User-Centered Mobile Applications for Stroke Survivors (MAPPS): A Mixed-Methods Study of Patient Preferences.

OBJECTIVE: Investigate stroke survivors' (SS) preferences for a hypothetical mHealth app for post-stroke care and to study the influence of demographic variables on these preferences. DESIGN: Mixed-methods, sequential, observational study. SETTING: Focus groups (phase 1) were conducted to identify SS perceptions and knowledge of mHealth applications (apps). Using grounded theory approach, recurring themes were identified. A multiple-choice questionnaire of 5 desired app features was generated using these themes and mailed to SS (national survey, phase 2). SS' demographics and perceived usefulness (yes/no) for each feature were recorded. In-person usability testing (phase 3) was conducted to identify areas of improvement in user interfaces of existing apps. Summative telephone interviews (phase 4) were conducted for final impressions supplementary to national survey. PARTICIPANTS: SS aged >18 years recruited from study hospital, national stroke association database, stroke support and advocacy groups. Non-English speakers and those unable to communicate were excluded. INTERVENTIONS: None. MAIN OUTCOME MEASURES: (1) Percentage of SS (phase 2) identifying proposed app features to be useful. (2) Influence of age, sex, race, education, and time since stroke on perceived usefulness. RESULTS: Ninety-six SS participated in focus groups. High cost, complexity, and lack of technical support were identified as barriers to adoption of mHealth apps. In the national survey (n=1194), ability to track fitness and diet (84%) and communication (70%) were the most and least useful features, respectively. Perceived usefulness was higher among younger SS (P<.001 to .006) and SS of color (African American and Hispanic) (ORs 1.73-4.41). Simple design and accommodation for neurologic deficits were main recommendations from usability testing. CONCLUSIONS: SS are willing to adopt mHealth apps that are free of cost and provide technical support. Apps for SS should perform multiple tasks and be of simple design. Greater interest for the app's features among SS of color may provide opportunities to address health inequities.

Do digital health interventions hold promise for stroke prevention and care in Black and Latinx populations in the United States? A scoping review.

BACKGROUND: Black and Latinx populations are disproportionately affected by stroke and are likely to experience gaps in health care. Within fragmented care systems, remote digital solutions hold promise in reversing this pattern. However, there is a digital divide that follows historical disparities in health. Without deliberate attempts to address this digital divide, rapid advances in digital health will only perpetuate systemic biases. This study aimed to characterize the range of digital health interventions for stroke care, summarize their efficacy, and examine the inclusion of Black and Latinx populations in the evidence base. METHODS: We searched PubMed, the Web of Science, and EMBASE for publications between 2015 and 2021. Inclusion criteria include peer-reviewed systematic reviews or meta-analyses of experimental studies focusing on the impact of digital health interventions on stroke risk factors and outcomes in adults. Detailed information was extracted on intervention modality and functionality, clinical/behavioral outcome, study location, sample demographics, and intervention results. RESULTS: Thirty-eight systematic reviews met inclusion criteria and yielded 519 individual studies. We identified six functional categories and eight digital health modalities. Case management (63%) and health monitoring (50%) were the most common intervention functionalities. Mobile apps and web-based interventions were the two most commonly studied modalities. Evidence of efficacy was strongest for web-based, text-messaging, and phone-based approaches. Although mobile applications have been widely studied, the evidence on efficacy is mixed. Blood pressure and medication adherence were the most commonly studied outcomes. However, evidence on the efficacy of the various intervention modalities on these outcomes was variable. Among all individual studies, only 38.0% were conducted in the United States (n = 197). Of these U.S. studies, 54.8% adequately reported racial or ethnic group distribution. On average, samples were 27.0% Black, 17.1% Latinx, and 63.4% White. CONCLUSION: While evidence of the efficacy of selected digital health interventions, particularly those designed to improve blood pressure management and medication adherence, show promise, evidence of how these interventions can be generalized to historically underrepresented groups is insufficient. Including these underrepresented populations in both digital health experimental and feasibility studies is critical to advancing digital health science and achieving health equity.

