herbal preparations for HTN management. Culture focuses on individuals' belief, practices and how these beliefs and practices influence their lifestyle behaviors for HTN management. It is important to consider patients' cultural beliefs before recommending lifestyle behaviors for HTN management.

Introduction: Despite growing evidence linking lifestyle changes to disease reversal, lifestyle medicine (LM) is not widely practiced. Lack of clinician training and knowledge is cited as a barrier to LM adoption. This study measures changes in LM knowledge, attitudes, confidence, and practice behaviors following completion of a 5.5-h, asynchronous, online continuing medical education (CME) course. Methods: Participants completed a pre- and post-course survey. A repeated-measures linear model tested changes in knowledge, confidence, interest, experience, and practice of LM, after adjusting for age, gender, race, ethnicity, clinical degree/licensure, and presence of a health system value-based care model. Results: Surveys from n = 2954 course participants were analyzed. Overall, statistically significant improvements were observed in self-reported knowledge (+.47 of points) and confidence (+.53 of points) of LM. Participants across the sample reported greater frequency (+.08 of 5 points) and reach (+.10 of 5 points) of LM with their patients (p<.0001 for both). Discussion: This study demonstrated that a brief, scalable, online CME course can improve LM knowledge, confidence, attitudes, and practice. Future research should examine long-term practice changes as well as differences in outcomes across types of healthcare professionals.