WHWizdom Powell Hammond

Wizdom Powell Hammond

*This is an algorithmically generated author record based on publicly available information.

Current Organizations / Institutes

The organizations/institutes from the scholar's latest article

Previous Organizations / Institutes

The organizations / institutes from the scholar's other articles in the past ten years


Wizdom Powell Hammond has a total of 137 co-authors. Here are the top co-authors by number of shared publications:

  • Giselle Corbie-Smith

    Center for Health Equity Research, Department of Social Medicine, Department of Medicine, University of North Carolina School of Medicine

    5 shared publications
  • Carol E. Golin

    University of North Carolina at Chapel Hill School of Medicine

    4 shared publications
  • David A. Wohl

    University of North Carolina at Chapel Hill School of Medicine

    4 shared publications
  • Jennifer Richmond

    Division of Genetic Medicine Vanderbilt University Medical Center Nashville Tennessee USA

    4 shared publications
  • David L. Rosen

    Division of Infectious Diseases, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA (D. L. Rosen); Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA (T. R. Zarzar); Department of Family Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA (A. Baker, E. A. Ashkin)

    3 shared publications
  • Jacqueline S. Mattis

    Department of Personality and Social Contexts, University of Michigan-Ann Arbor

    3 shared publications

Latest Publications

  • Open Access

    Developing and evaluating a formal care decision‐making intervention for African American parent‐adult daughter dementia dyads: A mixed‐methods study

    by Kalisha Bonds Johnson, Joan Monin, Gaea Daniel, Wizdom Powell, Karen S. Lyons, Kenneth Hepburn

    Background: African American older adults are suggested to be two times more likely to develop Alzheimer’s disease and related dementias (ADRD) compared to non‐Latinx White older adults. As a result, there is a need for more African American caregivers. The largest group of caregivers of African American persons living with ADRD, African American adult daughters, must navigate decision making related to formal care. Formal care—paid health care services for older adults usually associated with an institution— is important in the treatment of ADRD and maintaining quality of life.Method: Guided by the NIA Health Disparities Research Framework, Black Family Social‐Ecological Context Model, and Superwoman Schema, this presentation will describe a clinical trial that is designing a culturally tailored prototype intervention to support the formal care decision‐making process for African American persons living with ADRD and evaluating the feasibility and efficacy of the prototype intervention. The prototype intervention focuses on both members of the dyad’s quality of life as well as formal care utilization by the African American person living with ADRD. The design process will recruit 76 African American dementia dyads (70 dyads for quantitative and qualitative data collection to aid in the development of the prototype intervention and 6 dyads to use design thinking approaches to develop the prototype intervention) and will be tested with 20 African American dementia dyads using a pretest posttest design with two follow ups at 1 month and 3 months post intervention.Result: Data will be presented regarding factors influencing the feasibility of implementing a dyadic intervention as an early‐stage investigator. We will focus on the planning process (e.g., IRB approval, study setup, and project management), recruitment strategies (e.g., recruitment videos), recruitment challenges (e.g., consent and eligibility), and mutual engagement of both members of the dyad.Conclusion: In the early stages of planning and recruitment of dementia dyads, there are challenges and key strategies to consider when conducting a dyadic clinical trial as an early‐stage investigator.

  • Open Access

    Experiences of Connecticut Community Health Center Patients With Telemedicine During the COVID-19 Pandemic

    by Roberta Delvy, Emil Coman, Kelly Sanchez, Wizdom Powell, Thomas Agresta

    Background: Since COVID-19 rapidly made telemedicine a necessity, it is clear that virtual patient visits are going to be part of the new norm in continued outpatient care as we move into a postpandemic reality. However, we are still learning about patients’ experiences and preferences amid the rapid and widespread deployment of telemedicine. Objective: The aim of this paper is to determine patients’ satisfaction with and experiences of telehealth services during the COVID-19 pandemic among those seeking care at Community Health Center Association of Connecticut member clinics. Methods: Data were collected using a 24-question phone survey, which asked about telehealth use, frequency of telehealth visits, and barriers experienced. Participants were eligible if they aged 18 years or older, were English speaking, and were receiving care at 1 of 3 participating Community Health Center Association of Connecticut clinics. Results: A total of 383 participants completed the phone survey throughout July 2021. The median age grouping was between 55 and 59 years, and the majority (63%) were female. Since COVID-19, in total, 78% reported having one or more audio-only telehealth visits (from 31% before), and 53% had one or more video telehealth visit (from 13% before). Most reported being very satisfied with their visits (86%) and that they felt confident in their provider’s ability to address their needs (74%). Most did not experience technical problems or have difficulty understanding how to connect to their provider. Even among older participants (60 years and older), only 28% reported having difficulty understanding how to connect to their provider, compared with 23% of 40- to 59-year-old patients and 18% of 18- to 39-year-old patients. Moreover, 45% reported being very likely to continue using telehealth even after the pandemic. However, 52% would have liked the option of in-person visits if they had been available in the past year. Conclusions: These results suggest that most patients find telehealth visits an appropriate and accessible means of accessing health care, though some still like the option of seeing their provider in person. Future work should compare provider and patient experiences and identify optimal means of making the encounters mutually satisfying and beneficial. Conflicts of Interest: None declared.


