Automated Text Message-Based Program and Use of Acute Health Care Resources After Hospital Discharge: A Randomized Clinical Trial

Importance

Postdischarge outreach from the primary care practice is an important component of transitional care support. The most common method of contact is via telephone call, but calls are labor intensive and therefore limited in scope.

Objective

To test whether a 30-day automated texting program to support primary care patients after hospital discharge reduces acute care revisits.

Design, Setting, and Participants

A 2-arm randomized clinical trial was conducted from March 29, 2022, through January 5, 2023, at 30 primary care practices within a single academic health system in Philadelphia, Pennsylvania. Patients were followed up for 60 days after discharge. Investigators were blinded to assignment, but patients and practice staff were not. Participants included established patients of the study practices who were aged 18 years or older, discharged from an acute care hospitalization, and considered medium to high risk for adverse health events by a health system risk score. All analyses were conducted using an intention-to-treat approach.

Intervention

Patients in the intervention group received automated check-in text messages from their primary care practice on a tapering schedule for 30 days following discharge. Any needs identified by the automated messaging platform were escalated to practice staff for follow-up via an electronic medical record inbox. Patients in the control group received a standard transitional care management telephone call from their practice within 2 business days of discharge.

Main Outcomes and Measures

The primary study outcome was any acute care revisit (readmission or emergency department visit) within 30 days of discharge.

Results

Of the 4736 participants, 2824 (59.6%) were female; the mean (SD) age was 65.4 (16.5) years. The mean (SD) length of index hospital stay was 5.5 (7.9) days. A total of 2352 patients were randomized to the intervention arm and 2384 were randomized to the control arm. There were 557 (23.4%) acute care revisits in the control group and 561 (23.9%) in the intervention group within 30 days of discharge (risk ratio, 1.02; 95% CI, 0.92-1.13). Among the patients in the intervention arm, 79.5% answered at least 1 message and 41.9% had at least 1 need identified.

Conclusions and Relevance

In this randomized clinical trial of a 30-day postdischarge automated texting program, there was no significant reduction in acute care revisits.

Trial Registration

ClinicalTrials.gov Identifier: NCT05245773.

A Short Adverse Experiences Measure Among Mothers of Young Children

OBJECTIVES

Screening for parental adverse childhood experiences (ACEs) in pediatric settings can be burdensome because of the questionnaire's length and sensitive nature. Rapid screening tools may help address these challenges. We evaluated a 2-item short ACE measure developed for adults in a cross-sectional sample of mothers of young children in an urban pediatric emergency department.

METHODS

From January 2011 to March 2020, we administered the ACE questionnaire in English or Spanish to 3999 biological mothers of children aged <4 years in a pediatric emergency department in Philadelphia, Pennsylvania. We assessed sensitivity and specificity of a shortened 2-item ACE measure defined as report of childhood emotional abuse and/or household substance use, using 4+ ACEs on the full questionnaire as the standard. We assessed convergent validity by comparing associations of the 2-item and standard measures with maternal, household, and child outcomes using adjusted log-binomial regression.

RESULTS

Mothers were racially and ethnically diverse (54% Latina, 35% Black non-Latina); 94% of children were publicly insured. Thirteen percent of mothers reported childhood emotional abuse and 16% childhood household substance use; 23% reported at least 1 of these and 6% both. Compared with 4+ ACEs on the full questionnaire, the 2-item measure had sensitivity 88% and specificity 90%. In adjusted models, high adversity was associated with poor maternal, household, and child outcomes.

CONCLUSIONS

A 2-item ACE measure assessing childhood emotional abuse and household substance use may be useful in pediatric settings to identify mothers who may have experienced significant child adversity and inform development, testing, or provision of comprehensive family supports.

Advertising and Stocking at Small Retailers: A Sweetened Beverage Excise Tax in Philadelphia

INTRODUCTION

In 2017, Philadelphia enacted a $0.015 per ounce excise tax on SBs that covered both sugar-sweetened beverages and artificially-sweetened beverages, which reduced purchasing and consumption. This study assessed whether the tax also changed beverage advertising or stocking practices that could influence consumer behavior among stores in Philadelphia, Baltimore, and Philadelphia-adjacent counties not subject to the tax.

METHODS

Using a longitudinal difference-in-differences approach, beverage advertising and availability changes were evaluated from 4-month pretax to 6-, 12-, and 24-month post-implementation in small independent stores in Philadelphia (n=34) and Philadelphia-adjacent counties (n=38) versus Baltimore (n=43), a demographically similar city without a tax. Mixed effects models tested whether beverage advertising/availability increased in Philadelphia and surrounding counties after implementation versus Baltimore, included store-level random intercepts, and were stratified by beverage tax status, type, size, and store ZIP code income. Data were collected from 2016 to 2018, and analyses were performed in 2022-2023.

RESULTS

SB advertising increased post-tax in Philadelphia (6 months= +1.04 advertisements/store [95% CI=0.27, 1.80]; 12 months= +1.54 [95% CI=0.57, 2.52]; 24 months= +0.91 [95% CI=0.09, 1.72]) relative to Baltimore. This was driven by increased advertising of sweetened beverages in low-income ZIP codes. Marketing of SBs increased significantly in Philadelphia-adjacent counties relative to Baltimore. Although SB availability in Philadelphia did not change, it increased in surrounding county stores (6 months= +0.20 [95% CI=0.15, 0.25]; 12 months= +0.08 [95% CI=0.03, 0.12]) relative to Baltimore.

CONCLUSIONS

Marketing of SBs, especially in low-income neighborhoods and in surrounding counties, increased following Philadelphia's beverage tax among small, independent retailers. These increases in advertising might have dampened the tax's effect on purchasing behaviors, although estimated effects on sales remained large.

A multicenter real-world analysis of risk factors, therapeutics, and outcomes of patients with metastatic basal cell carcinoma

BACKGROUND

Metastatic basal cell carcinoma (mBCC) is rare and there are limited data regarding patient and tumor risk factors, optimal treatments, and disease prognosis.

OBJECTIVE

To assess patient and tumor characteristics, therapeutics, and outcomes of mBCC stratified by location of metastasis.

METHODS

Retrospective cohort study of 53 patients with mBCC treated at 4 large academic centers in Boston, Massachusetts; Philadelphia, Pennsylvania; and Cleveland, Ohio between January 1, 2005 and December 31, 2021.

RESULTS

A total of 53 patients with mBCC were identified across 4 centers, 22 (42%) of whom had mBCC with spread limited to lymph nodes and 31 (58%) patients with distant organ spread (with or without lymph node involvement). Overall, half (n = 11) of patients with nodal metastasis achieved complete remission of disease, compared with just 1 (3%) patient with distant metastasis. The 5-year survival for nodal and distant metastatic patients was 89.3% and 61.0%, respectively.

LIMITATIONS

Small sample size due to disease rarity.

CONCLUSIONS AND RELEVANCE

Patients with nodal disease are more likely to have disease remission whereas patients with distant metastasis are more likely to have persistent disease and die from their disease. However, 5-year survival rates exceed 50%, even for stage IV disease.

Health Profile of Afghan Pediatric Refugees Resettled to Philadelphia in 2021-2022

To elucidate the physical and psychosocial health needs of newly arrived Afghan children, we conducted a retrospective chart review of patients 0 to 19 years re-settled to Philadelphia with ≥1 outpatient visit during August 2021 to August 2022. Findings on 121 patients include dental caries (74%), elevated lead (32%), eosinophilia (29%), malnutrition (25%), schistosomiasis (6%), strongyloidiasis (8%), latent tuberculosis (7%), and two cases of cutaneous leishmaniasis. Mental health symptoms include poor sleep in 16%, low energy in 10%, and behavioral concerns in 13%. Families with low English proficiency were more often met with delayed medical care (26.7% vs 11.5% P = .12). Parents with less than a high school education were more likely to experience delayed care (38.5% vs 9.1%; P = .001). We conclude that recently arrived Afghan children have unique physical and mental health needs that need to be addressed.

Recommendations from people who use drugs in Philadelphia, PA about structuring point-of-care drug checking

BACKGROUND

Adulterants, such as fentanyl and xylazine, among others, are present in a high percentage of the illicit drug supply, increasing the risk for overdose and other adverse health events among people who use drugs (PWUD). Point-of-care drug checking identifies components of a drug sample and delivers results consumers. To successfully meet the diverse needs of PWUD, more information is needed about the utility of drug checking, motivations for using services contextualized in broader comments on the drug supply, hypothesized actions to be taken after receiving drug checking results, and the ideal structure of a program.

METHODS

In December 2021, semi-structured interviews were conducted with 40 PWUD who were accessing harm reduction services in Philadelphia, PA. Participants were asked about opinions and preferences for a future drug checking program. Interviews were audio recorded, transcribed and coded using content analysis to identify themes.

RESULTS

Participants were primarily White (52.5%) and male (60%). Heroin/fentanyl was the most frequently reported drug used (72.5%, n = 29), followed by crack cocaine (60.0%, n = 24) and powder cocaine (47.5%, n = 19). Emerging themes from potential drug checking consumers included universal interest in using a drug checking program, intentions to change drug use actions based on drug checking results, deep concern about the unpredictability of the drug supply, engaging in multiple harm reduction practices, and concerns about privacy while accessing a service.

CONCLUSIONS

We offer recommendations for sites considering point-of-care drug checking regarding staffing, safety, logistics, and cultural competency. Programs should leverage pre-existing relationships with organizations serving PWUD and hire people with lived experiences of drug use. They should work with local or state government to issue protections to people accessing drug checking programs and ensure the service is anonymous and that data collection is minimized to keep the program low-threshold. Programs will ideally operate in multiple locations and span "atmosphere" (e.g., from clinical to a drop-in culture), offer in-depth education to participants about results, engage with a community advisory board, and not partner with law enforcement.