Insights into the challenges and facilitators to physical activity among brooklyn teens enroled in a weight management programme.

PURPOSE: A qualitative study was carried out to explore obese adolescents' understanding of physical activity, perceptions of the ideal body type and to identify facilitators of and barriers to physical activity. METHODS: Twenty-two adolescents 12-18 years of age and 14 of their parents were recruited from an obesity intervention programme in Brooklyn, New York, from June to November 2017. Data were collected using focus groups and individual semi-structured interviews, followed by interpretative phenomenological analysis of the transcripts. RESULTS: The adolescents wanted to 'lose some weight', but not to be 'thin' or 'look hungry'. Most females desired a 'slim-thick' figure, which was 'a flat stomach with big thighs, and curvy'. Fun and support from parents, peers and programme staff facilitated achieving their physical activity goals. Barriers included low self-efficacy, inactive families, fear of neighbourhood gangs and crime and perceptions that the parks were small and overcrowded, with limited physical activity options for adolescents. CONCLUSION: These findings highlight the need to consider local norms concerning body image when designing obesity interventions. To effectively reduce childhood obesity in New York City, policy should prioritize the promotion of public safety, improvement of neighbourhood parks and increase options for physical activity. PATIENT OR PUBLIC CONTRIBUTION: The voices and narratives of patients and their families informed this study.

Barriers to Prostate Cancer Screening Among Indo-Guyanese.

Prostate cancer is one of the most common types of cancer in many industrialized countries and is among the leading causes of death. Ranking among one of the top three forms of cancer, it is unfortunate that prostate cancer screening is not routinely recommended. This study attempts to explore the barriers to prostate cancer screening among Indo-Guyanese men. We conducted in-depth, one on one interviews among 20 Indo-Guyanese men between the ages of 45 and 75 years old, residing in the New York City neighborhood of Queens. Qualitative analysis was performed using multiple coders. Detailed analysis of the data found four major themes to be the culprit associated with a decrease in prostate cancer screening in this population: (1) lack of knowledge about the disease, (2) fear of diagnosis, (3) embarrassment and, (4) personal reservations with the rectal exam. The findings of this research suggest that Indo-Guyanese immigrants are lacking the basic understanding of prostate cancer and the importance of screening. It is possible that this deficiency is also applicable to many other disease states. By collaborating with healthcare providers and other stakeholders, such as community leaders and elected officials, we can develop culturally appropriate services specific to this population, to address these barriers to healthcare services.

A real-world evaluation of a tertiary care childhood obesity intervention to reduce metabolic risk in a hard-to-reach urban population.

BACKGROUND: Research on outcomes associated with lifestyle interventions serving pediatric populations in urban settings, where a majority have severe obesity, is scarce. This study assessed whether participation in a lifestyle intervention improved body mass index (BMI) percentile, BMI z-score, blood pressure, and lipid levels for children and adolescents. METHODS: The Live Light Live Right program is a lifestyle intervention that uses medical assessment, nutritional education, access to physical fitness classes, and behavioral modification to improve health outcomes. Data was analyzed for 144 subjects aged 2-19 who participated for a minimum of 12 consecutive months between 2002 and 2016. McNemar tests were used to determine differences in the proportion of participants who moved from abnormal values at baseline to normal at follow-up for a given clinical measure. Paired sample t-tests assessed differences in blood pressure and lipid levels. Multiple linear regression assessed the change in blood pressure or lipid levels associated with improvement in BMI%95 and BMI z-score. RESULTS: The majority were female (62.5%), mean age was 9.6, and 71% were Black. At baseline, 70.1% had severe obesity, systolic hypertension was present in 44, and 13.9% had diastolic hypertension. One-third had abnormally low high-density lipoprotein (HDL) at baseline, 35% had elevated low-density lipoprotein (LDL), and 47% had abnormal total cholesterol (TC). The average difference in percentage points of BMI%95 at follow-up compared was - 3.0 (95% CI: - 5.0, - 1.1; p < 0.003). The mean difference in BMI z-score units at follow-up was - 0.15 (95% CI: - 0.2, - 0.1; p < 0.0001). Participants with systolic or diastolic hypertension had an average improvement in blood pressure of - 15.3 mmHg (p < 0.0001) and - 9.6 mmHg (p < 0.0001), respectively. There was a mean improvement of 4.4 mg/dL for participants with abnormal HDL (p < 0.001) and - 7.8 mg/dL for those with abnormal LDL at baseline (p = 0.036). For those with abnormal baseline TC, a one-unit improvement in BMI%95 was associated with a 0.61 mg/dL improvement in TC while holding constant age, contact hours, and months since enrollment (p = 0.043). CONCLUSIONS: Participation in the program resulted in significant improvements in BMI percentile, BMI z-score, blood pressure, and lipid levels.

