Faculty Bibliography
Searched for:
school:SOM
Department/Unit:Population Health
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12130
Inequities in Hypertension Control in the United States Exposed and Exacerbated by COVID-19 and the Role of Home Blood Pressure and Virtual Health Care During and After the COVID-19 Pandemic
The COVID-19 pandemic is a public health crisis, having killed more than 514Â 000 US adults as of March 2, 2021. COVID-19 mitigation strategies have unintended consequences on managing chronic conditions such as hypertension, a leading cause of cardiovascular disease and health disparities in the United States. During the first wave of the pandemic in the United States, the combination of observed racial/ethnic inequities in COVID-19 deaths and social unrest reinvigorated a national conversation about systemic racism in health care and society. The 4th Annual University of Utah Translational Hypertension Symposium gathered frontline clinicians, researchers, and leaders from diverse backgrounds to discuss the intersection of these 2 critical social and public health phenomena and to highlight preexisting disparities in hypertension treatment and control exacerbated by COVID-19. The discussion underscored environmental and socioeconomic factors that are deeply embedded in US health care and research that impact inequities in hypertension. Structural racism plays a central role at both the health system and individual levels. At the same time, virtual healthcare platforms are being accelerated into widespread use by COVID-19, which may widen the divide in healthcare access across levels of wealth, geography, and education. Blood pressure control rates are declining, especially among communities of color and those without health insurance or access to health care. Hypertension awareness, therapeutic lifestyle changes, and evidence-based pharmacotherapy are essential. There is a need to improve the implementation of community-based interventions and blood pressure self-monitoring, which can help build patient trust and increase healthcare engagement.
PMCID:8483507
PMID: 34006116
ISSN: 2047-9980
CID: 5234252
A Nationwide Survey of COVID-19 Testing in LGBTQ+ Populations in the United States
OBJECTIVES:Lesbian, gay, bisexual, transgender, or queer and questioning (LGBTQ+) people and populations face myriad health disparities that are likely to be evident during the COVID-19 pandemic. The objectives of our study were to describe patterns of COVID-19 testing among LGBTQ+ people and to differentiate rates of COVID-19 testing and test results by sociodemographic characteristics. METHODS:Participants residing in the United States and US territories (N = 1090) aged ≥18 completed an internet-based survey from May through July 2020 that assessed COVID-19 testing and test results and sociodemographic characteristics, including sexual orientation and gender identity (SOGI). We analyzed data on receipt and results of polymerase chain reaction (PCR) and antibody testing for SARS-CoV-2 and symptoms of COVID-19 in relation to sociodemographic characteristics. RESULTS:Of the 1090 participants, 182 (16.7%) received a PCR test; of these, 16 (8.8%) had a positive test result. Of the 124 (11.4%) who received an antibody test, 45 (36.3%) had antibodies. Rates of PCR testing were higher among participants who were non-US-born (25.4%) versus US-born (16.3%) and employed full-time or part-time (18.5%) versus unemployed (10.8%). Antibody testing rates were higher among gay cisgender men (17.2%) versus other SOGI groups, non-US-born (25.4%) versus US-born participants, employed (12.6%) versus unemployed participants, and participants residing in the Northeast (20.0%) versus other regions. Among SOGI groups with sufficient cell sizes (n > 10), positive PCR results were highest among cisgender gay men (16.1%). CONCLUSIONS:The differential patterns of testing and positivity, particularly among gay men in our sample, confirm the need to create COVID-19 public health messaging and programming that attend to the LGBTQ+ population.
PMID: 34034566
ISSN: 1468-2877
CID: 4905342
Impact of a novel family-centered values clarification tool on adolescent sperm banking attempts at the time of a new cancer diagnosis
PURPOSE/OBJECTIVE:Over half of males experience fertility impairment after childhood cancer therapy, which often causes psychosocial distress. Yet, fertility preservation (FP) remains underutilized. The goals of this study were to determine the feasibility and impact of implementing a family-centered FP values clarification tool on sperm banking attempts among adolescent males newly diagnosed with cancer, and identify key determinants of banking attempts. METHODS:A prospective pilot study was conducted among families of males (12-25 years old), prior to cancer therapy. Thirty-nine of 41 families agreed to participate (95%); 98 participants (32 adolescents, 37 mothers, 29 fathers) completed the Family-centered Adolescent Sperm banking values clarification Tool (FAST). Analyses assessed the impact of the FAST on banking attempts and examined associations between demographic/medical characteristics, FAST subscales (perceived threat, benefits, barriers), and banking attempts. RESULTS:=.59, p=.02) were associated with banking attempts. CONCLUSION/CONCLUSIONS:Adolescent sperm banking attempt rates significantly increased after implementation of a family-centered FP values clarification tool prior to cancer treatment. Findings underscore the importance of targeting both adolescents and their parents, particularly fathers, in FP efforts.