Evaluation of Changes in Prices and Purchases Following Implementation of Sugar-Sweetened Beverage Taxes Across the US

Importance

Sugar-sweetened beverage (SSB) taxes are promoted as key policies to reduce cardiometabolic diseases and other conditions, but comprehensive analyses of SSB taxes in the US have been difficult because of the absence of sufficiently large data samples and methods limitations.

Objective

To estimate changes in SSB prices and purchases following SSB taxes in 5 large US cities.

Design, Setting, and Participants

In this cross-sectional study with an augmented synthetic control analysis, changes in prices and purchases of SSBs were estimated following SSB tax implementation in Boulder, Colorado; Philadelphia, Pennsylvania; Oakland, California; Seattle, Washington; and San Francisco, California. Changes in SSB prices (in US dollars) and purchases (volume in ounces) in these cities in the 2 years following tax implementation were estimated and compared with control groups constructed from other cities. Changes in adjacent, untaxed areas were assessed to detect any increase in cross-border purchases. Data used for this analysis spanned from January 1, 2012, to February 29, 2020, and were analyzed between June 1, 2022, and September 29, 2023.

Main Outcomes and Measures

The main outcomes were the changes in SSB prices and volume purchased.

Results

Using nutritional information, 5500 unique universal product codes were classified as SSBs, according to tax designations. The sample included 26 338 stores-496 located in treated localities, 1340 in bordering localities, and 24 502 in the donor pool. Prices of SSBs increased by an average of 33.1% (95% CI, 14.0% to 52.2%; P < .001) during the 2 years following tax implementation, corresponding to an average price increase of 1.3¢ per oz and a 92% tax pass-through rate from distributors to consumers. SSB purchases declined in total volume by an average of 33.0% (95% CI, -2.2% to -63.8%; P = .04) following tax implementation, corresponding to a -1.00 price elasticity of demand. The observed price increase and corresponding volume decrease immediately followed tax implementation, and both outcomes were sustained in the months thereafter. No evidence of increased cross-border purchases following tax implementation was found.

Conclusions and Relevance

In this cross-sectional study, SSB taxes led to substantial, consistent declines in SSB purchases across 5 taxed cities following price increases associated with those taxes. Scaling SSB taxes nationally could yield substantial public health benefits.

Some Reflections on Dental Publishing 100 yrs Ago

Publication of dental textbooks was a thriving business years ago and multiple publishing house entered the work place. Historical reflections on one of the early dental publishers coming in Philadelphia over 100 yrs ago are highlighted.

Monitoring gaseous pollutants using passive sampling in the Philadelphia region

Air pollution can have deleterious impacts on human health and the environment. Historically, air pollution studies have focused more on cities. However, it is also important to consider the impact on large suburban populations living closer to the major cities. In this study, nitrogen oxides (nitrogen dioxide and nitric oxide), sulfur dioxide, ozone, and ammonia concentrations were measured from fifteen sites in the Greater Philadelphia area, Pennsylvania, USA using Ogawa passive samplers from September 2021 to May 2022. The fall season had the highest mean NOx concentrations (11.03 ± 4.51 ppb), and spring had the highest mean O3 concentration (18.65 ± 6.71 ppb) compared to other seasons. NOx concentrations were higher at suburban (30.43 ± 33.79 ppb) and urban sites (22.49 ± 12.54 ppb) compared to semi-rural sites (11.08 ± 9.20 ppb). SO2 was not detected in most of the measurements. The positive statistically significant correlation between NO and NH3 in urban (R2 = 0.33, p-value <0.05) and suburban sites (R2 = 0.37, p-value <0.05) during winter and spring, respectively, suggests a high attribution of traffic emissions to NH3 at urban and suburban sites. Influence of traffic emissions on air pollutant values for the study region is also supported by similar NOx concentrations between suburban and urban sites as well as decreasing NO2/NOx ratios with increased distance from expressways. This study shows that passive sampling can be effectively used for assessing spatial and seasonal variations in air pollutants within an area of diverse land use.Implications: This study presents the findings of temporal and seasonal patterns for nitrogen dioxide, nitric oxide, tropospheric ozone, and ammonia at urban, suburban, and semi-rural areas of the greater Philadelphia region. The main objective of the study is to monitor air pollution in suburban and semi-rural areas which are not monitored for air pollution. We monitored from a total of fifteen sites in three seasons to assess air pollution in suburban and semi-rural areas near the major city in the United States - Philadelphia. The findings are important to learn how air quality is affected in suburban and semi-rural areas near the major city. The study also shows the useful application of inexpensive passive sampling technique for measuring air pollution.

Xylazine-associated Wounds: Clinical Experience From a Low-barrier Wound Care Clinic in Philadelphia

ABSTRACT

The veterinary sedative xylazine is spreading in unregulated opioid supplies across North America. Among people who use drugs with repeated exposure to xylazine, a distinct wound type has emerged. Here, we describe these wounds and share our experience treating them in a nurse-led, low-barrier wound care clinic in Philadelphia, PA. We propose a reimagining of wound treatment across settings to better serve people who use drugs, and we advocate for stronger protections against the harms of an increasingly adulterated drug supply. Our perspective from the epicenter of the xylazine crisis can inform the response of communities across the country who are starting to face harms associated with xylazine.

Perceived Benefits and Barriers to Implementing Occupational Health Recommendations Among Immigrant-Owned Nail Salons in the Greater Philadelphia Region

Introduction. Immigrant nail salon owners and employees face multiple barriers to accessing occupational health training and services. We formed an academic-community-based organization-business owner partnership-unique in that all partners were culturally congruent-to develop a pilot intervention program for the nail salon community. Methods. Eighteen individuals (nine salon owners and nine employees) from the Greater Philadelphia region received the training in their native language and provided feedback through in-depth qualitative interviews. Interview guide was developed using the Consolidated Framework for Implementation Research (CFIR). Themes of perceived benefits and barriers were identified and aligned with relevant CFIR constructs to gain better understanding of the implementation challenges. Results. Reported benefits of program were improved knowledge of the workplace hazards and safety practices, and the potential to attract more customers and retain employees. Perceived barriers to implementing recommended practices were limited availability of safer products and high cost, challenges communicating with customers, lack of engagement from some owners, organizational management practices affecting employees' motivation, and limited partnership with local government to assist small immigrant-owned businesses. Conclusions. Our study revealed multiple factors that pit long-term health protection of nail salon workers against the economic viability of the businesses that employ them. Our research highlights the need to (1) advocate for federal policies making safer products to be more accessible to the masses, (2) establish local policy and culturally appropriate technical support programs that engage community-based organizations, and (3) develop economic opportunities and mentorship for immigrant entrepreneurs to operate profitable healthy salons.

Mobile service delivery in response to the opioid epidemic in Philadelphia

BACKGROUND

The harms of opioid use disorder (OUD) and HIV infection disproportionately impact marginalized populations, especially people experiencing homelessness and people who inject drugs (PWID). Mobile OUD service delivery models are emerging to increase access and reduce barriers to OUD care. While there is growing interest in these models, there is limited research about the services they provide, how they operate, and what barriers they face. We characterize the capacity, barriers, and sustainment of mobile OUD care services in a large city with a high incidence of OUD and HIV.

METHODS

From May to August 2022, we conducted semi-structured interviews with leadership from all seven mobile OUD care units (MOCU) providing a medication for OUD or other substance use disorder services in Philadelphia. We surveyed leaders about their unit's services, staffing, operating location, funding sources, and linkages to care. Leaders were asked to describe their clinical approach, treatment process, and the barriers and facilitators to their operations. Interview recordings were coded using rapid qualitative analysis.

RESULTS

MOCUs are run by small, multidisciplinary teams, typically composed of a clinician, one or two case managers, and a peer recovery specialist or outreach worker. MOCUs provide a range of services, including medications for OUD, wound care, medical services, case management, and screening for infectious diseases. No units provide methadone, but all units provide naloxone, six write prescriptions for buprenorphine, and one unit dispenses buprenorphine. The most frequently reported barriers include practical challenges of working on a MOCU (e.g. lack of space, safety), lack of community support, and patients with substantial medical and psychosocial needs. Interviewees reported concerns about funding and specifically as it relates to providing their staff with adequate pay. The most frequently reported facilitators include positive relationships with the community, collaboration with other entities (e.g. local nonprofits, the police department, universities), and having non-clinical staff (e.g. outreach workers, peer recovery specialists) on the unit.

CONCLUSIONS

MOCUs provide life-saving services and engage marginalized individuals with OUD. These findings highlight the challenges and complexities of caring for PWID and demonstrate a need to strengthen collaborations between MOCU providers and the treatment system. Policymakers should consider programmatic funding for permanent mobile OUD care services.

An EMS Response to Refugees Arriving at an International Airport: A Report From the Field

Following Afghanistan's fall in August 2021, many refugees were settled in the United States as part of Operation Allies Welcome. They were flown from Kabul to the Middle East and Europe before continuing to the U.S. By late September Philadelphia was the sole destination. From there refugees were transported to Safe Haven military bases around the country. Philadelphia International Airport became the site of a months-long operation involving city, state, federal, and private agencies engaged in processing, medical screening, and COVID-testing of arriving refugees. The Philadelphia Fire Department played an integral role. Minor medical conditions were treated onsite. Higher acuity patients were transported to nearby hospitals. The goal was to maintain flow of refugees to their next destination while addressing acute medical issues. Between August 28, 2021, and March 1, 2022, the airport processed 29,713 refugees. Philadelphia's experience may serve as a guide for planning future such refugee operations.

