8 results on '"Burrell II, Larry E."'
Search Results
2. Depression and Apathy Among People Living with HIV: Implications for Treatment of HIV Associated Neurocognitive Disorders
- Author
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Bryant, Vaughn E., Whitehead, Nicole E., Burrell, II, Larry E., Dotson, Vonetta M., Cook, Robert L., Malloy, Paul, Devlin, Kathryn, and Cohen, Ronald A.
- Published
- 2015
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3. Prevalence and correlates of psychological distress among retired elite athletes: A systematic review
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Mannes, Zachary L., primary, Waxenberg, Lori B., additional, Cottler, Linda B., additional, Perlstein, William M., additional, Burrell II, Larry E., additional, Ferguson, Erin G., additional, Edwards, Mary E., additional, and Ennis, Nicole, additional
- Published
- 2018
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4. Prevalence and correlates of psychological distress among retired elite athletes: A systematic review.
- Author
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Mannes, Zachary L., Waxenberg, Lori B., Cottler, Linda B., Perlstein, William M., Burrell II, Larry E., Ferguson, Erin G., Edwards, Mary E., and Ennis, Nicole
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RETIREMENT & psychology ,PSYCHOLOGICAL stress ,BRAIN concussion ,PAIN ,SYSTEMATIC reviews ,COMORBIDITY ,PSYCHOSOCIAL factors ,SOCIAL support ,ELITE athletes - Abstract
This article presents results of a systematic review of the literature (2000–2017) examining the prevalence and correlates of psychological distress among retired elite athletes. Forty articles were selected and included. Our review suggests the prevalence of psychological distress among retired athletes is similar to that found in the general population. However, subgroups reporting medical comorbidities, significant pain, a greater number of concussions, less social support, and adverse psychosocial factors were at greater risk for psychological distress. Additionally, athletes experiencing psychological distress in retirement often do not seek treatment for their distress. Based on the existing literature, there is a need for greater standardization and use of reliable measures, as well as use of diagnostic interviews in order to assess the most accurate prevalence of psychological distress among these athletes. Longitudinal designs, matched control groups, more heterogeneous samples, and use of multivariate analyses would also help to more accurately determine the prevalence and risk factors of psychological distress in this population. This review suggests a number of different clinical implications and highlights directions for future research to enhance our understanding of the long-term psychological health of former elite athletes. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
5. The prevalence and patterns of substance use by birth cohort among HIV-positive adults in Florida.
- Author
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Mannes, Zachary L., Bryant, Vaughn E., Burrell II, Larry E., Lu, Huiyin, Ferguson, Erin G., Zhou, Zhi, Cook, Robert L., and Ennis, Nicole
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HIV infection prognosis ,ANTIRETROVIRAL agents ,AGE ,AGE distribution ,CANNABIS (Genus) ,COMMUNITY health services ,DISEASES ,HEALTH status indicators ,HIV infections ,HIV-positive persons ,MEDICAL care ,QUESTIONNAIRES ,SELF-evaluation ,SUBSTANCE abuse ,MULTIPLE regression analysis ,SOCIOECONOMIC factors ,DISEASE prevalence ,ODDS ratio ,DISEASE complications ,ADULTS - Abstract
Objectives: Antiretroviral therapy is affording longer lifespans for people living with HIV (PLWH), yet factors such as substance use play an increasing role in morbidity and mortality in this population. Though previous studies have examined substance use differences between age cohorts of PLWH, no study has examined the influence of birth cohort on current substance use patterns. Thus, this study investigated the prevalence of past 12-month self-reported substance use between four birth cohorts, <1970 (M age = 54.1), 1970s (M age = 41.5), 1980s (M age = 31.3 years old), and 1990s (M age = 23.2 years old) of PLWH in Florida. Methods: PLWH (N = 934) recruited from community health clinics in Florida completed a questionnaire assessing sociodemographics, health status, and substance use. Multivariate logistic regressions utilizing the <1970 cohort as the referent group examined the relationship between birth cohort and substance use. Results: The 1980s cohort had significantly greater odds of marijuana use compared to the oldest cohort (<1970s), while the three younger cohorts (1970s, 1980s, and 1990s) evidenced a significantly greater odds of ecstasy use compared to the oldest group. Contrastingly, the three younger birth cohorts reported significantly less crack use than the oldest cohort, while the youngest group (1990s) also demonstrated an 80% reduction in injection drug use compared to the oldest group. Conclusion: The older cohort evidenced significantly greater crack and injection drug use, while the younger cohorts evidenced greater marijuana and ecstasy use. Therefore, it is important to develop age-specific substance use interventions among PLWH. [ABSTRACT FROM AUTHOR]
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- 2019
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6. Body mass index, inflammatory biomarkers and neurocognitive impairment in HIV-infected persons.
- Author
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Okafor, Chukwuemeka N., Kelso, Natalie E., Bryant, Vaughn, Burrell II, Larry E., Míguez, Maria Jose, Gongvatana, Assawin, Tashima, Karen T., de la Monte, Suzanne, Cook, Robert L., and Cohen, Ronald A.