Correction to: Examining the Associations Between Immigration Status and Perceived Stress Among HIV-Infected and Uninfected Women.

The original version of this article unfortunately published with the incorrect article title.

Examining the Associations Between Immigration Status and Perceived Stress Among HIV-Infected and Uninfected Women.

Stress is associated with poor mental and physical health outcomes. In the United States (U.S.), little is known about perceived stress and associated factors among HIV-infected and immigrant women. Here, we examine these associations within a sample of 305 HIV-infected and uninfected, U.S.-born and non-U.S.-born women who were part of the Women's Interagency HIV Study (WIHS) at three sites (New York, Chicago, and Los Angeles). Perceived stress was measured using the 10-item Perceived Stress Scale (PSS-10); HIV infection was serologically confirmed, and nativity status was self-reported. Bivariate and multivariable logistic regression were used to identify associations with perceived stress. The majority of participants were U.S.-born (232, 76.1%) and were HIV-infected (212, 68.5%). Mutlivariable analyses found the odds of perceived stress to be lower for those employed [adjusted odds ratio (AOR) = 0.31, 95% confidence interval (CI) = (0.15-0.63)], with high levels of social support (AOR = 0.45, 95% CI 0.26-0.79), and HIV-infected (AOR = 0.44, 95% CI 0.24-0.79). Perceived stress was positively associated with living in unstable housing (AOR = 2.54, 95% CI 1.17-5.51). Here, immigration status was not associated with perceived stress. We identified stress to be higher among women who were unemployed, unstably housed, or who had low social support. Community-based programs should tailor interventions to include stress reduction strategies for participants with identified risk factors to improve mental and physical health outcomes.

Duration of US Residence Is Associated With Overweight Risk in Filipino Immigrants Living in New York Metro Area.

We examined the association between years living in the United States and overweight risk among a community sample of Filipino adult immigrants living in the New York metropolitan area. We found a significant and adverse association between years living in the United States and overweight risk. Compared with Filipinos who lived in the United States less than 5 years, those who lived in the United States 10 years or longer had a higher overweight risk; this association was present only among Filipinos who migrated to New York metropolitan area at 30 years of age or younger. Studies on causal mechanisms explaining this pattern are needed.

Social determinants of perinatal mental health.

Social inequities and mental health are public health and medical conditions that are inextricably linked. Perinatal mental health is influenced by social, physical, and biological factors, with additional stressors related to pregnancy. The social determinants of health (SDOH) encompasses all conditions in which people live and grow, inclusive of cultural norms that reflect the diverse populations we serve. To best understand the mechanisms by which the SDOH affects perinatal mental health, we introduce the Urban Stress Model and describe the link between urban realities to stress response and potential mechanisms that link urban living to increased risk of adverse perinatal mental health. Given the increased diversity of patient populations, cultural considerations are paramount in understanding the utility and best practices in screening and interventions among ethnically diverse communities. Building on our Urban Stress Model and a structural determinants of health framework, we present examples of interventions to address the social inequities of perinatal mental health from the policy to community levels.