"The President's Syndrome": The Diagnosis and Treatment of Gerald Ford's Lingual Actinomycosis

Gerald R. Ford was the 38th president of the United States. He was appointed as vice president by Richard Nixon in 1974 upon the resignation of Spiro T. Agnew. In the midst of the Watergate Crisis, Nixon resigned making Ford the only president to serve without being elected as either president or vice president. In the year 2000, 13 years after his abbreviated term in office, he was attending the Republican National Convention in Philadelphia where he developed pain in his tongue, slurring of his speech, and signs of a stroke. He was taken to the emergency room of Hahnemann University Hospital where a CT scan showed a posterior circulation stroke. Within 24 hours, all of Ford's symptoms improved except for his tongue pain and speech. An MRI of the head and neck showed a tongue mass and he was taken to the operating room where an abscess was found. The bacteriology confirmed actinomycosis of the tongue and Ford rapidly improved after the incision and drainage. This paper will review the clinical course of Gerald Ford's lingual actinomycosis and will discuss this rare condition.

Leveraging Multiyear, Geospatial Social Media Data for Health Policy Evaluations: Lessons From the Philadelphia Beverage Tax

CONTEXT

Public reactions to health policies are vital to understand policy sustainability and impact but have been elusively difficult to dynamically measure. The 2021 launch of the Twitter Academic Application Programming Interface (API), allowing for historical tweet analyses, represents a potentially powerful tool for complex, comprehensive policy analyses.

OBJECTIVE

Using the Philadelphia Beverage Tax (implemented January 2017) as a case study, this research extracted longitudinal and geographic changes in sentiments, and key influencers in policy-related conversations.

DESIGN

The Twitter API was used to retrieve all publicly available tweets related to the Tax between 2016 and 2019.

SETTING

Twitter.

PARTICIPANTS

Users who posted publicly available tweets related to the Philadelphia Beverage Tax (PBT).

MAIN OUTCOME

Tweet content, frequency, sentiment, and user-related information.

MEASURES

Tweet content, authors, engagement, and location were analyzed in parallel to key PBT events. Published emotional lexicons were used for sentiment analyses.

RESULTS

A total of 45 891 tweets were retrieved (1311 with geolocation data). Changes in the tweet volume and sentiment were strongly driven by Tax-related litigation. While anger and fear increased in the months prior to the policy's implementation, they progressively decreased after its implementation; trust displayed an inverse trend. The 50 tweeters with the highest positive engagement included media outlets (n = 24), displaying particularly high tweet volume/engagement, and public personalities (n = 10), displaying the greatest polarization in tweet sentiment. Most geo-located tweets, reflecting 321 unique locations, were from the Philadelphia region (55.2%). Sentiment and positive engagement varied, although concentrations of negative sentiments were observed in some Philadelphia suburbs.

CONCLUSIONS

Findings highlighted how longitudinal Twitter data can be leveraged to deconstruct specific, dynamic insights on public policy reactions and information dissemination to inform better policy implementation and evaluation (eg, anticipating catalysts for both heightened public interest and geographic, sentiment changes in policy conversations). This study provides policymakers a blueprint to conduct similar cost and time efficient yet dynamic and multifaceted health policy evaluations.

Increasing antiretroviral therapy adherence and retention in care among adults living with HIV in Philadelphia: a study protocol for a stepped-wedge cluster-randomised type 2 hybrid effectiveness-implementation trial of managed problem-solving plus (MAPS+) delivered by community health workers

INTRODUCTION

To end the HIV epidemic in Philadelphia, implementation of evidence-based practices (EBP) to increase viral suppression and retention in HIV care is critical. Managed problem solving (MAPS), an EBP for antiretroviral therapy adherence, follows a problem-solving approach to empower people living with HIV (PWH) to manage their health. To overcome barriers to care experienced by PWH in Philadelphia, the EBP was adapted to include a focus on care retention and delivery by community health workers (CHWs). The adapted intervention is MAPS+. To maximise the clinical impact and reach of the intervention, evaluation of the effectiveness and implementation of MAPS+ is necessary.

METHODS AND ANALYSIS

This manuscript describes the protocol for a stepped-wedge cluster-randomised type 2 hybrid effectiveness-implementation trial in 10 clinics in Philadelphia. This research incorporates innovative approaches to accomplish three objectives: (1) to evaluate the effectiveness of the CHW-led MAPS+ intervention to improve viral suppression and retention in care 1 year after the individual implementation period (N=390 participants), (2) to examine the effect of the menu of implementation strategies on reach and implementation cost and (3) to examine processes, mechanisms, and sustainment of the implementation strategies for MAPS+ (N=56 participants). Due to various factors (eg, COVID-19), protocol modifications have occurred.

ETHICS AND DISSEMINATION

The institutional review board (IRB) at the city of Philadelphia serves as the primary IRB; initial approval was granted on 21 December 2020. The University of Pennsylvania and Northwestern University executed reliance agreements. A safety monitoring committee comprised experts in implementation science, biostatistics and infectious diseases oversee this study. This research will offer insights into achieving the goals to end the HIV epidemic in Philadelphia as well as implementation efforts of MAPS+ and other behavioural interventions aimed at increasing medication adherence and retention in care. Dissemination will include deliverables (eg, peer-reviewed manuscripts and lay publications) to reach multiple constituents.

TRIAL REGISTRATION NUMBER

NCT04560621.

B - 27 Philadelphia Neuropsychology Society's Equity Forum: Efforts to Address Local Level Needs for Equity in Neuropsychology

OBJECTIVE

While there are growing national advocacy efforts to advance equity in neuropsychology, fewer initiatives exist at local and regional levels. The Philadelphia Neuropsychology Society's (PNS) Equity Forum was created to provide diversity, equity, and inclusion (DEI)-related support, advocacy, and resources to local trainees, professionals, and communities. We describe the Forum's efforts to promote policies, educate, and offer support at a local level.

METHOD

We conducted an archival review of activities of the PNS Equity Forum from January 2021 to April 2023, including a PNS needs assessment survey (NAS), the southeastern PA Regional Community Health Needs Assessment (rCHNA), electronic correspondence, and website traffic.

RESULTS

Results identified the need to increase access to resources for 1) culturally responsive research, 2) bilingual providers, 3) low-cost care, and 4) brain health education for the local public. In response, the Forum implemented the following initiatives: monthly ce seminars and journal club, quarterly newsletter, and a resource repository for culturally, linguistically, and socioeconomically diverse communities in the Philadelphia region. The Forum provided DEI-related education to monthly PNS speakers and created safe discussion spaces after national tragedies. The PNS Forum website page saw a 114% increase in views, the list of bilingual and culturally-aware providers received 25% more views, and the quarterly newsletter saw a 100% increase in views in the last month.

CONCLUSIONS

Neuropsychologists can serve as social change agents in local and regional neuropsychology organizations, and create transformational spaces for accessible, equitable, and sustainable neuropsychology practices and training environments.

Participant experiences in HIV cure-directed trial with an extended analytical treatment interruption in Philadelphia, United States

BACKGROUND

A feature of HIV cure trials is the need to interrupt treatment to test the efficacy of experimental interventions-a process known as analytical treatment interruptions (ATIs).

OBJECTIVES

We report the experiences of participants after they completed an extended ATI.

METHODS

From April to November 2022, we conducted post-ATI in-depth interviews with BEAT2 clinical trial (NCT03588715) participants who stopped ART while receiving an immunotherapy regimen. We used conventional content analysis to code the data.

RESULTS

We conducted interviews with 11 Black/African American and three White/Caucasian participants (11 males, two females, and one transgender woman). The mean ATI was 38 weeks. Participants noted several significant experiences surrounding the interventions' side effects, ATI, and returning to medication. Some participants had positive experiences with their ATI. Other participants were nervous during the ATI. Rising viral loads led some to feel a sense of failure. Although trial experiences were heterogeneous, participants unanimously had positive interactions with the clinical trial staff which facilitated their retention in the trial. Participants shared their experiences with the trial, including changes in expectations, experiences with experimental interventions and procedures, compensation as a measure of respect, effort, transportation, and effects of COVID-19 during the trial. Based on these results, we provide considerations for the conduct of future HIV cure-directed clinical trials involving ATIs.

CONCLUSIONS

Managing expectations, focusing on participants' contributions, and providing support to reduce feelings of having failed the research team and/or the HIV community following viral rebound should be part of HIV cure trial design. Discussing the mental health impact of rebound during consent, distinct from risk, is needed. Continued efforts to understand how people with HIV experience ATIs will improve future designs of HIV cure clinical trials.

FAIMER Global Faculty Development: A Sustainable Partnership Model to Advance Health Professions Education

The Foundation for Advancement of International Medical Education and Research (FAIMER), a member of Intealth, offers longitudinal faculty development programs (LFDPs) in health professions education (HPE) and leadership through its International FAIMER Institute (IFI) in the United States and FAIMER Regional Institutes (FRIs) globally. FAIMER fosters mutual collaboration and delineates shared responsibilities for FRI development in partnership with local institutions, using an adapted hub-and-spoke organizational design. This paper describes FAIMER's model, its sustainability, and its impacts at individual, institutional, and national levels. IFI was launched in 2001 in Philadelphia, Pennsylvania, as a 2-year part-time hybrid LFDP; with the COVID-19 pandemic onset, IFI transitioned to a fully online program. Since FAIMER's launch, 11 FRIs developed in Brazil, Chile, China, Egypt, India, Indonesia, and South Africa, each modeled on the IFI curriculum and adapted to local context. The more than 1,600 IFI and FRI graduates (fellows) from over 55 countries now form a global community of health professions educators who have shared exposure to HPE methods and assessment, leadership and management, educational scholarship and research, and project management and evaluation. Across all global locations and program formats, fellows self-reported a similar increase in knowledge and skills in HPE. All programs center on the fellows' institutional projects as experiential learning; these projects have focused primarily on educational methods and curriculum revisions. An increased quality of education was reported as the top impact resulting from fellows' projects. As a result of these programs, fellows have influenced education policy in their countries and established academic societies for HPE, thus contributing to recognition of the HPE academic specialty. FAIMER has successfully developed a sustainable model for advancing HPE globally, creating a vibrant network of health professions educators who have influenced country-specific educational policy and practice. FAIMER's model offers one approach to building global capacity in HPE.