PMID: 33564937
ISSN: 1573-7330
CID: 4799782
The real number of organs from uncontrolled donation after circulatory determination of death donors
PMID: 33320990
ISSN: 1600-6143
CID: 4762622
Invited Perspective: Metal Mixtures and Child Health: The Complex Interplay of Essential and Toxic Elements
PMID: 34160248
ISSN: 1552-9924
CID: 4918432
Gene-educational attainment interactions in a multi-ancestry genome-wide meta-analysis identify novel blood pressure loci
Educational attainment is widely used as a surrogate for socioeconomic status (SES). Low SES is a risk factor for hypertension and high blood pressure (BP). To identify novel BP loci, we performed multi-ancestry meta-analyses accounting for gene-educational attainment interactions using two variables, "Some College" (yes/no) and "Graduated College" (yes/no). Interactions were evaluated using both a 1 degree of freedom (DF) interaction term and a 2DF joint test of genetic and interaction effects. Analyses were performed for systolic BP, diastolic BP, mean arterial pressure, and pulse pressure. We pursued genome-wide interrogation in Stage 1 studies (N = 117 438) and follow-up on promising variants in Stage 2 studies (N = 293 787) in five ancestry groups. Through combined meta-analyses of Stages 1 and 2, we identified 84 known and 18 novel BP loci at genome-wide significance level (P < 5 × 10-8). Two novel loci were identified based on the 1DF test of interaction with educational attainment, while the remaining 16 loci were identified through the 2DF joint test of genetic and interaction effects. Ten novel loci were identified in individuals of African ancestry. Several novel loci show strong biological plausibility since they involve physiologic systems implicated in BP regulation. They include genes involved in the central nervous system-adrenal signaling axis (ZDHHC17, CADPS, PIK3C2G), vascular structure and function (GNB3, CDON), and renal function (HAS2 and HAS2-AS1, SLIT3). Collectively, these findings suggest a role of educational attainment or SES in further dissection of the genetic architecture of BP.
PMID: 32372009
ISSN: 1476-5578
CID: 4430172
Clinical journal of the American Society of Nephrology : CJASN. 2021:16(6):853-861.DOI: 10.2215/CJN.18311120
Acute Kidney Injury Requiring Dialysis and Incident Dialysis Patient Outcomes in US Outpatient Dialysis Facilities
BACKGROUND AND OBJECTIVES:About 30% of patients with AKI may require ongoing dialysis in the outpatient setting after hospital discharge. A 2017 Centers for Medicare & Medicaid Services policy change allows Medicare beneficiaries with AKI requiring dialysis to receive outpatient treatment in dialysis facilities. Outcomes for these patients have not been reported. We compare patient characteristics and mortality among patients with AKI requiring dialysis and patients without AKI requiring incident dialysis. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS:We used a retrospective cohort design with 2017 Medicare claims to follow outpatients with AKI requiring dialysis and patients without AKI requiring incident dialysis up to 365 days. Outcomes are unadjusted and adjusted mortality using Kaplan-Meier estimation for unadjusted survival probability, Poisson regression for monthly mortality, and Cox proportional hazards modeling for adjusted mortality. RESULTS:<0.001), which persisted through month 7. Overall adjusted mortality risk was 22% higher for patients with AKI requiring dialysis (1.22; 95% confidence interval, 1.17 to 1.27). CONCLUSIONS:In fully adjusted analyses, patients with AKI requiring dialysis had higher early mortality compared with patients without AKI requiring incident dialysis, but these differences declined after several months. Differences were also observed by age, race, and ethnicity within both patient cohorts.