  • Open Access

    Comparing Pre- to Post-COVID-19 Health Disparities Between Black and White Female Connecticut Medicaid Beneficiaries in Behavioral Health Utilization

    by Emil Coman, Thomas Agresta, Willie Frazier, Wizdom Powell

    Background: Broad health disparities (HDs) persist in Connecticut and the United States between minority and White patients, especially in access to and the utilization of behavioral telehealth services. Objective: We aimed to determine the geographic distribution of HDs in Connecticut between Black female and White female adults in Medicaid behavioral telehealth utilization in 2019 and 2020. Methods: We used the following spatial Connecticut data: (1) behavioral health utilization from Medicaid claims, from the Connecticut Department of Social Services, for the third quarters of 2019 and 2020; (2) mental health and drug and alcohol treatment facilities and ZCTA (ZIP Code Tabulation Area)-level descriptors from PolicyMap; and (3) Connecticut ZIP-to-ZCTA crosswalk data. Data were joined spatially, merged, and analyzed using spatial autoregressive models in Stata 17 (with outcome, predictors, and errors spatial lags). We computed ZCTA-level HDs comparing Black and White adult female Medicaid beneficiaries’ rates of face-to-face and telehealth behavioral services utilization. Spatial regressions were used to test spatial effects, which are extensions of classic regressions, that add neighbors’ effects to covariates. Results: Distances to nearest treatment facility vary quite widely in Connecticut by ZCTAs, from 0.06 mile to 13.4 miles—3.5 miles on average. The overall White female versus Black female HDs in behavioral health care utilization were impacted by the distance to the nearest facility, such that ZCTAs farther away from the nearest facility display larger Black versus White HDs—nearly statistically significant effect in 2019 and significant effect in 2020. In 2020, in ZCTAs situated farther away from treatment facilities, both White female and Black female Medicaid patients had higher telebehavioral health utilization (spatial effects +1.3% points and +2.0% points, respectively, for 1 more mile farther away). The differential Black versus White female HDs in telebehavioral health care utilization were not impacted by distance to nearest facility, according to the total effect (direct and indirect through neighboring ZCTAs; P=.26). Conclusions: Quantitative analyses indicate broad differences in Medicaid enrollment and the utilization of behavioral health services among Black and White female Medicaid recipients in Connecticut and that these differences were rather stable between 2019 and 2020. It appears that the expansion of telebehavioral health services in 2020 enhanced the access to treatment among residents who were located furthest away from providing facilities.

  • Commentary on the special issue on disproportionate exposure to trauma: Disrupting single stories, broadening the aperture, and embracing the trauma socioexposome in research with minoritized individuals

    by Wizdom Powell

    The theory‐driven studies in this special issue of the Journal of Traumatic Stress illustrate the opportunities and inherent methodological complexities that arise in traumatic stress studies when scholars consider the unique social–ecological contexts and exposure histories of minoritized individuals. Moreover, the included articles challenge the field's paradigmatic preoccupation with maladaptive individual trauma responses and invite researchers to shift their attention to the role played by a range of environmental adversities. This commentary is organized around three key recommendations regarding what is needed to enhance future research and treatment among trauma‐exposed minoritized populations: (a) disrupt single scientific stories about trauma risk, detection, protection, and resilience; (b) embrace the complexity of the trauma socioexposome; and (c) expand capacity to assess, research, and mitigate syndemic risk. The present commentary describes how these key points are highlighted and underscored in the articles in this special issue, arriving at the conclusion that, more than ever, scholars and clinicians need lenses and methods that can help in assessing and treating the whole person and community from a biopsychosocial perspective when racism contibutes to a complex trauma socioexposome rather than perpetuating scientific and clinical models based only on single stories of isolated individuals confronted by discrete traumatic events.


