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Introduction

Pneumonia vaccination rates have increased to >60% over the last 20 years. At the Long Island, New York, Northport VA Hospital, pneumonia vaccination data from 2021 showed a vaccination rate of 68.55%. The goal is a pneumonia vaccination rate of 85%. Pneumonia vaccines prevent invasive pneumococcal disease and pneumococcal pneumonia. The authors aimed to increase vaccination rates at Northport.

Methods

The authors established a weekly vaccine and prevention clinic aiming to vaccinate as many veterans as possible. Preventive medicine residents performed outreach, scheduling, vaccine administration, and Brief Action Planning. Motivational interviewing techniques were used in outreach calls and clinic visits to encourage behavioral change.

Results

From an outreach list >7,000 patients, 506 patients were contacted and counseled on pneumonia vaccination. A total of 130 patients were scheduled for clinic visits. Of these 130, 91 kept their appointments and were seen in the clinic, and 87 vaccines were administered, of which 56 were pneumonia vaccines. Data were collected and analyzed in 2022.

Conclusions

Implementing a dedicated vaccine and prevention clinic using motivational interviewing techniques in outreach and clinical visits allows for optimized patient vaccinations, enhanced information sharing, increased primary care retention, and increasing visibility of preventive medicine among patients and colleagues within the Veterans Affairs medical system.

Introduction

Gardening has been found to increase vegetable intake and reduce BMI; this suggests that it may improve diets by lowering inflammatory content. The goal of this study goal was to evaluate the effect of gardening on Dietary Inflammatory Index scores.

Methods

Longitudinal data were collected annually between 2015 and 2018 from adults in low-income, urban neighborhoods of Cleveland and Columbus, Ohio. The authors measured the association between gardening and Dietary Inflammatory Index in the full data set using multivariable mixed-effect models with a random intercept for participant (Model 1; n=409). To further explore potential causation, the author used propensity score analyses in a subset of the data by building a 1-to-1 matched model (Model 2; n=339).

Results

Of 409 adults, 30.3% were gardeners with Dietary Inflammatory Index scores ranging from −6.228 to +6.225. Participating in gardening was associated with lower Dietary Inflammatory Index scores in the mixed-effects model (−0.45; 95% CI= −0.85, −0.04; Model 1) and the 1-to-1 matched model (−0.77; 95% CI= −1.40, −0.14; Model 2).

Conclusions

The analyses indicate that gardeners had lower Dietary Inflammatory Index scores than nongardeners, implying lower diet-driven inflammation. These findings highlight the potential for a causal relationship between gardening and Dietary Inflammatory Index, which should be confirmed in future studies. If this relationship is validated, strategies to increase gardening may be worth testing as primary prevention tools for diet-driven chronic disease.

Introduction

COVID-19 relief payments and programs may have contributed to the shift in food expenditures from food away from home to food at home during the pandemic. This shift has public health implications given the differences in the nutritional quality between food at home and food away from home. The objective of this study is to examine the association between COVID-19 relief and household food at home and food away from home expenditure shares. Economic Impact Payments, Pandemic-Electronic Benefits Transfer, Supplemental Nutrition Assistance Program, and charitable food receipt are considered.

Methods

Food expenditure and COVID-19 relief data for 265,443 households were obtained from Phase 3.1 (April 28 to July 5, 2021) of the Household Pulse Survey. Poisson pseudo-maximum likelihood estimators were employed in 2023 to analyze the association between COVID-19 relief and household food at home and food away from home expenditure shares.

Results

Pandemic-Electronic Benefits Transfer receipt was associated with households allocating 3% less of food expenditures to food at home and 9% more to food away from home. Supplemental Nutrition Assistance Program and charitable food receipt were associated with spending 8% and 3% more of food expenditures on food at home and 22% and 9% less on food away from home, respectively. Recent Economic Impact Payment receipt was associated with reduced food at home and increased food away from home expenditure shares among households with low-income and/or a Black respondent.

Conclusions

Study results indicate that COVID-19 relief contributed to changing food expenditure patterns during the pandemic. Of note, Pandemic-Electronic Benefits Transfer and Economic Impact Payment receipt were associated with spending a greater share of food dollars on food away from home. Nutritional implications of COVID-19 relief warrant further investigation and should be carefully considered in the design of future nutrition assistance emergency relief.

Introduction

Methods

Results

Conclusions

Introduction

Depressive symptoms are linked with pain, anxiety, and substance use. Research estimating whether a reduction in depressive symptoms is linked to subsequent reductions in pain and anxiety symptoms and substance use is limited.

Methods

Using data from the Veterans Aging Cohort Study, a multisite observational study of U.S. veterans, the authors used a target trial emulation framework to compare individuals with elevated depressive symptoms (Patient Health Questionnaire-9 score ≥ 10) who experienced reductions in depressive symptoms (Patient Health Questionnaire-9 score < 10) with those whose symptoms persisted (Patient Health Questionnaire-9 score ≥ 10) at the next follow-up visit (on average, 1 year later). Using inverse probability of treatment weighting, the authors estimated ORs and 95% CIs for associations between depressive symptom reduction status and improvement on the following: anxiety symptoms, pain symptoms, unhealthy alcohol use, and use of tobacco, cannabis, cocaine, and/or illicit opioids.

