"Something Fun to Look Forward to": Lessons From Implementing the Prescription for Health Farmers' Market Initiative in Rural Upper Michigan.

Fruit and vegetable (FV) prescription programs are an increasingly popular community-based approach to addressing food insecurity and improving nutrition by connecting local health care and food systems. The Prescription for Health farmers' market FV prescription program was piloted in a rural, low-access low-income Michigan community in 2017. The program enrolled 33 adult participants with chronic disease and provided weekly farmers' market FV vouchers, educational nutrition handouts, and seasonal healthy recipes over 10 weeks. Weight, blood pressure, and the following self-rated variables were assessed pre- and post program: dietary habits, food literacy, physical health, and mental health. While most metrics remained generally unchanged, one of the strongest findings from our data included significant improvement in quality of life. Increased social interaction as a result of the attending the farmers' market was a prominent theme from informal open-ended participant feedback. Given the ongoing public health crisis of loneliness and social isolation, this finding led us to consider the farmers' market as an avenue for creating opportunities for meaningful social connection among participants and farmers. To this end, we discuss health outcomes of the Prescription for Health pilot program, reflect on unique aspects of implementing this program in a rural area, and explore future opportunities for farmers' market prescription programs as an innovative form of nature-based social prescribing.

Physical isolation and mental health among older US adults during the COVID-19 pandemic: longitudinal findings from the COVID-19 Coping Study.

PURPOSE: We investigated the relationships between physical isolation at home during the period when many US states had shelter-in-place orders and subsequent longitudinal trajectories of depression, anxiety, and loneliness in older adults over a 6 month follow-up. METHODS: Data were from monthly online questionnaires with US adults aged ≥ 55 in the nation-wide COVID-19 Coping Study (April through October 2020, N = 3978). Physical isolation was defined as not leaving home except for essential purposes (0, 1-3, 4-6, and 7 days in the past week), measured at baseline (April-May). Outcomes were depressive symptoms (8-item Center for Epidemiological Studies Depression Scale), anxiety symptoms (5-item Beck Anxiety Inventory), and loneliness (3-item UCLA loneliness scale), measured monthly (April-October). Multivariable, population- and attrition-weighted linear mixed-effects models assessed the relationships between baseline physical isolation with mental health symptoms at baseline and over time. RESULTS: Physical isolation (7 days versus 0 days in the past week) was associated with elevated depressive symptoms (adjusted ß = 0.85; 95% CI 0.10-1.60), anxiety symptoms (adjusted ß = 1.22; 95% CI 0.45-1.98), and loneliness (adjusted ß = 1.06; 95% CI 0.51-1.61) at baseline, but not with meaningful rate of change in these mental health outcomes over time. The symptom burden of each mental health outcome increased with increasing past-week frequency of physical isolation. CONCLUSION: During the early COVID-19 pandemic, physical isolation was associated with elevated depressive symptoms, anxiety symptoms, and loneliness, which persisted over time. These findings highlight the unique and persistent mental health risks of physical isolation at home under pandemic control measures.

"I Can't Take Any Chances": A Mixed Methods Study of Frailty, Isolation, Worry, and Loneliness Among Aging Adults During the COVID-19 Pandemic.

Little is known about how frailty has shaped experiences of living through the COVID-19 pandemic. In this cross-sectional mixed methods study, we analyzed data from the nationwide COVID-19 Coping Study from December 2020 through January 2021 (N = 2094 US adults aged ≥55) to investigate quantitative associations between frailty and the prevalence of physical isolation, worry about COVID-19, and loneliness. Reflexive thematic analysis explored aging adults' lived experiences of frailty during the pandemic. In multivariable-adjusted population-weighted modified Poisson regression models, we found that frailty was associated with increased prevalence of physical isolation, worry about COVID-19, and loneliness. Qualitative experiences of aging with frailty during the pandemic were diverse, and encompassed isolation, worry, and loneliness, as well as coping strategies and resilience. The findings may inform individualized multi-factorial strategies (e.g., physical activity, nutrition, and social interaction) to support well-being among adults aging with frailty during the pandemic.

Multimorbidity and Mental Health Trajectories Among Middle-Aged and Older U.S. Adults During the COVID-19 Pandemic: Longitudinal Findings From the COVID-19 Coping Study.