Discontinuity of Stroke Care in a Black Urban Cohort: Insight from EHR Data.

This poster describes the findings from a study that attempts to characterize an underserved Black stroke cohort who are at risk for discontinuities of care using electronic health record (EHR). Preliminary analysis revealed that 90.1% of the patients were Black. After being diagnosed with a stroke, 57% of the population did not return for follow-up. The objective is to understand the factors contributing to discontinuity of care in Black stroke patients.

Community design of the Brooklyn Health Equity Index.

Health equity drives quality care. Few reliable metrics that capture patients' perceptions of health equity exist. We report on the development of a patient-centered metric for health systems change in central Brooklyn, which stands out as an outlier in New York City with a disproportionate burden of poverty, disease, and death. A community-engaged, sequential, mixed-methods research design was used. Qualitative interviews were conducted with 80 community and health care stakeholders across central Brooklyn. Candidate items were derived from qualitative themes and examined for face, interpretive validity, and language. Interitem reliability and confirmatory factor analysis was assessed using data collected via text and automated discharge calls among 368 patients from a local hospital. Qualitative data analysis informed the content of 11 draft questions covering 3 broad domains: trust-building, provider appreciation of social determinants of health, and experiences of discrimination. Psychometric testing resulted in a Cronbach's alpha of 0.774 and led to deletion of 1 item, resulting in a 10-item Brooklyn Health Equity Index (BKHI). The 10-item BKHI is a novel, brief, and reliable measure that captures patients' perceptions of inequities and offers a real-time measure for health systems and payors to monitor progress toward advancing health equity.

Survey of Potential Disparity Issues Among Minority Stroke Survivors in Central Brooklyn.

Medical data and information are ubiquitous due to internet availability. However, most people persist in using and trusting their healthcare professionals for health information. They are increasingly flooded with health information from diverse sources such as the internet, community-based organizations, and family or friends. It is crucial to understand where stroke patients vary in the use and trust of health information to improve their conditions. This pilot study aimed to better understand the nature of the problems confronted by stroke patients, such as the source of reliable health information, trust in the healthcare system, and technology trend awareness. African American and Afro-Caribbean stroke patients (n=64) residing in Central Brooklyn, New York, participated in a survey. The results showed that physicians remained the most highly trusted information sources for stroke patients, particularly among patients with higher education, irrespective of the available communication sources.

Evaluation of a Childhood Obesity Program Serving a High-Need Population in Brooklyn, New York Using Survival Analysis.

In this study, we used survival analysis to evaluate whether contact hours intensity was associated with a reduction in time to improvement of various BMI metrics over a 5-year follow-up period at the Live Light Live Right pediatric obesity program in Brooklyn, New York. This was a single-center retrospective longitudinal study of 406 patients during 2010-2016. Participants were categorized based on hours of exposure to Live Light Live Right's interventions; high contact hours (≥50 h) vs. low contact hours (<50 h). At baseline, 88% of patients in the high contact hour group had severe obesity and the mean age for this group was 10.0 ± 2.66. High contact hours were independently associated with a shorter time to BMI improvement in the sample. There was also a significant association between high contact hours and a longer duration in the improved state. Survival analysis was successful in evaluating the efficacy of the Live Light Live Right Program and demonstrated a positive association between greater intervention intensity and a healthier metabolic profile. Patients' active engagement in a robust treatment model exemplified by Live Light Live Right is recommended to address the childhood obesity crisis in central Brooklyn.

A Needs Assessment of Older Bangladeshi Immigrants in New York During the COVID-19 Pandemic.