Factors that Predict HPV Vaccination Behavior Among Young Men-Who-Have-Sex-with-Men in the Greater Philadelphia Region

Human papillomavirus (HPV) is one of the most common sexually transmitted infections in the USA. HPV is acknowledged as one of the leading causes of anal cancer, with an increased risk in men who have sex with men (MSM), when compared to age-matched heterosexual men. This study highlights the various factors that influence and impede HPV vaccination uptake among a multiracial cohort of young-MSM (YMSM). A total of 444 participants aged 18 to 27 in the Greater Philadelphia region completed an online survey. Approximately 75.79% (n = 335) of participants did not receive at least one dose of the HPV vaccine. Having a healthcare provider recommendation (OR = 25.54, 95% CI: 25.54-85.42, p < 0.001) and a one unit increase in experiences of adverse effects of stigma and homophobia (OR = 1.06, 95% CI: 1.01-1.11, p = 0.044) were associated with a greater likelihood of receiving the HPV vaccine uptake. Having a greater number of sexual partners (OR = 0.85, 95% CI: 0.75-0.97, p = 0.014) and having had condomless anal sex in the past 6 months (OR = 0.31, 95% CI: 0.15-0.58, p < 0.001) were associated with a lower odds of HPV vaccine uptake. In conclusion, healthcare provider-focused interventions and educational programs are needed to increase awareness and uptake of the HPV vaccine to mitigate the risks associated with sexual behaviors among this population.

Evaluation of evidence for interaction between PM2.5 and aeroallergens on childhood asthma exacerbation in Philadelphia, PA, 2011 to 2016

Fine particulate matter (PM2.5) and aeroallergens (i.e., pollen, molds) are known triggers of asthma exacerbation. Despite mechanistic evidence suggesting synergistic effects between PM2.5 and asthma exacerbation, little epidemiologic work has been performed in children, which has exhibited inconsistency. We conducted a time-series study to explore their interactions using electronic health records (EHR) data in Philadelphia, PA, for asthma diagnoses in outpatient, emergency department [ED], and inpatient settings. Daily asthma exacerbation cases (28,540 asthma exacerbation case encounters) were linked to daily ambient PM2.5 and daily aeroallergen levels during the aeroallergen season of a six-year period (mid-March to October 2011-2016). Asthma exacerbation counts were modeled using quasi-Poisson regression, where PM2.5 and aeroallergens were fitted with distributed lag non-linear functions (lagged from 0 to 14-days), respectively, when modeled as the primary exposure variables. Regression models were adjusted for mean daily temperature/relative humidity, long-term and seasonal trends, day-of-week, and major U.S. holidays. Increasing gradient of RR estimates were observed for only a few primary exposure risk factors [PM2.5 (90th vs. 5th percentile)/aeroallergens (90th percentile vs. 0)], across different levels of effect modifiers. For example, RRs for the association between late-season grass pollen (lag1) and asthma exacerbation were higher at higher levels of PM2.5, 5-days preceding the exacerbation event (low PM2.5: RR = 1.01, 95% CI: 0.93-1.09; medium PM2.5: 1.04, 95% CI: 0.96-1.12; high PM2.5: 1.09, 95% CI: 1.01-1.19). However, most of the highest RRs for aeroallergens were instead observed for days with low- or medium- PM2.5 levels; likewise, when PM2.5 was modeled as the primary exposure with aeroallergens as the effect modifier. Most of the RR estimates did not exhibit gradients that suggested synergism, and were of relatively high imprecision. Overall, our study suggested no evidence for interactions between PM2.5 and aeroallergens in their relationships with childhood asthma exacerbation.

Spiritual coping behaviors among injured urban black men in Philadelphia

PURPOSE

High rates of firearm injury among urban Black men in the US can lead to long physical and psychological recovery times, worsened by limited access to mental health services. Spirituality can propel positive thoughts, actions, perceptions and behaviors about self and others yet how it is used among Black men recovering from firearm injury is underexplored. This study examined the role of spirituality in the recovery of Black male survivors of firearm injury.

METHOD

Ten injured urban Black men in Philadelphia were interviewed using descriptive phenomenology. A subset of participants from the Emotional Responses and Recovery from Injury in Urban Black Men study who agreed to be recontacted for future studies were enrolled. Informed consent was obtained, semi-structured interviews were conducted via phone and were audiotaped, transcribed, and de-identified. Thematic content analysis was used to understand perceptions of spirituality and to identify spiritual coping behavior themes.

RESULTS

Findings suggest that injured urban Black men engaged in theistic and non-theistic spiritual activities that resulted in positive character development, reduced risk of re-injury, hope, improved mental health and social bonds.

CONCLUSION

Spirituality may serve as a protective factor against firearm re-injury or retaliation by promoting desired behaviors and mental health among injured urban Black men. Combining culturally sensitive spiritual resources and psychotherapy may lead to effective trauma-informed care in addressing spiritual and existential challenges of injured urban Black men who may find spirituality important.

A participatory approach to designing and implementing an occupational health intervention for the nail salon community in the Greater Philadelphia region

BACKGROUND

The nail salon industry in the US comprises mostly immigrant-owned, small mom-and-pop salons that employ primarily first-generation immigrant workers from Asia. Because of the cultural and language barriers, both owners and workers may not avail themselves of the occupational safety resources. We formed an academic-community partnership to co-design a feasibility study and multi-level occupational health intervention for Vietnamese-speaking salon owners, workers, and community-based organization.

METHODS

The intervention for each salon included (i) 2-h in-person training covering chemical safety, infection control, musculoskeletal prevention, and workers' rights for both the owners and their employees, (ii) a tailored recommendation report for the owner, and (iii) check-ins with the owner during the 3-month follow-up. Community partner was trained to deliver the in-language training with technical assistance from the research team. Baseline and post-intervention individual data about health symptoms and behaviors, as well as personal chemical exposures were collected and analyzed.

RESULTS

A total of 44 participants from 12 consented salons enrolled in the study. One salon dropped out at follow-up due to change of ownership. Analysis of the differences between post-and pre-intervention showed a tendency toward reduction in some self-reported symptoms in the respiratory system, skin, and eyes, neurotoxicity score, as well as chemical exposures. We could not rule out seasonality as an explanation for these trends. Increase in self-efficacy in some areas was observed post-intervention.

CONCLUSIONS

Our study demonstrated a successful academic-community partnership to engage community members in the intervention study. While the intervention effects from this feasibility study should be interpreted with caution, our preliminary results indicated that our community-based intervention is a promising approach to reduce work-related exposures among Asian American nail salon workers.

Evaluation of a decision aid for early pregnancy loss: A pilot randomized controlled trial in Philadelphia, Pennsylvania

OBJECTIVES

To evaluate the effect of a decision aid on decisional conflict scale in patients choosing management for early pregnancy loss.

STUDY DESIGN

We conducted a pilot randomized control trial to assess the effect of the Healthwise patient decision aid on decisional conflict scale in patients with early pregnancy loss as compared with a control website. Patients 18years and older were eligible if they had an early pregnancy loss between 5 and 12 completed weeks of gestation. Participants completed surveys at baseline, poststudy intervention, after consultation, and 1week postconsultation. Surveys assessed participant scores on the decisional conflict scale (scale 0-100), knowledge, assessment of shared decision-making, satisfaction, and decision regret. Our primary outcome was the poststudy-intervention decisional conflict scale score.

RESULTS

From July 2020 through March 2021 we randomized 60 participants. After the intervention, the median decisional conflict scale score for the control group was 10 [0-30] and 0 [0-20] for the intervention group (p = 0.17). When assessing the decisional conflict scale subscales postintervention, the informed subscale for the control group was 16.7 [0-33.3] as opposed to 0 [0] for the patient decision aid group (p = 0.003). Knowledge remained significantly higher in the experimental arm from the postintervention to the 1-week follow-up. We found no differences between groups when assessing our other metrics.

CONCLUSIONS

Use of a validated decision aid did not result in statistically significant differences in the total decisional conflict scale scores as compared with the control. Participants allocated to the intervention were more informed postintervention and had consistently higher knowledge scores.

IMPLICATIONS

Use of a validated decision aid prior to early pregnancy loss management consultation did not affect overall decisional conflict but resulted in improved knowledge.

Food Access Support Technology (FAST): a Centralized City-Wide Platform for Rapid Response to Food Insecurity

BACKGROUND

Food access for patients remains a critical need for health systems to address given varying resource availability and inefficient coordination among health and food services.

AIM

Develop and evaluate the Food Access Support Technology (FAST), a centralized digital platform for food access that pairs health systems with food and delivery community-based organizations (CBOs).

SETTING AND PARTICIPANTS

Two health systems, 12 food partners, and 2 delivery partners in Philadelphia, PA.

PROGRAM DESCRIPTION

Using FAST, referrers can post requests for food delivery on recipients' behalf, which are reviewed and claimed by eligible CBOs that can prepare food boxes for delivery to people's homes.

PROGRAM EVALUATION

Between March 2021 and July 2022, FAST received 364 requests, representing 207 food insecure households in 51 postal codes. The platform facilitated the completion of 258 (70.9%) requests, with a median completion time of 5 (IQR 0-7) days and a median of only 1.5 days (IQR 0-5) for requests marked "urgent." Qualitative interviews with FAST end-users endorsed the usability of the FAST platform and its effectiveness in facilitating resource-sharing between partners.