  • Open Access

    Racial discrimination, personal growth initiative, and African American men’s depressive symptomatology: A moderated mediation model.

    by Lori S. Hoggard, Wizdom Powell, Rachel Upton, Eleanor Seaton, Enrique W. Neblett

    Mounting evidence indicates that racial discrimination is a risk factor for depression among African American men. However, the mechanisms underlying the association between racial discrimination and depressive symptomatology remain unclear. The present study investigated the mediating capacity of personal growth initiative (PGI) in the relation between racial discrimination experiences and depressive symptomatology, as well as whether the proposed mediating relation was moderated by age, education, and income. Participants included 649 African American men recruited from barbershops in the North, South, West, and Midwest regions of the United States and from academic institutions-events. Results revealed significant associations between racial discrimination and a combined latent factor representing depressed affect, interpersonal problems, and somatic complaints but not the latent factor representing positive affect. PGI mediated the association between racial discrimination and depressive symptomatology; however, the mediational pathway was not moderated by age, education, and income. Interventions designed to mitigate the mental health consequences of racial discrimination among African American men might focus on enhancing PGI. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


  • A Person‐Centered Approach to the Study of Black Adolescent Religiosity, Racial Identity, and Sexual Initiation

    by Tamara Taggart, Wizdom Powell, Nisha Gottfredson, Susan Ennett, Eugenia Eng, Linda M. Chatters

    Decreasing the number of adolescents who have never had sexual intercourse is one way to address sexual health disparities. We used intersectionality to explore the joint effects of religiosity and racial identity on Black adolescent sexual initiation. Data originated from the National Survey of American Life‐Adolescent (n = 1,170), a nationally representative study of Black adolescents. Latent profile analysis and survival analysis were used to evaluate study hypotheses. Results showed four distinct profiles of religiosity and racial identity. These profiles explained 19% of the variability in sexual initiation. Additional analyses revealed sociodemographic differences in profile membership. Findings contribute to understanding ethnic heterogeneity among Black adolescents and racial identity and religiosity as sociocultural factors that influence sexual initiation; and support reconceptualizing Black adolescent religiosity.


  • Top Cited Papers

    Medical Mistrust, Racism, and Delays in Preventive Health Screening Among African-American Men

    by Wizdom Powell, Jennifer Richmond, Dinushika Mohottige, Irene Yen, Allison Joslyn, Giselle Corbie-Smith

    The contribution of medical mistrust to healthcare utilization delays has gained increased public health attention. However, few studies examine these associations among African-American men, who delay preventive healthcare more often and report higher levels of medical mistrust than non-Hispanic White men. Additionally, studies rarely account for other factors reportedly working in tandem with medical mistrust to increase African-American men’s preventive health screening delays (i.e., everyday racism and perceived racism in healthcare). We examined associations between medical mistrust, perceived racism in healthcare, everyday racism, and preventive health screening delays. Analyses were conducted using cross-sectional data from 610 African-American men aged 20 years and older recruited primarily from barbershops in four US regions (2003–2009). Independent variables were medical mistrust (MM), everyday racism (ER), and perceived racism in healthcare (PRH). Dependent variables were self-reported routine checkup, blood pressure screening, and cholesterol screening delays. Using multiple logistic regression and tests for mediation, we calculated odds ratios and 95% confidence intervals to assess associations between the independent and dependent variables. After final adjustment, African-American men with higher MM were significantly more likely to delay blood pressure screenings. Men with more frequent ER exposure were significantly more likely to delay routine checkups and blood pressure screenings. Higher levels of PRH were associated with a significant increased likelihood of delaying cholesterol screening. MM did not mediate associations between ER and screening delays. Increasing preventive health screening among African-American men requires addressing medical mistrust and racism in and outside healthcare institutions.


  • Open Access

    Factor Analysis of the CES-D 12 among a Community Sample of Black Men

    by Leslie B. Adams, Nisha Gottfredson, Alexandra F. Lightfoot, Giselle Corbie-Smith, Carol Golin, Wizdom Powell

    The Center for Epidemiologic Studies Depression (CES-D) scale is one of the most widely used measures for assessing depression in population-based research. Little is known about the varying range of symptomatology expressed by Black men, who report higher chronicity and disability of their depressive symptoms compared to men of other racial and ethnic backgrounds. This study assessed the dimensional structure of the CES-D 12-item scale using exploratory and confirmatory factor analysis in a community-based sample of Black men ( n = 683). Two latent factors emerged from the scale that best fit the data: interpersonal negative affect (INA) and diminished positive affect (DPA). The item “I felt like everything I did was an effort” was removed from the final measure, resulting in an 11-item scale. The total score for the revised CES-D-11 displayed acceptable internal consistency on both latent factors (Cronbach’s α = 0.83 [INA] and 0.73 [DPA]) and model fit (χ2 = 165.58, TLI = 0.967, CFI = 0.974, RMSEA = 0.065). Results differ from CES-D factor analyses in other demographic groups, including studies with other male subpopulations, such that depressed mood and interpersonal problems factors are merged as a unidimensional construct. Findings suggest that the “effort” item from the CES-D 12 should be interpreted with caution among Black men. Future studies should continue to disentangle the divergent pathways in which Black men express depressed mood.