PMID: 34045300
ISSN: 1555-905x
CID: 5228182
Dose analysis of photobiomodulation for oral mucositis: A systematic review [Meeting Abstract]
Introduction Photobiomodulation therapy has been shown to be an effective treatment for reducing the incidence and severity of oral mucositis (OM). The objective of this study is to determine the range of effective PBM dose, and review the adequacy of reporting irradiation parameters. Methods Online databases were searched to compare efficacy of PBM versus controls for preventing or treating cancer therapy-induced OM. Irradiation parameters were reviewed for accuracy. Results A total of 53 clinical trials were identified and 29 papers were excluded, leaving 24 papers for review. Only 1 study reported all parameters accurately. Seven studies reported a difference in OMgrade >= 3 (WHO) between the placebo and PBM groups greater than 40% when PBM was used prophylactically with greater irradiation parameters (mean energy dose 50%, beam area 58%, irradiance 246%, and treatment time per point 290% greater than the overall mean values).Aplot of effect size (%) vs. total energy per session was created using studies that reported adequate information to determine both total energy per session and the difference in the percent of patients with OMgrade >= 3 between the study group and placebo group. These data points were fit with a quadratic curve to evaluate if the data may resemble the parabolic relationship observed in previous studies. Conclusions This review has reconfirmed the lack of accurate reporting of PBM parameters. Total energy per session may be used to guide PBM dose parameters
EMBASE:635437895
ISSN: 1433-7339
CID: 4973252
Prestroke Physical Activity and Adverse Health Outcomes After Stroke in the Atherosclerosis Risk in Communities Study
BACKGROUND AND PURPOSE:The association of physical activity (PA) before stroke (prestroke PA) with long-term prognosis after stroke is still unclear. We examined the association of prestroke PA with adverse health outcomes in the ARIC study (Atherosclerosis Risk in Communities). METHODS:We included 881 participants with incident stroke occurring between 1993 and 1995 (visit 3) and December 31, 2016. Follow-up continued until December 31, 2017 to allow for at least 1-year after incident stroke. Prestroke PA was assessed using a modified version of the Baecke questionnaire in 1987 to 1989 (visit 1) and 1993 to 1995 (visit 3), evaluating PA domains (work, leisure, and sports) and total PA. We used Cox proportional hazards models to quantify the association between tertiles of accumulated prestroke PA levels over the 6-year period between visits 1 and 3 and mortality, risk of cardiovascular disease, and recurrent stroke after incident stroke. RESULTS:During a median follow-up of 3.1 years after incident stroke, 676 (77%) participants had adverse outcomes. Highest prestroke total PA was associated with decreased risks of all-cause mortality (hazard ratio, 0.78 [95% CI, 0.63-0.97]) compared with lowest tertile. In the analysis by domain-specific PA, highest levels of work PA were associated with lower risk for all-cause (hazard ratio, 0.77 [95% CI, 0.62-0.96]) and cardiovascular mortality (hazard ratio, 0.45 [95% CI, 0.29-0.70]), and highest levels of leisure PA were associated with lower all-cause mortality (hazard ratio, 0.72 [95% CI, 0.58-0.89]) compared with lowest tertile of PA. No significant associations for sports PA were observed. CONCLUSIONS:Higher levels of total prestroke PA as well as work and leisure PA were associated with lower risk of mortality after incident stroke. Public health strategies to increase lifetime PA should be encouraged to decrease long-term mortality after stroke.
PMCID:8154698
PMID: 33784831
ISSN: 1524-4628
CID: 5586062
E-cigarette use and beliefs among adult smokers with substance use disorders
Background/UNASSIGNED:We explored characteristics and beliefs associated with e-cigarette use patterns among cigarette smokers requiring inpatient detoxification for opioid and/or alcohol use disorder(s). Methods/UNASSIGNED:-test statistics, and logistic regression models were used. Results/UNASSIGNED: Conclusions/UNASSIGNED:E-cigarette use seems to be appealing to a small proportion of cigarette smokers with SUD. Although, dual smokers seem to use e-cigarettes for its cessation premise, they don't appear to be actively seeking to quit. E-cigarettes may offer a more effective method for harm reduction, further evaluation of incorporating it within smoking cessation protocols among patients in addiction treatment is needed.
PMCID:7772361
PMID: 33385062
ISSN: 2352-8532
CID: 4731972
