Promoting Physical Activity Through Policy at a Single Safety-Net Clinic: A Pilot Study

Implementation and evaluation of Exercise is Medicine in primary care clinics within a large academic health system

OBJECTIVE

Exercise is Medicine (EIM) is a global initiative encouraging healthcare providers to routinely assess and promote physical activity (PA) among patients. The objective of this study was to evaluate the feasibility, adoption, implementation and effectiveness of EIM from patient, clinician and healthcare staff perspectives using a combination of electronic health record (EHR), survey and interview data.

DESIGN

This study used a combination of the Practical Robust Implementation and Sustainability Model (PRISM) and the Learning Evaluation model to implement EIM. Data captured from the EHR, including Physical Activity Vital Sign (PAVS) scores, and data collected from qualitative surveys and interviews were used to evaluate the programme's Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM, which is embedded within PRISM) from provider, staff and patient perspectives.

SETTING

Five primary care clinics within a large academic health system.

PARTICIPANTS

A total of 24 443 patients from all participating clinics had at least one PAVS score during the study period. A total of 17 clinicians completed surveys, and 4 clinicians, 8 medical assistants and 9 patients completed interviews.

RESULTS

Implementation fidelity metrics varied widely between components and across clinics but were generally consistent over time, indicating a high degree of programme maintenance. Fidelity was highest during the first 6 months of the COVID-19 pandemic when most visits were virtual. Mean PAVS scores increased from 57.7 (95% CI: 56 to 59.4) to 95.2 (95% CI: 91.6 to 98.8) min per week at 6 months for patients not meeting PA guidelines at baseline and decreased from 253.84 (95% CI: 252 to 255.7) to 208.3 (95% CI: 204.2 to 212.4) min per week at 6 months for patients meeting PA guidelines at baseline. After EIM implementation, clinician-estimated time spent discussing PA with patients increased for 35% of providers and stayed the same for 53%.

CONCLUSION

Overall, this study established EIM's feasibility, adoption, implementation and maintenance in routine primary care practice within a large academic health system. From a population health perspective, EIM is a model to emulate to help primary care providers efficiently address healthy lifestyle behaviours in routine primary care visits.

Physical Activity Promotion in a Safety-net Clinic: Does the Provider Make a Difference? A Pilot Study

BACKGROUND

Despite the long-term health benefits of physical activity, many Americans across the lifespan do not meet the recommended levels. However, physical activity discussions in the clinic setting may hold promise. The purpose of this study aimed to understand health care providers' beliefs and practices about physical activity discussions being a part of patients' healthcare treatment.

METHODS

Semi-structured, audiotaped interviews were conducted to elicit narratives from ten health care providers. Interview data were transcribed verbatim, then coded and analyzed by two qualitative researchers using NVivo12.

RESULTS

Three major themes emerged: importance of regular PA counseling for vulnerable populations, patients' lack of regular physical activity, including subthemes of lack of time, current health conditions, and social determinants of health, and healthcare provider's reflections about their own physical activity.

CONCLUSION

Healthcare providers have an important role when it comes to promoting good health. Having physical activity discussions with patients at every clinic visit is a great opportunity to encourage patients to engage in healthy lifestyle behaviors such as regular physical activity. From this pilot study, implications for practice may include increased awareness of the healthcare providers to discuss physical activity at every visit, which may lead to improved provider-patient communications related to the benefits of daily physical activity behaviors. These discussions may even have a secondary gain of encouraging the providers themselves to adopt the healthy behavior and thereby serve as a role model for their patients.