The current state of physical activity assessment and interventions with public policy solutions.

Currently, assessing physical activity (PA) and cardiorespiratory fitness in healthcare settings and supporting patients on their journey toward active living is not a standard of practice in the US, although significant progress is underway. This paper summarizes the foundational as well as supporting public policies necessary to make PA assessment, prescription, and referral a standard of care in the US healthcare system to support active living for all. Measure standardization and healthcare integration will be supported by digital health and public private partnerships, as well as payer strategies and quality and performance incentives. The policy and systems change effort, currently being led by the Physical Activity Alliance's "It's Time to Move" initiative, will improve patient care and the ability to monitor PA levels across the US population, filling in gaps in current national public health surveillance systems. Having patient data available will also allow for additional research that elucidates the relationship between PA and overall health and well-being.

The Benefits of Physical Activity for People with Obesity, Independent of Weight Loss: A Systematic Review.

Purposeful weight loss continues to be the primary focus for treating obesity. However, this strategy appears to be inadequate as obesity rates continue to rise and a myriad of benefits of physical activity that affect multiple health outcomes related to obesity and associated comorbidities are not integrated into treatment strategies. There are emerging correlational data in individuals with obesity that demonstrate physical activity can be beneficial to many critical health markers, independent of weight loss or changes in BMI. This systematic review investigates interventional studies that examine health markers, independent of weight loss, in individuals with obesity. Fourteen studies were identified that utilized a variety of physical activity interventions with primary endpoints that included cellular, metabolic, systemic and brain health outcomes. The review of the literature demonstrates that for individuals with obesity, there are both small-scale and large-scale physiologic benefits that occur with increased physical activity of various modalities. Focusing on these benefits, rather than a narrow focus of weight loss alone, may increase physical activity behavior and health for individuals with obesity.

Resources Required for Implementation of SARS-CoV-2 Screening in Massachusetts K-12 Public Schools in Winter/Spring 2021.

BACKGROUND: The financial costs and human resource requirements at the school and district level to implement a SARS-CoV-2 screening program are not well known. METHODS: A consortium of Massachusetts public K-12 schools was formed to implement and evaluate a range of SARS-CoV-2 screening approaches. Participating districts were surveyed weekly about their programs, including: type of assay used, individual vs. pooled screening, approaches to return of results and deconvolution of positive pools, number and type of personnel, and hours spent implementing the screening program, and hours spent on program implementation. RESULTS: In 21 participating districts, over 21 weeks from January to June 2021, the positivity rate was 0.0% to 0.21% among students and 0.0% to 0.13% among educators/staff. The average weekly cost to implement a screening program, including assay and personnel costs, was $17.00 per person tested; this was $46.68 for individual screenings and $15.61 for pooled screenings. The total weekly costs by district ranged from $1,644 to $93,486, and districts screened between 58 and 3675 people per week. CONCLUSIONS: Where screening is recommended for the 2021 to 2022 school year due to high COVID-19 incidence, understanding the human resources and finances required to implement screening will assist district policymakers in planning.

Overcoming barriers to physical activity in underserved populations.

There is compelling evidence suggesting underserved populations, including racial/ethnic minorities and individuals with low socioeconomic status, are less likely to partake in sufficient amounts of physical activity (PA) at recommended levels. Communities of color and low-income individuals face institutional, societal, and environmental barriers that may prevent them from achieving adequate levels of PA. However, these communities also possess a wealth of knowledge, assets, and support that can be harnessed to help individuals meet PA guidelines. This paper outlines the barriers to PA and explores how to overcome them, drawing from case studies of successful, evidence-based interventions that use culturally- and linguistically- appropriate approaches to increase PA in underserved populations.

Physical activity assessment, prescription and referral in US healthcare: How do we make this a standard of clinical practice?

Numerous guidelines and recommendations reinforce the important role of healthcare providers promoting physical activity (PA) through assessment, prescription, and referral. This paper summarizes what is required to accomplish these actions as a standard of care. The sections describe the importance of measurement development and standardization, the integration of PA into the care continuum, suggested roles and responsibilities for the healthcare team, the role of technology and telehealth in promoting PA, connecting patients to different PA modalities and settings, a summary of the overall regulatory and policy plan to accomplish integration of PA into delivery of care, and areas for future research. Integrating PA assessment, prescription, and referral into delivery of care requires a multi-stakeholder, coordinated effort with government agencies, payers, non-governmental organizations, professional societies, the United States Congress, state legislatures, healthcare systems, and the healthcare industry.