DISCUSSION

Our findings suggest that centralized platforms can address household food insecurity by (1) streamlining partnerships between health systems and CBOs for food delivery and (2) facilitating the real-time coordination of resources among CBOs.

Philadelphia Towards Racial and Environmental Equity (Philly TREEs): how a medical school can advance health equity through urban forestry in Philadelphia, PA, USA

Inequity in access to urban greenspaces might contribute to health disparities in the USA via multiple pathways. Academic medical centres can promote health equity in their surrounding communities by partnering with community organisations to improve greenspace access in urban environments. Academic medical centres are also uniquely positioned to advance health-equity leadership among the next generation of doctors through medical-education initiatives; of particular importance is that medical professionals are involved in advocating for the expansion of greenspace access due to its direct relationship with human health and wellness. Furthermore, by focusing educational, research, and service endeavours on addressing the most important health issues within their communities, institutions could allocate some of their resources towards community greening as a form of preventive health investment. This Personal View describes our medical-student-led pilot project Philadelphia Towards Racial and Environmental Equity (Philly TREEs) at the Perelman School of Medicine (University of Pennsylvania, Philadelphia, PA, USA), which aims to improve tree equity and community wellness in Philadelphia. We highlight this project to show how academic medical institutions can help cities to achieve urban tree-canopy goals in an equitable way through community partnership and address disparities in the environment and in health.

Integrating HPV Vaccination Within PrEP care Delivery for Underserved Populations: A Mixed Methods Feasibility Study

Human Papillomavirus (HPV) vaccination is effective at preventing anal cancer, which disproportionally impacts gay/bisexual men (GBM) and transgender women (TGW). Vaccine coverage among GBM/TGW is insufficient to reduce anal cancer disparities. Federally qualified health centers (FQHCs) can increase reach and uptake of HPV vaccination by integrating and promoting HPV vaccination in ongoing HIV preventive care (e.g., Pre-exposure Prophylaxis [PrEP]). The purpose of the current study was to assess the feasibility and potential impact of integrating HPV vaccination with PrEP care. We conducted a mixed methods study of PrEP providers and staff (qualitative interviews, N = 9) and PrEP patients (quantitative survey, N = 88) at an FQHC in Philadelphia, Pennsylvania. Qualitative thematic analysis of PrEP provider/staff interviews was informed by the Exploration, Preparation, Implementation, Sustainment (EPIS) framework to identify and describe barriers and facilitators to HPV vaccination implementation. Quantitative analysis of PrEP patient survey was informed by the Information-Motivation-Behavioral Skills Model. Quantitative interviews resulted in 16 themes related to characteristics of the inner and outer clinic context. Barriers among providers included lack of focus on HPV in PrEP management guidelines, in metrics mandated by funding agencies, and in electronic medical record templates. Lack of anal cancer specific knowledge and motivation was identified in both PrEP patients and providers/staff. Providing HPV vaccination during routine PrEP visits was highly acceptable to both patients and providers. Based on these findings, we recommend several multi-level strategies to increase HPV vaccine uptake among PrEP patients.

Lung Cancer Screening Decision Aid Designed for a Primary Care Setting: A Randomized Clinical Trial

Importance

Guidelines recommend shared decision-making prior to initiating lung cancer screening (LCS). However, evidence is lacking on how to best implement shared decision-making in clinical practice.

Objective

To evaluate the impact of an LCS Decision Tool (LCSDecTool) on the quality of decision-making and LCS uptake.

Design, Setting, and Participants

This randomized clinical trial enrolled participants at Veteran Affairs Medical Centers in Philadelphia, Pennsylvania; Milwaukee, Wisconsin; and West Haven, Connecticut, from March 18, 2019, to September 29, 2021, with follow-up through July 18, 2022. Individuals aged 55 to 80 years with a smoking history of at least 30 pack-years who were current smokers or had quit within the past 15 years were eligible to participate. Individuals with LCS within 15 months were excluded. Of 1047 individuals who were sent a recruitment letter or had referred themselves, 140 were enrolled.

Intervention

A web-based patient- and clinician-facing LCS decision support tool vs an attention control intervention.

Main Outcome and Measures

The primary outcome was decisional conflict at 1 month. Secondary outcomes included decisional conflict immediately after intervention and 3 months after intervention, knowledge, decisional regret, and anxiety immediately after intervention and 1 and 3 months after intervention and LCS by 6 months.

Results

Of 140 enrolled participants (median age, 64.0 [IQR, 61.0-69.0] years), 129 (92.1%) were men and 11 (7.9%) were women. Of 137 participants with data available, 75 (53.6%) were African American or Black and 62 (44.3%) were White; 4 participants (2.9%) also reported Hispanic or Latino ethnicity. Mean decisional conflict score at 1 month did not differ between the LCSDecTool and control groups (25.7 [95% CI, 21.4-30.1] vs 29.9 [95% CI, 25.6-34.2], respectively; P = .18). Mean LCS knowledge score was greater in the LCSDecTool group immediately after intervention (7.0 [95% CI, 6.3-7.7] vs 4.9 [95% CI, 4.3-5.5]; P < .001) and remained higher at 1 month (6.3 [95% CI, 5.7-6.8] vs 5.2 [95% CI, 4.5-5.8]; P = .03) and 3 months (6.2 [95% CI, 5.6-6.8] vs 5.1 [95% CI, 4.4-5.8]; P = .01). Uptake of LCS was greater in the LCSDecTool group at 6 months (26 of 69 [37.7%] vs 15 of 71 [21.1%]; P = .04).

Conclusions and Relevance

In this randomized clinical trial of an LCSDecTool compared with attention control, no effect on decisional conflict occurred at 1 month. The LCSDecTool used in the primary care setting did not yield a significant difference in decisional conflict. The intervention led to greater knowledge and LCS uptake. These findings can inform future implementation strategies and research in LCS shared decision-making.

Trial Registration

ClinicalTrials.gov Identifier: NCT02899754.

Changes in Dental Outcomes After Implementation of the Philadelphia Beverage Tax

INTRODUCTION

Beverage taxes are associated with declines in sugar-sweetened beverage sales and consumption, but few studies have evaluated the associations of these taxes with health outcomes. This study analyzed changes in dental decay after the implementation of the Philadelphia sweetened beverage tax.

METHODS

Electronic dental record data were obtained on 83,260 patients living in Philadelphia and control areas from 2014 to 2019. Difference-in-differences analyses compared the number of new Decayed, Missing, and Filled Teeth with that of new Decayed, Missing, and Filled Surfaces before (January 2014-December 2016) and after (January 2019-December 2019) tax implementation in Philadelphia and control patients. Analyses were conducted in older children/adults (aged ≥15 years) and younger children (aged <15 years). Subgroup analyses stratified by Medicaid status. Analyses were conducted in 2022.

RESULTS

The number of new Decayed, Missing, and Filled Teeth did not change after tax implementation in Philadelphia in panel analyses of older children/adults (difference-in-differences= -0.02, 95% CI= -0.08, 0.03) or younger children (difference-in-differences=0.07, 95% CI= -0.08, 0.23). There were similarly no post-tax changes in the number of new Decayed, Missing, and Filled Surfaces. However, in cross-sectional samples of patients on Medicaid, the number of new Decayed, Missing, and Filled Teeth was lower after tax implementation in older children/adults (difference-in-differences= -0.18, 95% CI= -0.34, -0.03; -22% decline) and younger children (difference-in-differences= -0.22, 95% CI= -0.46, 0.01; -30% decline), with similar results for number of new Decayed, Missing, and Filled Surfaces.

CONCLUSIONS

The Philadelphia beverage tax was not associated with reduced tooth decay in the general population, but it was associated with reduced tooth decay in adults and children on Medicaid, suggesting potential health benefits for low-income populations.

Philadelphia Beverage Tax and Association With Prices, Purchasing, and Individual-Level Substitution in a National Pharmacy Chain

Importance

Taxes on sweetened beverages are being implemented around the globe; an understanding of these taxes on individual-level behavior is necessary.

Objective

To evaluate the degree to which the sweetened beverage tax in Philadelphia, Pennsylvania, was associated with changes in beverage prices and individual-level purchasing over time at a national pharmacy chain in Philadelphia compared with Baltimore, Maryland.

Design, Setting, and Participants

Using a difference-in-differences approach and generalized linear mixed models, this cohort study examined beverage purchases made by loyalty cardholders at a national chain pharmacy retailer with stores in Philadelphia and Baltimore (control city) from before tax to after tax. Beverage sales (in US dollars) were linked by unique loyalty card numbers to enable longitudinal analyses. Data were collected from January 1, 2015, through December 31, 2017 (2 years before tax and 1 year after tax); data analyses were conducted from January through October 2022.

Exposure

Implementation of Philadelphia's 1.5 cents/oz tax on sweetened beverages.

Main Outcomes and Measures

The outcomes were the change in mean beverage price per-ounce and mean beverage volume purchased per cardholder transaction. Individual-level point-of-sale scanner data from all beverage purchases were analyzed.

Results

A total of 1188 unique beverages were purchased from the same stores before tax and after tax. There were 231 065 unique cardholders in Philadelphia and 82 517 in Baltimore. Mean prices of taxed beverages (n = 2 094 220) increased by 1.6 (95% CI, 1.3-2.0) cents/oz (106.7% pass-through) in Philadelphia compared with Baltimore from before tax to after tax. Philadelphia cardholders purchased 7.8% (95% CI -8.1% to -7.5%) fewer ounces of taxed beverages and 1.1% (95% CI, 0.6%-1.7%) more ounces of nontaxed beverages per transaction. Taxed beverages made up a smaller percentage of cardholders' overall beverage purchases after tax (-13.4% [95% CI, -14.2% to -12.6%]), while nontaxed beverages made up a larger share (9.3% [95% CI, 7.7%-10.7%]).

