Faculty Bibliography

Although it is known that caregiver dietary behaviors influence child eating patterns, a gap remains in addressing the diet of a caregiver as much as their child in pediatric practice. A dyadic (caregiver-child) dietary approach would enhance the promotion of healthy eating patterns in children (and their caregivers) and achieve the population health goal of healthy eating across demographic groups. This study aimed to understand factors influencing dyadic dietary patterns (concordance, discordance) and contexts. Twenty professionals who provide nutrition-related expertise for families were recruited via maximum variation sampling. Qualitative thematic analysis of semi-structured interviews revealed 3 themes: (1) variable professional perspectives on what constitutes "healthy eating," (2) eating patterns of a child in the setting of variable caregiver eating practices, and (3) challenges to the promotion of a healthy caregiver-child dyadic diet within a social context. The results offer insight for future interventions that promote positive intergenerational transmission of health.

BACKGROUND:Hearing loss is highly prevalent among older adults and has been associated with an increased likelihood of falling. We aimed to examine the effect of a hearing intervention on falls over 3 years among older adults in a secondary analysis of the ACHIEVE study. METHODS:The Aging and Cognitive Health Evaluation in Elders (ACHIEVE) study was a 3-year, unmasked, randomised controlled trial of adults aged 70-84 years at enrolment with untreated hearing loss and without substantial cognitive impairment. Participants were recruited at four US community-based field sites from two study populations: (1) an ongoing observational study of cardiovascular health (Atherosclerosis Risk in Communities [ARIC] study), and (2) de novo from the community. Participants were randomly assigned (1:1) to a hearing intervention (audiological counselling and provision of hearing aids) or a health education control (didactic education and enrichment activities covering chronic disease prevention topics). A prespecified exploratory outcome was falls. Self-reported falls in the past 12 months were assessed at baseline and annually for 3 years, and analysed by intention to treat with covariate adjustment. The study was registered with ClinicalTrials.gov, NCT03243422, and is completed. FINDINGS/RESULTS:Between Nov 9, 2017, and Oct 25, 2019, 3004 individuals were screened for eligibility and 977 (238 [24%] from the ARIC study and 739 [76%] de novo) were randomly assigned, with 490 (50%) in the hearing intervention group and 487 (50%) in the health education control group. Overall mean age was 76·8 years (SD 4·0), 523 (54%) participants were female and 454 (46%) were male, and 112 (11%) were Black, 858 (88%) were White, and seven (1%) were other race. In adjusted analyses, the intervention group had a 27% reduction in the mean number of falls over 3 years compared with the control group (intervention group: 1·45 [95% CI 1·28 to 1·61]; control group: 1·98 [1·82 to 2·15]; mean difference: -0·54 [95% CI -0·77 to -0·31]). This 3-year effect of hearing intervention was consistent across both the ARIC and de novo study populations. INTERPRETATION/CONCLUSIONS:Hearing intervention versus a health education control was associated with a reduction in the mean number of falls over 3 years in older adults. Ongoing follow-up of ACHIEVE participants in a separate follow-up study (NCT05532657) will enable examination of the longer term effects of hearing intervention on falls. FUNDING/BACKGROUND:US National Institutes of Health.

BACKGROUND/UNASSIGNED:Because of the association of mental health and substance use disorders with higher HIV mortality and decreased retention in care, we investigated their frequency and impact on tuberculosis preventive therapy (TPT) adherence and completion among people with HIV (PWHIV) initiating TPT. METHODS/UNASSIGNED:We conducted a prospective, longitudinal cohort study with a nested mixed methods study in 2 Johannesburg, South Africa, facilities. Participants were PWHIV on antiretroviral therapy initiating TPT between August and December 2023. We measured TPT adherence and completion with electronic medication boxes. We used validated tools to measure symptoms of anxiety, depression, alcohol use, and other substance use at enrollment and 12 weeks. We constructed multivariable regression models to determine associations of these variables with TPT adherence and completion, adjusting for age, sex, and time on antiretroviral therapy. We interviewed participants about mental health and experiences with TPT and analyzed responses using deductive content analysis. RESULTS/UNASSIGNED:= .021). Participant narratives highlighted the negative influence of mental health on adherence and the need for social and psychological support services. CONCLUSIONS/UNASSIGNED:Symptoms of depression, anxiety, unhealthy alcohol use, and tobacco use were common among PWHIV initiating TPT. Depression symptoms were strongly and independently associated with TPT nonadherence and noncompletion.