Anchor Institutions: Best Practices to Address Social Needs and Social Determinants of Health.

"Anchor Institutions"-universities, hospitals, and other large, place-based organizations-invest in their communities as a way of doing business. Anchor "meds" (anchor institutions dedicated to health) that address social needs and social determinants of health have generated considerable community-based activity over the past several decades.Yet to date, virtually no research has analyzed their current status or effect on community health. To assess the current state and potential best practices of anchor meds, we conducted a search of the literature, a review of Web sites and related public documents of all declared anchor meds in the country, and interviews with 14 key informants.We identified potential best practices in adopting, operationalizing, and implementing an anchor mission and using specific social determinants of health strategies, noting early outcomes and lessons learned. Future dedicated research can bring heightened attention to this emerging force for community health.

Bridging the gap between clinicians and fitness professionals: a challenge to implementing exercise as medicine.

OBJECTIVE: Health clubs (HC) and personal trainers (PT) are traditional outlets for the promotion of physical activity (PA) and exercise programming. As physicians are increasingly being called on to write exercise prescriptions for their patients, this study sought to investigate the level of integration between the healthcare and fitness systems. DESIGN: An internet study was designed with five domains to understand physicians': (1) overall perception of HC, (2) appropriateness and recommendation of HC and PT to their patients, (3) attitude regarding specific aspects of HC, (4) support of patient participation in HC sponsored exercise and (5) elements of HC that physicians would like to know for referral. METHODS: An electronic survey was sent to members of two mailing lists of primary care and sports medicine specialty physicians during 2011-2012. RESULTS: On a Likert scale of 1-10 412 physicians reported being familiar with HC (8.9±2.1), indicated a favourable view of HC (7.9±2.2), and believe HC to be an appropriate venue for their patients (7.5±2.3). However, physicians only recommend HC to 41%±28% of their patients and PT for only 21%±21.6% of patients. Physicians ranked expense and convenience as the most problematic elements of HC (8.1±2.1 and 6.3±2.5, respectively). 72% of physicians indicated cost as most concerning when recommending a specific HC. CONCLUSION: HC and PT are a significant implementation system for the promotion of physical activity, yet physicians are concerned with several elements of HC and are not adequately relying on this partnership to promote physical activity to their patients.

Practice patterns, counseling and promotion of physical activity by sports medicine physicians.

OBJECTIVES: This study examined sports medicine physicians with an established interest in physical activity to investigate attitudes surrounding exercise, physical activity and patient-counseling behavior. The degree to which physicians' personal knowledge of physical activity and related resources, involvement with common activities, and perceived barriers were assessed. DESIGN: An internet survey was designed in four domains: (1) counseling behavior, (2) tools and resources, (3) appropriateness of common physical activities for patients and (4) barriers. METHODS: The survey was sent to 3570 members of two electronic mailing lists - Institute of Lifestyle Medicine, Boston, MA and The American College of Sports Medicine. Surveys were emailed during 2011-2012 and analyzed in 2013-2014. Each survey contained 39 questions. RESULTS: The response rate of the surveys was 16%. Of 412 physicians, 74% regularly recommended physical activity, 66% talked about exercise with patients, and 49% included as a vital sign. Only 26% of physicians provided a written exercise prescription. ACSM's Exercise is Medicine® (37%) was the most popular resource. Walking, followed by aerobic activity, strength training and cycling were the most recommended forms of activity and were associated with physicians' personal experiences. The most potent inhibitor was time. CONCLUSIONS: Physicians with an interest in exercise and physical activity recognize the importance of recommending and counseling patients on exercise and physical activity. Physician counseling was associated with personal familiarity with physical activity. Increasing knowledge and experience with exercise, physical activity and counseling behavior is an important component to encourage physical activity assessment and promotion by sports medicine physicians.