Conclusions and Relevance

In this longitudinal cohort study of the Philadelphia beverage tax, the tax was completely passed through to prices and was associated with a 7.8% decline in ounces of taxed beverages purchased at a national pharmacy chain.

Geolocation to Identify Online Study-Eligible Gay, Bisexual, and Men who have Sex with Men in Philadelphia, Pennsylvania

BACKGROUND

Data collection and cleaning procedures to exclude bot-generated responses are used to maintain the data integrity of samples from online surveys. However, these procedures may be time-consuming and difficult to implement. Thus, we aim to evaluate the validity of a single-step geolocation algorithm for recruiting eligible gay, bisexual, and men who have sex with men in Philadelphia for an online study.

METHODS

We used a 4-step approach, based on common practices for evaluating bot-generated and fraudulent responses, to assess the validity of participants' Qualtrics survey data as our referent standard. We then compared it to Qualtrics' single-step geolocation algorithm that used the MaxMind commercial database to map participants' Internet protocol address to their approximate location. We calculated the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the single-step geolocation approach relative to the 4-step approach.

RESULTS

There were 826 respondents who completed the survey and 440 (53%) were eligible for enrollment based on the 4-step approach. The single-step geolocation approach yielded a sensitivity of 91% (95% CI = 88%, 93%), specificity of 79% (95% CI = 74%, 83%), PPV of 83% (95% CI = 80%, 86%), and NPV of 88% (95% CI = 85%, 91%).

CONCLUSIONS

Geolocation alone provided a moderately high level of agreement with the 4-step approach for identifying geographically eligible participants in the online sample, but both approaches may be subject to additional misclassification. Researchers may want to consider multiple procedures to ensure data integrity in online samples.

"A Growing Relationship": Cultivating Organizational Readiness to Influence Implementation of Policy, Systems, and Environmental (PSE) Change Programming in SNAP-Ed Funded School-Community Partnerships

OBJECTIVE

Provide a nuanced understanding of how Supplemental Nutrition Assistance Program-Education (SNAP-Ed) implementers decide what programming a school is ready to implement and the organizational factors that facilitate the initial implementation of programming in schools.

DESIGN

Case studies conducted at schools during 2018-19.

SETTING

Nineteen School District of Philadelphia schools receiving nutrition programming funded by SNAP-Ed.

PARTICIPANTS

Interviews were conducted with 119 school staff and SNAP-Ed implementers. A total of 138 hours of observations of SNAP-Ed programming were completed.

PHENOMENON OF INTEREST

How do SNAP-Ed implementers decide what PSE programming a school is ready to implement? What organizational factors can be developed to facilitate the initial implementation of PSE programming in schools?

ANALYSIS

Interview transcripts and observation notes were coded deductively and inductively on the basis of theories of organizational readiness for programming implementation.

RESULTS

Supplemental Nutrition Assistance Program-Education implementers focused on schools' existing capacity when determining readiness for programming.

CONCLUSIONS AND IMPLICATIONS

Findings suggest that if SNAP-Ed implementers only focus on a school's existing capacity when assessing its readiness for programming, the school might not receive the programming it needs. Findings suggest SNAP-Ed implementers could develop a school's readiness for programming by concentrating efforts on cultivating relationships, program-specific capacity, and motivation at schools. Findings have equity implications for partnerships in underresourced schools that may have limited existing capacity and consequentially could be denied vital programming.

Assessing the Gun Violence Archive as an Epidemiologic Data Source for Community Firearm Violence in 4 US Cities

Importance

Firearm injury is a major public health burden in the US, and yet there is no single, validated national data source to study community firearm violence, including firearm homicide and nonfatal shootings that result from interpersonal violence.

Objective

To assess the validity of the Gun Violence Archive as a source of data on events of community firearm violence and to examine the characteristics of individuals injured in shootings.

Design, Setting, and Participants

This cross-sectional observational study compared data on community firearm violence from the Gun Violence Archive with publicly available police department data, which were assumed to be the reference standard, between January 1, 2015, and December 31, 2020. Cities included in the study (Philadelphia, Pennsylvania; New York, New York; Chicago, Illinois; and Cincinnati, Ohio) had a population of greater than 300 000 people according to the 2020 US Census and had publicly available shooting data from the city police department. A large city was defined as having a population greater than or equal to 500 000 (ie, Philadelphia, New York City, and Chicago). Data analysis was performed in December 2022.

Main Outcomes and Measures

Events of community firearm violence from the Gun Violence Archive were matched to police department shootings by date and location. The sensitivity and positive predictive value of the data were calculated (0.9-1.0, excellent; 0.8-0.9, good; 0.7-0.8, fair; 0.6-0.7, poor; and <0.6, failed).

Results

A total of 26 679 and 32 588 shooting events were documented in the Gun Violence Archive and the police department databases, respectively, during the study period. The overall sensitivity of the Gun Violence Archive over the 6-year period was 81.1%, and the positive predictive value was 99.0%. The sensitivity steadily improved over time. Shootings involving multiple individuals and those involving women and children were less likely to be missing from the Gun Violence Archive, suggesting a systematic missingness.

Conclusions and Relevance

These findings support the use of the Gun Violence Archive in large cities for research requiring its unique advantages (ie, spatial resolution, timeliness, and geographic coverage), albeit with caution regarding a more granular examination of epidemiology given its apparent bias toward shootings involving multiple persons and those involving women and children.

Research and Evaluation in a Child-Focused Place-Based Initiative: West Philly Promise Neighborhood

Place-based initiatives attempt to reduce persistent health inequities through multisectoral, cross-system collaborations incorporating multiple interventions targeted at varying levels from individuals to systems. Evaluations of these initiatives may be thought of as part of the community change process itself with a focus on real-time learning and accountability. We described the design, implementation, challenges, and initial results of an evaluation of the West Philly Promise Neighborhood, which is a comprehensive, child-focused place-based initiative in Philadelphia, Pennsylvania. Priorities for the evaluation were to build processes for and a culture of ongoing data collection, monitoring, and communication, with a focus on transparency, accountability, and data democratization; establish systems to collect data at multiple levels, with a focus on multiple uses of the data and future sustainability; and adhere to grant requirements on data collection and reporting. Data collection activities included the compilation of neighborhood-level indicators; the implementation of a program-tracking system; administrative data linkage; and neighborhood, school, and organizational surveys. Baseline results pointed to existing strengths in the neighborhood, such as the overwhelming majority of caregivers reporting that they read to their young children (86.9%), while other indicators showed areas of need for additional supports and were programmatic focuses for the initiative (e.g., about one-quarter of young children were not engaged in an early childhood education setting). Results were communicated in multiple formats. Challenges included aligning timelines, the measurement of relationship-building and other process-focused outcomes, data and technology limitations, and administrative and legal barriers. Evaluation approaches and funding models that acknowledge the importance of capacity-building processes and allow the development and measurement of population-level outcomes in a realistic timeframe are critical for measuring the success of place-based approaches.

Widening Racial Disparities During COVID-19 Telemedicine Transition: A Study of Child Mental Health Services at Two Large Children's Hospitals

OBJECTIVE

To examine whether racial disparities in access to pediatric mental health care were affected during the COVID-19 telemedicine transition at both The Children's Hospital of Philadelphia (CHOP) and Boston Children's Hospital (BCH).

METHOD

Electronic health records were queried for all unique outpatient visits from a pre-pandemic period in 2019 and a within-pandemic period in 2020. Changes in the proportion of patients were compared based on insurance status, clinic location, and racial identification. Hypotheses were tested via logistic regression analyses.

RESULTS

At CHOP, from 2019 to 2020, the proportion of racially minoritized patients significantly declined within a 1-month period from 62% to 51%, whereas the proportion of White-identifying patients increased from 38% to 49% (β = 0.47; z = 3.60; p =.0003), after controlling for insurance status and clinic location. At BCH, the proportion of racially minoritized patients significantly declined within a longer 6-month period between 2019 and 2020, from 62% to 59%, whereas the proportion of White-identifying patients increased from 38% to 41% (β = 0.13; z = 2.8; p = .006), after controlling for insurance status.

CONCLUSION

At CHOP and BCH, the COVID-19 telemedicine transition exacerbated pre-existing racial disparities in pediatric mental health services. Our findings suggest that racially minoritized patients receiving services in urban areas may be particularly at risk for losing access when telemedicine is implemented. Although there are limitations to this racial dichotomization, examining differences between White and racially minoritized patients can highlight ways in which White-identifying individuals have disproportionately received enhanced access to healthcare resources.

"We're the CHATS old-heads": Engaging with evidence-based practice in a reentry agency

Philadelphia has one of the country's largest populations re-entering society after incarceration. Reentry services have been critiqued for their ineffectiveness. Scholars note the lack of evidence-based practices (EBPs) in the field, and the challenges of translating them. Through a case study of one reentry agency implementing an EBP, we examine engagement with the intervention by clients and service providers. Qualitative interviews were conducted with clients and staff (n = 35). A grounded theory using sensitizing concepts approach was used to analyze the data. Productive engagement with the intervention was facilitated by: (1) translatability of the core EBP elements so that they addressed client and staff needs, (2) accessibility to the intervention by enhancing subjective ownership and successfully navigating logistical barriers, and (3) collectivity among participants and staff that helped them address societal and structural barriers. Productive engagement with an EBP can resist carceral processes in reentry service-provision.