Background and Objectives: This study aimed to examine the associations between multimorbidity at the COVID-19 pandemic onset and subsequent longitudinal trajectories of depressive symptoms, anxiety symptoms, and loneliness in middle-aged and older adults over a 12-month follow-up. Research Design and Methods: Data were from monthly online questionnaires in the COVID-19 Coping Study of U.S. adults aged ≥55 from April/May 2020 through April/May 2021 (N = 4,024). Multimorbidity was defined as having ≥2 versus <2 chronic conditions at baseline. Mental health outcomes were assessed monthly as depressive symptoms (8-item Center for Epidemiologic Studies Depression scale), anxiety symptoms (5-item Beck Anxiety Inventory), and loneliness (3-item UCLA Loneliness Scale). We used multivariable-adjusted population- and attrition-weighted mixed-effects linear models to examine the longitudinal associations between multimorbidity and mental health symptoms. Results: Multimorbidity at the pandemic onset was associated with elevated depressive (b = 0.37; 95% CI: 0.16-0.59) and anxiety (b = 0.39; 95% CI: 0.15-0.62) symptoms at baseline. Changes in symptoms for all three mental health outcomes were nonlinear over time, with worsening symptoms over the first 6 months of the pandemic (April/May to September/October 2020), followed by improvement in symptoms over the subsequent 6 months (September/October 2020 to April/May 2021). Middle-aged and older adults with multimorbidity experienced faster rates of change in anxiety symptoms and loneliness than those without multimorbidity, with persistently elevated mental health symptomatology throughout the follow-up. Discussion and Implications: Results highlight the unique and persistent mental health risks experienced by middle-aged and older adults with multimorbidity during the COVID-19 pandemic. The observed improvements in symptoms underscore the mental resilience of these individuals, indicating their adaptation to the ongoing pandemic.

Loneliness Among US Adults Aged ≥55 Early in the COVID-19 Pandemic : Findings From the COVID-19 Coping Study.

OBJECTIVES: Loneliness is associated with increased risks of adverse health outcomes among middle-aged and older adults. We estimated the prevalence of loneliness and identified key sociodemographic, employment, living, and health-related risk factors for loneliness among adults aged ≥55 during the early phase of the COVID-19 pandemic in the United States, when much of the country was under shelter-in-place orders. METHODS: We collected data from online questionnaires in the COVID-19 Coping Study, a national study of 6938 US adults aged ≥55 from April 2 through May 31, 2020. We estimated the population-weighted prevalence of loneliness (scores ≥6 of 9 on the 3-item UCLA Loneliness Scale), overall and by sociodemographic, employment, living, and health-related factors. We used population-weighted modified Poisson regression models to estimate prevalence ratios (PRs) and 95% CIs for the associations between these factors and loneliness, adjusting for age, sex, race, ethnicity, and education level. RESULTS: Overall, we estimated that 29.5% (95% CI, 27.9%31.3%) of US adults aged ≥55 were considered high in loneliness in April and May 2020. In population-weighted adjusted models, loneliness was the most prevalent among those who reported depression, who were not married or in a relationship, who lived alone, and who were unemployed at the onset of the pandemic. CONCLUSIONS: We identified subpopulations of middle-aged and older adults who were vulnerable to loneliness during a period when COVID-19 shelter-in-place orders were in place across most of the country. These insights may inform the allocation of resources to mitigate an unintended health consequence during times of restricted activity.

Development of an Injectable Nitric Oxide Releasing Poly(ethylene) Glycol-Fibrin Adhesive Hydrogel.

Fibrin microparticles were incorporated into poly(ethylene) glycol (PEG)-fibrinogen hydrogels to create an injectable, composite that could serve as a wound healing support and vehicle to deliver therapeutic factors for tissue engineering. Nitric oxide (NO), a therapeutic agent in wound healing, was loaded into fibrin microparticles by blending S-Nitroso-N-acetyl penicillamine (SNAP) with a fibrinogen solution. The incorporation of microparticles affected swelling behavior and improved tissue adhesivity of composite hydrogels. Controlled NO release was induced via photolytic and thermal activation, and modulated by weight percent of particles incorporated. These NO-releasing composites were non-cytotoxic in culture. Cells maintained morphology, viability, and proliferative character. Fibrin microparticles loaded with SNAP and incorporated into a PEG-fibrinogen matrix, creates a novel injectable composite hydrogel that offers improved tissue adhesivity and inducible NO-release for use as a regenerative support for wound healing and tissue engineering applications.