BACKGROUND/UNASSIGNED:Systematic screening individuals with non-invasive devices may improve diagnosis of atrial fibrillation (AF) and reduce adverse clinical events. We systematically reviewed the existing literature to determine the yield of new AF diagnosis associated with systematic AF screening, the relative increase in yield of new AF diagnosis with systematic screening compared to usual care, and the effect of systematic AF screening on clinical outcomes compared with usual care. METHODS/UNASSIGNED:The Medline, Embase, Web of Science and Cochrane Library databases were searched from inception through 1st February 2025 for prospective cohort studies or randomised clinical trials (RCTs) of systematic AF screening with the outcome of incidence of previously undiagnosed AF from screening. Incidence rates (IR) and relative risks were calculated and random effects meta-analysis performed to synthesise rates of AF in prospective cohort studies and RCTs, as well as outcomes in RCTs. FINDINGS/UNASSIGNED:From 3806 unique records we included 32 studies representing 735,542 participants from 8 RCTs and 24 prospective cohorts. The diagnosis rate for incident AF in prospective cohorts was 2.75% (95% CI 1.87-3.62), and the pooled relative risk in RCTs was 2.22 (95% CI 1.41-3.50). The use of age and NT-proBNP (IR 4.36%, 95% CI 3.77-5.08) or AF risk score classification (4.79%, 95% CI 3.62-6.29) led to higher new AF diagnosis yields than age alone (0.93%, 95% CI 0.28-2.99). Pooled data from RCTs did not demonstrate an effect of screening on death (RR 1.01, 95% CI 0.97-1.05), cardiovascular hospitalisation (1.00, 95% CI 0.97-1.03), stroke (0.95, 95% CI 0.87-1.04) or bleeding (1.08, 95% CI 0.91-1.29). INTERPRETATION/UNASSIGNED:Systematic screening for AF using non-invasive devices is associated with increased diagnosis of AF, but not reduced adverse clinical events. Screening studies of AF utilising alternative risk stratifications and outcome measures are required. FUNDING/UNASSIGNED:British Heart Foundation (grant reference CC/22/250026) and National Institute for Health and Care Research.

Text communication between newborns' caregivers and healthcare workers allows for real-time decisional guidance; however, its impact on neonatal health outcomes is unknown. Mobile WACh NEO (MWACh NEO) was a parallel, unblinded and individually randomized controlled trial at six health facilities across Kenya. Pregnant women at 28-36 weeks gestation were randomized (1:1) to the MWACh NEO intervention or standard of care. MWACh NEO delivered automated maternal and neonatal health text messages to participants up to 6 weeks postpartum and allowed free text communication with a nurse. This trial sought to determine if text communication decreased neonatal mortality. The analysis was intention to treat. From September 2020 until June 2022, 5,020 participants were enrolled and randomized. One hundred and thirty-six participants were excluded because of incomplete mortality data, leaving 2,442 participants in each group for the analysis. Eighty-three neonatal deaths occurred for a neonatal mortality rate of 18.8 per 1,000 live births in the intervention group and 15.2 per 1,000 live births in the control group, with a risk ratio of 1.25 (0.81, 1.91), P = 0.31. No adverse events related to the intervention were reported. Text communication did not decrease neonatal mortality compared to standard of care. Most neonates died before discharge from the facility. ClinicalTrials.gov registration: NCT04598165 .

BACKGROUND:While a growing body of scientific literature suggests that evidence-based interventions may improve health outcomes in diverse settings, little is known about the best strategies for large-scale implementation. In Africa, music-an important positive social determinant of health-leverages existing cultural values, which may effectively enhance the reach, uptake, and long-term sustainability of evidence-based interventions in the region. To understand how music interventions work, why they are effective, and with whom they resonate, this systematic review aims to evaluate the quality and empirical application of music as an implementation strategy for adopting evidence-based interventions in Africa using the RE-AIM framework as a guide. METHODS:A comprehensive librarian-assisted search followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Five major electronic databases, EBSCOhost, PubMed, Web of Science, Embase, and MEDLINE, were searched for empirical studies focused on using music as an implementation strategy to improve health outcomes in Africa. Two independent investigators extracted components of retrieved papers using the RE-AIM framework as a guide. RESULTS:From 981 citations, eight studies met the inclusion criteria, each reporting a unique music intervention. The interventions were conducted in West Africa (n = 3), South African regions (n = 4), and East Africa (n = 1) and included seven observational studies and one randomized controlled trial (RCT). Using the RE-AIM scoring criteria, we summarize the RE-AIM dimensions reported from selected studies - Adoption (72.5%) being the highest, followed by Reach (62.5%), Implementation (41.7%), and Efficacy/Effectiveness (20.0%). All eight studies (100%) described the intervention location, the expertise of delivery agents, the target population, and the participant characteristics. Moreover, our analysis highlighted the effectiveness of music interventions in enhancing health outcomes, particularly in improving knowledge and awareness (62.5%), facilitating behavioral change (50%), and promoting mental health (25%). CONCLUSION/CONCLUSIONS:Music interventions adapted to the sociocultural context in Africa have the potential to help prevent diseases, improve well-being, and enhance health outcomes. Our review emphasizes the importance of customizing music-based interventions to fit the cultural context, which can enhance the programs' effectiveness, acceptance, and sustainability. Clinical trials are necessary to confirm the efficacy of music interventions in specific medical conditions and from a public health promotion perspective.