Though immigrants from Bangladesh are a fast-growing and under-resourced immigrant community in the United States, little has been studied about their overall health and social needs. Older immigrant adults from Bangladesh are at increased risk for adverse effects from the COVID-19 pandemic, as they have existing risk factors for isolation including language barriers and more recent immigration. This study examined measures of health and connectedness amongst 297 South Asian adults in New York City who were 60 years or older using a phone-based survey instrument. Surveys were conducted from August 2021 to April 2022. We found that immigrants from Bangladesh were more likely to report a higher effect of the COVID-19 pandemic on financial and food insecurity and faced significantly higher levels of loneliness than South Asian immigrants from other countries. Our findings suggest that older immigrants from Bangladesh disproportionally face social isolation compared to older immigrants from other South Asian countries and our study encourages further research and intervention for this immigrant subgroup.

Community Perceptions of Health Equity: A Qualitative Study.

INTRODUCTION: Notable inequities in patient experiences exist in the healthcare system. Communities with a large concentration of blacks and immigrants are often marginalized rather than centralized in the healthcare system. These inequities may fuel distrust and exacerbate adverse outcomes, thereby widening the health gap. Addressing differences in patients' experiences of care is paramount for reducing health inequities. METHODS: In this qualitative study, we used a purposive sampling method to recruit 62 participants to conduct 10 FGs (44 participants total) and 18 key informant interviews with stakeholders across Central Brooklyn. RESULTS: The data revealed three primary themes: Trust, Discrimination, and Social Determinants of Health (SDOHs). Each theme comprised subthemes as follows: For Trust, the subthemes included (1) confidence in the healthcare professional, (2) provider empathy, and (3) active participation in healthcare decisions. Regarding Discrimination, the subthemes involved (1) racism and identity, as well as (2) stigma related to diagnosis, disease state, and pain management. Lastly, for Social Determinants of Health, the key subtheme was the acknowledgment by providers that patients encounter competing priorities acting as barriers to care, such as housing instability and food insecurity. For the first theme, participants' interactions with the healthcare system were prompted by a necessity for medical attention, and not by trust. The participants reported that experiences of discrimination resulting from identity and stigma associated with diagnosis, disease state, and pain management amplified the disconnect between the community, the patients, and the healthcare system. This also exacerbated the poor healthcare experiences suffered by many people of color. For SDOHs, the participants identified housing, food security, and other various social factors that may undermine the effectiveness of the healthcare that patients receive. CONCLUSIONS: Improvements in the health system, based on feedback from patients of color regarding their unique care experiences, are important initiatives in combating inequities in healthcare.

Evaluation of workplace opioid prevention and response training for union and employer instructors and leadership.

OBJECTIVE: Opioids and the Workplace Prevention and Response (OWPR) Train-the-Trainer (TTT) and Leadership programs were piloted to improve trainees' abilities to conduct opioid awareness training and to introduce policies and programs in their workplaces. METHODS: The TTT (N = 54) and Leadership (N = 19) pilot trainees were administered voluntary pre- and post-training surveys and observed for discussion on knowledge and confidence regarding teaching and on workplace policies and workplace injury prevention related to opioids. RESULTS: Percentage agreement with correct responses for all TTT and 10 out of 14 (71.4 percent) Leadership knowledge and confidence questions increased significantly from pre- to post-test. CONCLUSION: We found some evidence that the OWPR TTT and Leadership training programs and materials were effective in improving trainee's abilities to conduct opioid awareness training and to introduce policies and programs to address opioids and the workplace.

Implementation of a Case Investigation and Contact Tracing Program at an Academic Medical Center in New York City.