Practices of Care and Relationship-Building: A Qualitative Analysis of Urban Agriculture's Impacts on Black People's Agency and Wellbeing in Philadelphia

Gardens and farms provide individuals and communities with access to affordable, nutritious, and culturally significant foods. There is a rich body of literature unpacking the connections between Black urban growing and agency, freedom, resistance, and care. However, spirituality remains one aspect of health and wellbeing that has not been studied extensively in relation to agriculture. The main goal of this study was to conduct focus groups with Philly-based growers to understand the self-determined impacts of urban agriculture on health, agency, and wellbeing. The secondary goal of this work was to determine if these impacts differ by race. I apply a collective agency and community resilience theoretical framework to this study. This framework offers a model to understand agriculture as a way for communities to become self-determined, self-reliant, and self-sustained. For this study exploring the impacts of urban agriculture on health, there were three eligibility criteria. Participants had to be at least 18 years old, identify as Black or White, and have grown food in a garden or farm in Philadelphia. I hosted six race-specific focus groups at Bartram's Garden in Southwest Philadelphia. The audio recordings were transcribed, and the full transcripts were coded using open and axial coding methods and a "key concepts" framework. We also employed several methods of triangulation to help ensure the credibility and validity of the findings. Four major themes emerged from the data: growing as a demonstration of agency and power, growing as a facilitator of body-mind wellness, community care and relationship-building, and deepened spiritual connection and interdependence. There were both similarities and differences in the impacts of urban agriculture by race. Across the six focus groups, people talked about concepts related to community care and relationship-building as being major benefits of growing food. In both groups, people also brought up significant issues and barriers around land security. Mentions of spirituality appeared more frequently and more emphatically in the Black focus groups. Black focus groups were more likely to discuss the collective impacts of agriculture, while White participants were more likely to discuss the impacts on themselves as individuals. The findings of this focus group study point to some key domains through which agriculture impacts the health of farmers and growers in Philadelphia.

Network Correlates of Using a Syringe After an Injection Partner Among Women Who Inject Drugs in Philadelphia Pennsylvania

This analysis aims to identify relationship-level correlates of receptive syringe sharing among women who inject drugs in Philadelphia. Sixty-four women who injected daily were recruited from Prevention Point Philadelphia's syringe exchange program (9/2/20 - 11/23/20). Interviewer-administered surveys collected (1) individual-level demographics and risk behaviors and (2) relationship-level information about each past-6-month injection partner and injecting practices between the two. We built two separate log-binomial regression models which accounted for clustering of network members within participants to identify relationship-level correlates of using a syringe after a partner. Women reported injecting with a syringe previously used by 21.14% of partners. Women were more likely to use a syringe after sex partners (Adjusted Prevalence Ratio [APR]model_1=2.77) and those who provided injection assistance (APRmodel_1=1.92) or emotional support (APRmodel_2=6.19). Future harm reduction efforts could train women to negotiate safer injection practices with sex partners and those who provide injection assistance and/or emotional support.

A randomized trial assessing the impact of educational podcasts on personal control and satisfaction during childbirth

BACKGROUND

Childbirth education can help pregnant individuals feel in control, relieve anxiety and fear, and decrease pain perception. However, many barriers exist that impede patients from obtaining adequate childbirth education, especially in the era of the COVID-19 pandemic. Advances in technology, such as podcasts, can allow for asynchronous patient education.

OBJECTIVE

This study aimed to assess the effect of a labor education podcast on personal perception of control and patient satisfaction during childbirth.

STUDY DESIGN

This was a randomized controlled trial that included nulliparous, low-risk women with singleton gestations who reached 36 weeks' gestation at 2 academic hospitals in Philadelphia, Pennsylvania. Participants were randomized at 28 weeks and 0 days of gestation to usual education (control) or podcast education (intervention), which included links to 7 labor-related podcast episodes on patient-suggested topics that were available on widely-used podcatchers. Primary outcomes were assessed with a 3-question birth satisfaction survey and the Labour Agentry Scale to evaluate personal perception of control during childbirth. Secondary outcomes included the Edinburgh Postnatal Depression Scale score. Analyses were performed as intention-to-treat. Parametric and nonparametric data were compared using the Student t-test or Wilcoxon rank-sum test, as appropriate.

RESULTS

A total of 201 women were randomized, and 153 were included in the final analysis (78 in podcast and 75 in control group). There were no significant differences in maternal demographics. Patients in the podcast group had higher median birth satisfaction scores compared with the control group (20 [18-21] vs 18 [16-21]; P=.002), without a significant difference in median Labour Agentry Scale scores (57 [50-63] vs 54 [47-62]; P=.12). When restricting analysis to patients who underwent induction, Labour Agentry Scale scores were significantly higher in the podcast group (58 [53-64] vs 54 [47-61]; P=.045), representing an increased perception of control. However, birth satisfaction score was not different between the groups (P=.06). The most downloaded podcasts were on induction and labor anesthesia. More than 95% of participants would recommend the podcasts to family and friends.

CONCLUSION

An educational podcast on labor topics was well-received, increased patient satisfaction overall, and increased labor agentry among those who were induced. Podcasts are a promising educational modality to improve patient experience during childbirth, and warrant further exploration.

Profiles of COVID-19 vaccine hesitancy by race and ethnicity in eastern Pennsylvania

BACKGROUND

Throughout US history, chronic and infectious diseases have severely impacted minority communities due to a lack of accessibility to quality healthcare and accurate information, as well as underlying racism. These fault lines in the care of minority communities in the US have been further exacerbated by the rise of the COVID-19 pandemic. This study examined the factors associated with COVID-19 vaccine hesitancy by race and ethnicity, particularly among African American and Latinx communities in Eastern Pennsylvania (PA).

METHODS

Survey data was collected in July 2021 in Philadelphia, Scranton, Wilkes-Barre, and Hazleton, PA. The 203 participants (38.7% Black, 27.5% Latinx) completed the 28-question survey of COVID-19 vaccination attitudes in either English or Spanish.

RESULT

Out of the 203 participants, 181 participants met all the inclusion criteria, including completed surveys; of these participants, over three-fifths (63.5%) were acceptant of the COVID-19 vaccine whereas the remainder (36.5%) were hesitant. Binary logistic regression results showed that age, concern for vaccine efficacy, race, knowledge on the vaccine, and belief that the COVID-19 virus is serious significantly influenced COVID-19 vaccine hesitancy. Minorities were more likely to be hesitant toward vaccination (OR: 2.8, 95% CI: 1.1, 6.8) than non-Hispanic whites. Those who believed the COVID-19 vaccine was ineffective (OR: 8.3, 95% CI: 3.8, 18.2), and that the virus is not serious (OR: 8.3, 95% CI: 1.1, 61.8) showed the greatest odds of hesitancy.

CONCLUSIONS

Minority status, age less than 45 years, misinformation about seriousness of COVID-19 illness, and concern about vaccine efficacy were contributing factors of COVID-19 vaccine hesitancy. Therefore, understanding and addressing the barriers to COVID-19 vaccination in minority groups is essential to decreasing transmission and controlling this pandemic, and will provide lessons on how to implement public health measures in future pandemics.

Lead exposure in childhood and historical land use: a geostatistical analysis of soil lead concentrations in South Philadelphia parks

Elevated soil lead (Pb) concentrations in public parks and outdoor spaces continue to have a significant impact on the public health of urban communities. This study evaluated the geospatial and statistical relationships between soil Pb concentrations, the urban environment, and child blood lead levels (BLLs) in the neighborhood of South Philadelphia, PA. Soil samples (n = 240) were collected from forty (40) public parks and analyzed for Pb using a field portable X-ray fluorescence (XRF) analyzer. Geospatial mapping was used to investigate historical land use of each park, vehicular traffic on adjacent roadways, and density of residential/commercial development. Predicted child BLLs and BLL "high-risk areas" were identified using interpolation and biokinetic modeling. Childhood BLL data for South Philadelphia (n = 10,379) was provided by the Philadelphia Department of Public Health (2013-2015). Of the two hundred forty (240) soil samples collected, Pb levels for 10.8% of samples were ≥ 400 ppm. Two hundred sixty-nine of 10,379 children screened were identified with BLLs ≥ 5 µg/dL. Historical land use of each park was shown to be significantly correlated (p = 0.01) with soil Pb concentrations and child BLLs ≥ 5 µg/dL. Approximately 13.3% of the variance in child BLLs ≥ 5 µg/dL was attributed to historical site land use. Overall, undeveloped/greenspace historical land use exhibited the highest soil Pb concentrations in the study. Geospatial relationships were identified between census tracts with higher percentages of children with BLLs ≥ 5 µg/dL and interpolated BLL "high-risk" areas (≥ 3.5 µg/dL). The results of this study suggest soil accumulation time and historical land use may influence soil Pb concentrations and child BLLs in urban communities. Measured soil Pb concentrations were determined to effectively model community-wide contamination and childhood Pb exposure.

Community-Based Participatory Research Approach to Qualitatively Examining Menstrual Health Experiences in Philadelphia, PA

Context: Menstruation is a highly stigmatized topic across social, familial, and medical communities . Some people who menstruate experience severe symptoms, such as excessive bleeding or debilitating cramps. Roughly half of the world's population will menstruate at some point in their lives, thus destigmatized management of menses is critical. Objective: Qualitatively understand the lived menstrual health experiences among cis-gendered women ages 18-45 living in Philadelphia. Specifically, menstrual management tactics, commonly used resources and education, and additional desired supports. Study Design and Analysis: Qualitative community-based participatory research (CBPR) with No More Secrets (NMS), a Philadelphia-based grassroots sexuality awareness organization and menstrual health and wellness hub that provides free menstrual products and workshops. Interview recordings transcribed and analyzed using Key Words in Context approach. Written summaries and analytic memos of emergent themes prepared. Setting: Philadelphia, PA. Population Studied: Participants were recruited from NMS's Philadelphia catchment population using convenience sampling (N=20). Eligible participants included cis-gendered women, ages 18-45, who received a menstrual hygiene bag from NMS in the last two years Instrument: Interviews conducted in Fall 2020 via telephone (~30-35 minutes). Each followed a semi-structured question guide with probes based on a thorough literature review and NMS' prior community work. Participants received a $5 Walmart gift card and a three-month menstrual hygiene supply bag upon interview completion. Interview questions asked about menstrual health experiences, communication, and worries and concerns. Outcome Measures: N/A Results: Four themes emerged: (1) cycle characteristics; (2) cycle management; (3) resources used to understand and cope with menses, and (4) suggested future resources. Overall, participants spoke about menses as a generally negative experience, asked for more comprehensive, verified, trustworthy sources of information, and greater access to menstrual management supplies. Conclusions: Participants described vastly different experiences, biases, and needs regarding their menstrual periods. It is vital for providers to recognize that even though menstruation is a common physiologic process, every individual has different experiences. Further efforts to normalize and destigmatize menstruation, especially in health care settings is crucial.