Results

Reductions in depressive symptoms were associated with reductions in pain symptoms (OR=1.43, 95% CI=1.01, 2.02), anxiety symptoms (OR=2.50, 95% CI=1.63, 3.83), and illicit opioid use (OR=2.07, 95% CI=1.13, 3.81). Depressive symptom reductions were not associated with reductions in unhealthy alcohol use (OR=0.85, 95% CI=0.48, 1.52) or use of tobacco (OR=1.49, 95% CI=0.89, 2.48), cannabis (OR=1.07, 95% CI=0.63, 1.83), or cocaine (OR=1.28, 95% CI=0.73, 2.24).

Conclusions

Reducing depressive symptoms may potentially reduce pain and anxiety symptoms and illicit opioid use. Future work should determine whether reductions achieved through antidepressant medications, behavioral therapy, or other means have comparable impact.

Since the 1998 Master Settlement Agreement in the U.S., many studies have examined the associations between tobacco control policies and smoking; however, there is a need to comprehensively examine the impact of these policies on sociodemographic disparities in cigarette smoking. This protocol outlines a systematic review that seeks to fill this gap. Quantitative observational, experimental, and quasi-experimental studies are eligible for inclusion. Policies include cigarette taxes, smoke-free air laws, anti-tobacco media campaigns, and Tobacco 21 laws implemented in the U.S. Outcomes include cigarette smoking initiation, prevalence, and cessation among youth and adults. Sources to be searched include Clarivate BIOSIS, EBSCO CINAHL Plus, Cochrane Library, Ovid MEDLINE, PsycINFO, Sociological Abstracts, Clarivate Web of Science Core Collection, and the National Bureau of Economic Research. Included studies must be written in English. Two independent reviewers will screen and analyze relevant articles and then extract data on participants, context, methods, and key findings. Studies will be assessed using the Joanna Briggs Institute critical appraisal checklists and presented in 2 reviews: 1 youth focused (aged <18 years) and 1 adult focused (aged ≥18 years). The findings are intended to inform the creation of new and potentially more targeted tobacco control policies to improve health equity.

Introduction

Methods

Results

Conclusions

Trial registration

Introduction

Firearm injury is a leading cause of death among Americans. Because the right to bear arms is protected by the Second Amendment, policymakers must consider the impact of legislation on both firearm ownership and firearm harms. The current state of knowledge in firearm research majorly examines the impact of firearm legislation on firearm injuries and fatalities alone, and it relies on correlational analyses. The few studies that consider causal effects employ counterfactual-based inference. This study introduces information-theoretic tools to explore the role of firearm laws in mitigating firearm harms while maintaining citizens’ right to bear arms.

Methods

The authors study monthly time series from January 2000 to October 2019 for the implementation of firearm laws from RAND's State Firearm Law Database, firearm deaths by intent from the Centers for Disease Control and Prevention databases, and firearm ownership from an econometric model. The authors employ transfer entropy, an information-theoretic method that relies on Granger causality, to infer relationships from time series. Specifically, the authors examine transfer entropy from firearm restrictiveness to deaths per firearm owner, firearm ownership, and firearm deaths, independently.

Results

On a national level, the authors uncover a negative association from firearm restrictiveness to deaths per firearm owner and a positive association from firearm restrictiveness to firearm ownership. On a regional level, the authors identify a negative association from firearm restrictiveness to deaths per firearm owner in the Northeast, a negative association from firearm restrictiveness to firearm ownership in the Midwest, and a negative association from firearm restrictiveness to firearm suicides in the South.

Conclusions

The authors present an information-theoretic approach to study relationships in firearm research. This method provides preliminary evidence for the role of restrictive legislation in promoting safe firearm ownership. The authors find that firearm acquisition considerably increases after the implementation of restrictive firearm laws, and simultaneously, firearm deaths decrease. These effects vary with respect to death by intent and the geographic region the laws were implemented in.

Introduction

People with diabetes were among the populations that experienced the most profound impacts during the COVID-19 pandemic. The authors estimated changes in healthcare utilization and expenditures for commercially insured adults aged 18–64 years with diabetes during the pandemic.

Methods

Medical claims data were from IQVIA PharMetrics Plus. Linear regressions were used to estimate the changes in utilization (per 1,000 individuals) for inpatient stays, emergency room visits, physician office visits, and ambulatory surgery center procedures. Changes in expenditures, in total and out of pocket, were estimated using generalized linear models. Expenditures were adjusted to 2021 U.S. dollars using the Consumer Price Index.

Results

Utilization was reduced significantly for all service types during the pandemic. Although the largest reduction occurred between March 2020 and May 2020, the decrease persisted throughout 2021. During March 2020–May 2020, ambulatory surgery center procedures were reduced by 4.7 visits per 1,000 individuals. The reduction ranged between 0.4 and 1.3 visits per 1,000 individuals subsequently. Expenditures declined for all service types during March 2020–May 2020. However, after May 2020, the reduction remained statistically significant only for physician office visits for all months, with varying changes in expenditures for other service types.

Conclusions

Healthcare utilization and expenditures reduced among commercially insured adults with diabetes during the COVID-19 pandemic.