Mechanisms underlying the dynamic relationships of viral infections and neurodegeneration warrant examination. Using a community-based cohort of older adults, the current study characterized the neurocognitive (cognitive functioning, brain volumes, Alzheimer's disease positron emission tomography, and plasma biomarkers) and plasma proteomic (7268 proteins) profiles of four common coronavirus and six herpesvirus antibody titers. Genetic inference techniques demonstrated the associations between viral antibody titers and neurocognitive outcomes may be attributed to altered expression in a subset of mechanistically relevant proteins in plasma. One of these proteins, IGDCC4 (immunoglobulin superfamily deleted in colorectal cancer subclass member 4), was related to 20-year dementia risk, cognitive functioning, and amyloid-β positivity using data from two independent cohorts, while its plasma and intrathecal abundance were causally implicated in dementia risk and clinically relevant brain atrophy. Our findings illuminate the biological basis by which host immune responses to viruses may affect neurocognitive outcomes in older adults and identify IGDCC4 as an important molecular mediator of neurodegeneration.

BACKGROUND:E-cigarettes may serve as a safer alternative to combustible cigarettes and may be more effective than currently available nicotine replacement therapy (NRT). Little is known about the perceptions of using e-cigarettes as part of a smoking treatment program. The objective of this study was to gain insight into patient-level factors to consider when developing smoking treatment programs that incorporate e-cigarettes. METHODS:Qualitative analysis of in-depth interviews with 14 participants enrolled in the e-cigarette treatment arm of a tobacco treatment intervention pilot randomized trial comparing the impact of behavioral counseling paired with e-cigarettes or NRT on smoking outcomes. Participants were prompted to share their experiences with the products and the study overall. Transcripts were coded according to the principles of framework analysis for applied research. Codes were organized into themes using the principles of grounded theory. RESULTS:Themes suggest that while there is an eagerness to try e-cigarettes as a new tool for smoking cessation, there is apprehension regarding what it means to "quit" if switching to e-cigarettes. Reflecting on the transitional purpose of e-cigarettes and potential health concerns associated with their use, many participants differentiated between the short-term goal to quit combustible cigarettes and the long-term goal to quit e-cigarettes. CONCLUSIONS:Including e-cigarettes as an option in smoking treatment regimens may be an opportunity to re-engage people who smoke who have tried and failed to quit with other forms of treatment. Participants found it challenging to establish what it means to quit cigarettes with e-cigarettes due to addiction and other health concerns. Clear guidelines are needed for integrating e-cigarettes into smoking cessation programs. TRIAL REGISTRATIONS/BACKGROUND:ClinicalTrials.gov Identifier: NCT04465318.

Parental reflective functioning (PRF) refers to a parent's ability to understand their own and their child's mental states and connect them to behaviors. This longitudinal study evaluated (1) associations among prenatal PRF, using the Pregnancy Interview, demographics, prenatal maternal depressive symptoms, and maternal-fetal attachment and (2) whether prenatal PRF predicted parenting quality assessed during unstructured and challenging mother-child interaction tasks beyond infancy, after controlling for cumulative risk. Data were collected in an urban community sample of women in the midwestern US. Prenatal PRF was positively associated with maternal educational attainment and negatively associated with cumulative demographic risk, but not with depressive symptoms or maternal-fetal attachment. Controlling for cumulative risk, hierarchical regressions showed that prenatal PRF was the sole significant predictor of positive parenting at 36 months, observed during a challenging teaching task but not during free play. Prenatal PRF did not predict negative parenting. These patterns persisted when analyses were repeated within a subsample of Black mothers, with PRF again being the sole significant predictor of positive parenting. Further attention to cultural variations in PRF and parenting in future research is warranted.

Identifying families with increased risk and preventing child neglect recurrence are important goals for the child protection system and the public health priority to mitigate Adverse Childhood Experiences (ACEs). While much has been studied about the factors leading to neglect, less is known about the specific factors contributing to neglect recurrence after CPS investigation. We used Child Files from FY2015-2020 in the National Child Abuse and Neglect Data System and the Neglect and Prevention Policies Dataset to first describe recurrence and then to identify the contributions of child, family, report characteristics, state neglect definitions, and CPS post investigation service referrals. We found that confirmed child maltreatment of all types most often recurs as neglect, but there are also significant proportions of children who have a second confirmed report with the same type of maltreatment. There are significant associations with neglect recurrence for exposures at all levels of the socioecological model including some child, family and report factors, and more state definitions are associated with more confirmed neglect recurrence. The effects of race were blunted when adjusted for family financial factors. Some post-investigation services were associated with decreased neglect recurrence, but most were not. CPS agencies and states can look for certain case characteristics and provide services to reduce neglect recurrence.