"Because we all love K-Pop": How young adults reshape symbolic boundaries in Paris, Manchester, and Philadelphia

In this paper, we examine how young adults who are consumers of K-Pop in three culturally diverse cities (Paris, Philadelphia, and Manchester) reshape their symbolic boundaries to face social challenges. Analyzing data from 132 interviews, we show how young adults mainly confront social exclusion in Paris, fight racism in Philadelphia and deal with xenophobia in Manchester. Although K-Pop adds to the dynamics of exclusion due to being perceived as culturally foreign, our participants use K-Pop as a resource to reshape social boundaries towards new forms of inclusion. They do this by relying on K-Pop as a cultural product that promotes inclusion, and on their affiliation with the K-Pop community on a local and global level.

Gender and Racial Bias in Letters of Recommendation for Orthopedic Surgery Residency Positions

OBJECTIVE

The primary purpose of this study was to retrospectively analyze letters of recommendation written for medical students applying to orthopedic residency for implicit race and gender bias. The secondary purpose was to determine if the presence of bias was influenced by the gender of the letter writer.

DESIGN

This was a retrospective institutional review board (IRB) approved study. All letters of recommendation received in the years 2016 to 2018 were deidentified and analyzed using the Linguistics Inquiry and Word Count (LIWC) 2015 software. Independent variables in our analysis were applicant gender and applicant race. Dependent study variables included the summary and characteristic variables of a letter of recommendation, which are word count, analytic, clout, authenticity, tone, and positive and negative emotion word categories. Separate analyses were completed by gender of the letter writer as well.

SETTING

Institution: Temple University Hospital, Philadelphia, Pennsylvania.

PARTICIPANTS

Medical students applying to Temple University Hospital Orthopaedic Surgery Program from 2016 to 2018. A total of 2113 applicants were included in the study.

RESULTS

Female, Asian and underrepresented minority applicants' letters were more likely to have a higher word count. In our subset analysis by gender of letter writer, when the letter writer was male, Asian applicants' letters were more likely to convey analytical thinking and authenticity. When the letter writer was male, male applicants scored higher for authenticity. Letters written by female attendings demonstrated no significant difference for male or female applicants in terms of composite variables or word categories.

CONCLUSIONS

Our study shows that letters of recommendation for orthopedic surgery residency positions are likely to contain some degree of bias. Further studies are required to fully characterize the degree and magnitude of bias in letters of recommendation and whether the findings of our study are significant enough to contribute to the difference in socioeconomic demographics between orthopedic residents and society at large.

Patients, Disability, Syphilis, and History

This paper explores the experiences of working-class patients treated for tertiary syphilis at the Neurology Dispensary of the Hospital of the University of Pennsylvania and the Infirmary for Nervous Disease of the Philadelphia Orthopedic Hospital from 1878 to 1917. Using the twin lenses of medical history and disability history, it foregrounds the struggles of individuals whose physical condition cannot be reversed.

Effect of Abandoned Housing Interventions on Gun Violence, Perceptions of Safety, and Substance Use in Black Neighborhoods: A Citywide Cluster Randomized Trial

Importance

Structural racism has resulted in long-standing disinvestment and dilapidated environmental conditions in Black neighborhoods. Abandoned houses signal neglect and foster stress and fear for residents, weakening social ties and potentially contributing to poor health and safety.

Objective

To determine whether abandoned house remediation reduces gun violence and substance-related outcomes and increases perceptions of safety and use of outdoor space.

Design, Setting, and Participants

This cluster randomized trial was conducted from January 2017 to August 2020, with interventions occurring between August 2018 and March 2019. The study included abandoned houses across Philadelphia, Pennsylvania, and surveys completed by participants living nearby preintervention and postintervention. Data analysis was performed from March 2021 to September 2022.

Interventions

The study consisted of 3 arms: (1) full remediation (installing working windows and doors, cleaning trash, weeding); (2) trash cleanup and weeding only; and (3) a no-intervention control.

Main Outcomes and Measures

Difference-in-differences mixed-effects regression models were used to estimate the effect of the interventions on multiple primary outcomes: gun violence (weapons violations, gun assaults, and shootings), illegal substance trafficking and use, public drunkenness, and perceptions of safety and time outside for nearby residents.

Results

A master list of 3265 abandoned houses was randomly sorted. From the top of this randomly sorted list, a total of 63 clusters containing 258 abandoned houses were formed and then randomly allocated to 3 study arms. Of the 301 participants interviewed during the preintervention period, 172 (57.1%) were interviewed during the postintervention period and were included in this analysis; participants were predominantly Black, and most were employed. Study neighborhoods were predominantly Black with high percentages of low-income households. Gun violence outcomes increased in all study arms, but increased the least in the full remediation arm. The full housing remediation arm, compared with the control condition, showed reduced weapons violations by -8.43% (95% CI, -14.68% to -1.19%), reduced gun assaults by -13.12% (95% CI, -21.32% to -3.01%), and reduced shootings by a nonsignificant -6.96% (95% CI, -15.32% to 3.03%). The trash cleanup arm was not associated with a significant differential change in any gun violence outcome. Instances of illegal substance trafficking and use and public drunkenness outcomes were not significantly affected by the housing remediation or trash cleanup treatment. Perceptions of neighborhood safety and time spent outside were unaffected by the intervention. The study arms did differ in a baseline characteristic and some preintervention trends, which raises questions regarding other potential nonmeasured differences between study arms that could have influenced estimates. No evidence of displacement of gun violence outcomes was found.

Conclusions and Relevance

In this cluster randomized controlled trial among low-income, predominantly Black neighborhoods, inexpensive, straightforward abandoned housing remediation was directly linked to significant relative reductions in weapons violations and gun assaults, and suggestive reductions in shootings.

Trial Registration

isrctn.org Identifier: ISRCTN14973997.

Comparing Risks of Firearm-Related Death and Injury Among Young Adult Males in Selected US Cities With Wartime Service in Iraq and Afghanistan

IMPORTANCE

In 2020, homicides in the United States saw a record single-year increase, with firearm injuries becoming the leading cause of death for children, adolescents, and young adults. It is critical to understand the magnitude of this crisis to formulate an effective response.

OBJECTIVE

To evaluate whether young adult males living in parts of 4 major US cities faced a firearm-related death and injury risk comparable with risks encountered during recent wartime service in Iraq and Afghanistan.

DESIGN, SETTING, AND PARTICIPANTS

In this cross-sectional study of young adult males aged 18 to 29 years living in the top 10% most violent zip codes in each domestic setting (as measured by fatal shooting rates), fatal and nonfatal shooting data for 2020 and 2021 were aggregated at the zip code level for 4 of the largest US cities (Chicago, Illinois; Los Angeles, California; New York, New York; and Philadelphia, Pennsylvania). Wartime mortality and combat injury rates for the conflicts in Iraq and Afghanistan were used to assess relative risk.

MAIN OUTCOMES AND MEASURES

The relative risk of firearm-related death and nonfatal shootings in each setting as compared with combat death and injury in the comparator setting.

RESULTS

Of 129 826 young adult males aged 18 to 29 years living in the top 10% most violent zip codes in the 4 cities studied, 45 725 (35.2%) were Black, 71 005 (54.7%) were Hispanic, and 40 355 (31.1%) were White. Among this population, there were 470 homicides and 1684 firearm-related injuries. Young adult males living in the most violent zip code of Chicago (2585 individuals aged 20-29 y) and Philadelphia (2448 individuals aged 18-29 y) faced a higher risk of firearm-related homicide than US soldiers who were deployed to Afghanistan, with risk ratios of 3.23 (95% CI, 2.47-4.68) and 1.91 (95% CI, 1.32-3.46), respectively. In expanding the analysis to the top 10% of the cities' most violent zip codes, the risks in Chicago likewise exceeded those of combat death faced by military service members, with a risk ratio of 2.10 (95% CI, 1.82-2.46), and the risks in Philadelphia were comparable with those of deployment to war 1.15 (95% CI, 0.98-1.39). Nonfatal shooting risks were comparable with, or exceeded, the injury risk of combat in Iraq, producing a combined annual firearm risk of 5.8% in Chicago and 3.2% in Philadelphia. However, these findings were not observed in the most violent zip codes of Los Angeles and New York City, where young men faced a 70% to 91% lower risk than soldiers in the Afghanistan war across fatal and nonfatal categories (eg, fatal shooting in most violent zip code in Los Angeles: risk ratio, 0.30; 95% CI, 0.26-0.34; nonfatal shooting in top 10% most violent zip codes in New York: risk ratio, 0.09; 95% CI, 0.08-0.10). The risk of violent death and injury observed in the zip codes studied was almost entirely borne by individuals from minoritized racial and ethnic groups: Black and Hispanic males represented 96.2% of those who were fatally shot (452 individuals) and 97.3% of those who experienced nonfatal injury (1636 individuals) across the 4 settings studied.

CONCLUSIONS AND RELEVANCE

In this cross-sectional study, for young adult men in several of the communities studied, firearm violence carried morbidity and mortality risks that exceeded those of war. Health equity requires prioritizing effective responses.