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HIV infection complications ,ACADEMIC medical centers ,ANALYSIS of variance ,BIOMARKERS ,CHI-squared test ,COGNITION disorders ,ENZYME-linked immunosorbent assay ,FISHER exact test ,IMMUNOENZYME technique ,INFLAMMATION ,INTERLEUKINS ,NEUROPSYCHOLOGICAL tests ,OBESITY ,REGRESSION analysis ,RESEARCH funding ,T-test (Statistics) ,WESTERN immunoblotting ,BODY mass index ,DATA analysis software ,DESCRIPTIVE statistics - Abstract
To determine the relationships among body mass index (BMI), and HIV-associated neurocognitive impairment and the potential mediating effects of inflammatory cytokines. Among the HIV-infected individuals (N = 90) included in this study, obesity was associated with slower processing speed (? = ?.229, standard error (SE) = 2.15,p = .033), compared to participants with a normal BMI, after controlling for psychosocial and HIV clinical factors. Serum concentrations of the interleukin-16 (IL-16) cytokine were significantly associated with slowed processing speed (? = ?.235, SE = 1.62,p = .033) but did not mediate the relationship between obesity and processing speed These findings suggest that obesity may contribute to cognitive processing speed deficits in HIV-infected adults. Elevated concentrations of IL-16 are also associated with slowing, though the results suggest that obesity and IL-16 may exert independent effects. [ABSTRACT FROM PUBLISHER]
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- 2017
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7. Marijuana use and viral suppression in persons receiving medical care for HIV-infection.
- Author
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Okafor, Chukwuemeka N., Zhou, Zhi, Burrell II, Larry E., Kelso, Natalie E., Whitehead, Nicole E., Harman, Jeffery S., Cook, Christa L., and Cook, Robert L.
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HIV infections ,THERAPEUTICS ,MARIJUANA abuse ,ANTIRETROVIRAL agents ,SOCIODEMOGRAPHIC factors ,HIV-positive persons ,PUBLIC health ,DATABASES ,RESEARCH funding ,SMOKING ,VIRAL load - Abstract
Background: Marijuana use is common among persons living with HIV (PLWH), but studies on its effect on HIV clinical outcomes are limited.Objectives: We determined the association between marijuana use and HIV viral suppression among PLWH.Methods: Data came from five repeated cross-sections (2009-2013) of the Florida Medical Monitoring Project, a population-based sample of PLWH in Florida. Data were obtained via interview and medical record abstraction (MRA). Weighted logistic regression models were used to determine the association between marijuana use (past 12 months) and durable viral suppression (HIV-1 RNA value of ≤ 200 copies/milliliter in all measurements within the past 12 months).Results: Of the 1,902 PLWH receiving antiretroviral therapy, completed an interview, and had a linked MRA, 20% reported marijuana use (13% less than daily and 7% daily use) and 73% achieved durable viral suppression. In multivariable analysis, marijuana use was not significantly associated with durable viral suppression in daily [Adjusted Odds Ratio (AOR): 0.87, 95% confidence interval (CI): 0.58, 1.33] or in less than daily [AOR: 0.83, 95% CI: 0.51, 1.37] users as compared to non-users when adjusting for sociodemographic factors, time since HIV diagnosis, depressive symptoms, alcohol, cigarette and other substance use.Conclusion: In this sample of PLWH receiving medical care in Florida, there was no statistically significant association between marijuana use and viral suppression. However, as the limits of the confidence intervals include effects that may be considered to be clinically important, there is a need for additional evidence from other samples and settings that include more marijuana users. [ABSTRACT FROM AUTHOR]- Published
- 2017
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8. Internet-Based Screening for Dementia Risk.
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Brandt, Jason, Sullivan, Campbell, Burrell II, Larry E., Rogerson, Mark, and Anderson, Allan
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DEMENTIA risk factors ,INTERNET & psychology ,PSYCHOMETRICS ,ALZHEIMER'S disease ,MENTAL health ,NEUROPSYCHOLOGY ,VERBAL behavior - Abstract
The Dementia Risk Assessment (DRA) is an online tool consisting of questions about known risk factors for dementia, a novel verbal memory test, and an informant report of cognitive decline. Its primary goal is to educate the public about dementia risk factors and encourage clinical evaluation where appropriate. In Study 1, more than 3,000 anonymous persons over age 50 completed the DRA about themselves; 1,000 people also completed proxy reports about another person. Advanced age, lower education, male sex, complaints of severe memory impairment, and histories of cerebrovascular disease, Parkinson's disease, and brain tumor all contributed significantly to poor memory performance. A high correlation was obtained between proxy-reported decline and actual memory test performance. In Study 2, 52 persons seeking first-time evaluation at dementia clinics completed the DRA prior to their visits. Their responses (and those of their proxy informants) were compared to the results of independent evaluation by geriatric neuropsychiatrists. The 30 patients found to meet criteria for probable Alzheimer's disease, vascular dementia, or frontotemporal dementia differed on the DRA from the 22 patients without dementia (most other neuropsychiatric conditions). Scoring below criterion on the DRA's memory test had moderately high predictive validity for clinically diagnosed dementia. Although additional studies of larger clinical samples are needed, the DRA holds promise for wide-scale screening for dementia risk. [ABSTRACT FROM AUTHOR]
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- 2013
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