  • Underutilization of HIV Testing Among Men with Incarceration Histories

    by Claire E. Farel, Carol E. Golin, Rebecca D. Ochtera, David L. Rosen, Marjorie Margolis, Wizdom Powell, David A. Wohl

    Annual HIV testing is recommended for individuals at high risk of infection, specifically incarcerated populations. Incarcerated men carry a higher lifetime risk of acquiring HIV than the general population, yet little is known about their HIV testing behaviors. We collected Audio Computer Assisted Self Interview data for 819 men entering a state prison in North Carolina. We assessed correlates of previous HIV testing, including stigmatizing attitudes and beliefs, and explored two outcomes: (1) ever HIV tested before current incarceration, and (2) recency of last HIV test. Eighty percent had been HIV tested before; of those, 36% reported testing within the last year. Being African American, having education beyond high school, prior incarceration, and higher HIV knowledge increased odds of ever having tested. Results of this study highlight the need to expand HIV testing and education specific to incarcerated populations. Additionally, efforts should be made to monitor and encourage repeat screening.


  • Medicaid Enrollment among Prison Inmates in a Non-expansion State: Exploring Predisposing, Enabling, and Need Factors Related to Enrollment Pre-incarceration and Post-Release

    by Catherine A. Grodensky, David L. Rosen, Colleen M. Blue, Anna R. Miller, Steve Bradley-Bull, Wizdom A. Powell, Marisa E. Domino, Carol E. Golin, David A. Wohl

    Prison inmates suffer from a heavy burden of physical and mental health problems and have considerable need for healthcare and coverage after prison release. The Affordable Care Act may have increased Medicaid access for some of those who need coverage in Medicaid expansion states, but inmates in non-expansion states still have high need for Medicaid coverage and face unique barriers to enrollment. We sought to explore barriers and facilitators to Medicaid enrollment among prison inmates in a non-expansion state. We conducted qualitative interviews with 20 recently hospitalized male prison inmates who had been approached by a prison social worker due to probable Medicaid eligibility, as determined by the inmates’ financial status, health, and past Medicaid enrollment. Interviews were transcribed verbatim and analyzed using a codebook with both thematic and interpretive codes. Coded interview text was then analyzed to identify predisposing, enabling, and need factors related to participants’ Medicaid enrollment prior to prison and intentions to enroll after release. Study participants’ median age, years incarcerated at the time of the interview, and projected remaining sentence length were 50, 4, and 2 years, respectively. Participants were categorized into three sub-groups based on their self-reported experience with Medicaid: (1) those who never applied for Medicaid before prison (n = 6); (2) those who unsuccessfully attempted to enroll in Medicaid before prison (n = 3); and (3) those who enrolled in Medicaid before prison (n = 11). The six participants who had never applied to Medicaid before their incarceration did not hold strong attitudes about Medicaid and mostly had little need for Medicaid due to being generally healthy or having coverage available from other sources such as the Veteran’s Administration. However, one inmate who had never applied for Medicaid struggled considerably to access mental healthcare due to lapses in employer-based health coverage and attributed his incarceration to this unmet need for treatment. Three inmates with high medical need had their Medicaid applications rejected at least once pre-incarceration, resulting in periods without health coverage that led to worsening health and financial hardship for two of them. Eleven inmates with high medical need enrolled in Medicaid without difficulty prior to their incarceration, largely due to enabling factors in the form of assistance with the application by their local Department of Social Services or Social Security Administration, their mothers, medical providers, or prison personnel during a prior incarceration. Nearly all inmates acknowledged that they would need health coverage after release from prison, and more than half reported that they would need to enroll in Medicaid to gain healthcare coverage following their release. Although more population-based assessments are necessary, our findings suggest that greater assistance with Medicaid enrollment may be a key factor so that people in the criminal justice system who qualify for Medicaid—and other social safety net programs—may gain their rightful access to these benefits. Such access may benefit not only the individuals themselves but also the communities to which they return.