PROBLEM: In the spring of 2020, New York City was an epicenter of COVID-19 infections, hospitalizations, and mortality. One of the hardest hit areas in New York City was central Brooklyn, where State University of New York (SUNY) Downstate is located. As the severity of the initial wave of the COVID-19 pandemic waned in New York City, SUNY Downstate Health Sciences University planned to institute COVID-19 surveillance on campus to limit its spread among employees and students. APPROACH: In collaboration with university leadership and students across schools, the SUNY Downstate Contact Tracing Corps was established in July 2020. Using guidance from the Centers for Disease Control and Prevention and the New York State Department of Health, protocols for case and contact investigations, including scripts, were developed. Students were recruited and trained in remote and confidential case and contact investigations. OUTCOMES: From August 1, 2020, to March 23, 2021, there were 185 COVID-19 cases referred to the contact tracing program; of these, 180 were successfully investigated and isolated (97%). Case investigations identified 111 Downstate close contacts; 105 were investigated and quarantined (94.5%). There were 122 exposure-only investigations referred to the program, and 121 were successfully investigated and quarantined (99%). NEXT STEPS: The SUNY Downstate Contact Tracing Corps transitioned to a core group of tracers in January 2021 and has been maintained at 4 to 6 tracers since that time. With the emergence of COVID-19 variants, the threat of new variants, and variable COVID-19 vaccination rates across Brooklyn, Downstate employees and students remain vulnerable to COVID-19 transmission. Given this, the SUNY Downstate Contact Tracing Corps will continue to conduct case and contact investigations.

Opioids and the Workplace Prevention and Response Awareness Training: Mixed Methods Follow-Up Evaluation.

The National Institute of Environmental Health Sciences Worker Training Program piloted an Opioids and the Workplace: Prevention and Response training tool and program in 2019. The pilot trainees (N = 97) were surveyed (n = 27) and interviewed (n = 6) six months posttraining, and those who downloaded the training tool from the Worker Training Program website (n = 87) were surveyed (n = 19) and interviewed (n = 1) two to six months postdownload, to evaluate the impact of the training program. Workplace policy and program-level actions were reported less frequently than individual-level actions by trainees, except for planning and conducting training and education. Barriers to taking actions included not being able to make changes on their own without supervisor support and lack of upper management support and approval. We found some evidence that the Opioids in the Workplace training program and materials contributed to helping workers introduce policies and programs related to opioids within their workplace or union.

Evidence based review of type 2 diabetes prevention and management in low and middle income countries.

AIM: To identify the newest approaches to type 2 diabetes (T2DM) prevention and control in the developing world context. METHODS: We conducted a systematic review of published studies of diabetes prevention and control programs in low and middle-income countries, as defined by the World Bank. We searched PubMed using Medical Subject Headings terms. Studies needed to satisfy four criteria: (1) Must be experimental; (2) Must include patients with T2DM or focusing on prevention of T2DM; (3) Must have a lifestyle intervention component; (4) Must be written in English; and (5) Must have measurable outcomes related to diabetes. RESULTS: A total of 66 studies from 20 developing countries were gathered with publication dates through September 2014. India contributed the largest number of trials (11/66). Of the total 66 studies reviewed, all but 3 studies reported evidence of favorable outcomes in the prevention and control of type 2 diabetes. The overwhelming majority of studies reported on diabetes management (56/66), and among these more than half were structured lifestyle education programs. The evidence suggests that lifestyle education led by allied health professionals (nurses, pharmacists) were as effective as those led by physicians or a team of clinicians. The remaining diabetes management interventions focused on diet or exercise, but the evidence to recommend one approach over another was weak. CONCLUSION: Large experimental diabetes prevention/control studies of dietary and exercise interventions are lacking particularly those that consider quality rather than quantity of carbohydrates and alternative exercise.

Duration of US Residence and Obesity Risk in NYC Chinese Immigrants.

We evaluated whether duration of time in the US is associated with obesity risk in NYC Chinese immigrants. We analyzed cross-sectional survey data on 2072 men and women. Duration of US residence was categorized into ≤5, 6-15, and 15 years and over. Obesity was defined using WHO Asian standards: BMI of 27.5 kg/m(2) or greater. Diet and physical activity (PA) were assessed as potential explanatory variables. After adjusting for covariates, increased time in the US was associated with an increased obesity risk (OR 1.49; 95 % CI 1.06, 2.08 for 15 years or more vs. ≤5 years); and in separate analysis, with having reported no work related PA (OR 0.76; 95 % CI 0.59, 0.99). Findings suggest that increased time living in the US is associated with an increased obesity risk, a finding possibly explained by a shift to more sedentary lifestyle characteristic of the transition of immigrants to the US.