Victor Valcour
Biographic Data
| ID | 7729042 |
|---|---|
| NAME | Victor Valcour |
| GIVEN NAMES | Victor |
| FAMILY NAME | Valcour |
| SIGNATURE | VALCOUR V |
| AFFILIATIONS | University of California, San Francisco |
| ORCID | 0000-0003-1981-4832 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 10 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2007 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Food Insecurity and Cognitive Performance Among Young People Living With and Without HIV
Cognitive development in young adulthood among people living with HIV (PLWH) is not well understood, especially in the context of food insecurity (FI). Nutrient-based interventions may have unique cognitive benefits dependent on age and HIV status. Our analysis included participants enrolled in the African Cohort Study (AFRICOS). AFRICOS enrolls PLWH and without HIV (PLWoH) across 12 PEPFAR-supported facilities in Kenya, Nigeria, Tanzania, and Ug…
Mindfulness-Based Stress Reduction for Symptom Management in Older Individuals with HIV-Associated Neurocognitive Disorder
Media for advocacy of mental health in the Ethiopian context. Current practice, gaps, and future directions
Media plays a crucial role in reshaping societal attitudes and behaviors towards individuals with mental illness. It contributes to improved rights of people living with mental health conditions and access to care services. However, in Ethiopia, mental health advocacy faces obstacles such as deep-rooted misconceptions, fear, and discrimination about mental illness, as well limited engagement of stakeholders and language barriers. Both mainstream …
Individual Differences in CD4/CD8 T-Cell Ratio Trajectories and Associated Risk Profiles Modeled From Acute HIV Infection
OBJECTIVE: We examined individual differences in CD4/CD8 T-cell ratio trajectories and associated risk profiles from acute HIV infection (AHI) through 144 weeks of antiretroviral therapy (ART) using a data-driven approach. METHODS: A total of 483 AHI participants began ART during Fiebig I-V and completed follow-up evaluations for 144 weeks. CD4+, CD8+, and CD4/CD8 T-cell ratio trajectories were defined followed by analyses to identify associated …
East African HIV care
PLWH had high prevalence of depression on the CESD. Diverse depression symptoms were independently associated with increases in viral load, underscoring the need for comprehensive treatment of depression
Psychiatric symptom burden in older people living with HIV with and without cognitive impairment
Psychiatric comorbidities are common in people living with HIV (PLWH) and adversely affect life satisfaction, treatment adherence and disease progression. There are few data to inform the burden of psychiatric symptoms in older PLWH, a rapidly growing demographic in the U.S. We performed a cross-sectional analysis to understand the degree to which symptom burden was associated with cognitive disorders in PLWH over age 60. Participants completed a…
Depression and Anxiety are Common in Acute HIV Infection and Associate with Plasma Immune Activation
Neurodevelopmental outcomes in HIV-exposed-uninfected children versus those not exposed to HIV
Human immunodeficiency virus (HIV)-negative children born to HIV-infected mothers may exhibit differences in neurodevelopment (ND) compared to age- and gender-matched controls whose lives have not been affected by HIV. This could occur due to exposure to HIV and antiretroviral agents in utero and perinatally, or differences in the environment in which they grow up. This study assessed neurodevelopmental outcomes in HIV-exposed uninfected (HEU) an…
HIV and Aging
HIV risk behaviors, susceptibility to HIV acquisition, progression of disease after infection, and response to antiretroviral therapy all vary by age. In those living with HIV, current effective treatment has increased the median life expectancy to >70 years of age. Biologic, medical, individual, social, and societal issues change as one ages with HIV infection, but there has been only a small amount of research in this field. Therefore, the Offi…
Updated research nosology for HIV-associated neurocognitive disorders
In 1991, the AIDS Task Force of the American Academy of Neurology published nomenclature and research case definitions to guide the diagnosis of neurologic manifestations of HIV-1 infection. Now, 16 years later, the National Institute of Mental Health and the National Institute of Neurological Diseases and Stroke have charged a working group to critically review the adequacy and utility of these definitional criteria and to identify aspects that …
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Updated research nosology for HIV-associated neurocognitive disorders
In 1991, the AIDS Task Force of the American Academy of Neurology published nomenclature and research case definitions to guide the diagnosis of neurologic manifestations of HIV-1 infection. Now, 16 years later, the National Institute of Mental Health and the National Institute of Neurological Diseases and Stroke have charged a working group to critically review the adequacy and utility of these definitional criteria and to identify aspects that …
HIV and Aging
HIV risk behaviors, susceptibility to HIV acquisition, progression of disease after infection, and response to antiretroviral therapy all vary by age. In those living with HIV, current effective treatment has increased the median life expectancy to >70 years of age. Biologic, medical, individual, social, and societal issues change as one ages with HIV infection, but there has been only a small amount of research in this field. Therefore, the Offi…
Neurodevelopmental outcomes in HIV-exposed-uninfected children versus those not exposed to HIV
Human immunodeficiency virus (HIV)-negative children born to HIV-infected mothers may exhibit differences in neurodevelopment (ND) compared to age- and gender-matched controls whose lives have not been affected by HIV. This could occur due to exposure to HIV and antiretroviral agents in utero and perinatally, or differences in the environment in which they grow up. This study assessed neurodevelopmental outcomes in HIV-exposed uninfected (HEU) an…
Psychiatric symptom burden in older people living with HIV with and without cognitive impairment
Psychiatric comorbidities are common in people living with HIV (PLWH) and adversely affect life satisfaction, treatment adherence and disease progression. There are few data to inform the burden of psychiatric symptoms in older PLWH, a rapidly growing demographic in the U.S. We performed a cross-sectional analysis to understand the degree to which symptom burden was associated with cognitive disorders in PLWH over age 60. Participants completed a…
Depression and Anxiety are Common in Acute HIV Infection and Associate with Plasma Immune Activation
East African HIV care
PLWH had high prevalence of depression on the CESD. Diverse depression symptoms were independently associated with increases in viral load, underscoring the need for comprehensive treatment of depression
Individual Differences in CD4/CD8 T-Cell Ratio Trajectories and Associated Risk Profiles Modeled From Acute HIV Infection
OBJECTIVE: We examined individual differences in CD4/CD8 T-cell ratio trajectories and associated risk profiles from acute HIV infection (AHI) through 144 weeks of antiretroviral therapy (ART) using a data-driven approach. METHODS: A total of 483 AHI participants began ART during Fiebig I-V and completed follow-up evaluations for 144 weeks. CD4+, CD8+, and CD4/CD8 T-cell ratio trajectories were defined followed by analyses to identify associated …
Media for advocacy of mental health in the Ethiopian context. Current practice, gaps, and future directions
Media plays a crucial role in reshaping societal attitudes and behaviors towards individuals with mental illness. It contributes to improved rights of people living with mental health conditions and access to care services. However, in Ethiopia, mental health advocacy faces obstacles such as deep-rooted misconceptions, fear, and discrimination about mental illness, as well limited engagement of stakeholders and language barriers. Both mainstream …
Mindfulness-Based Stress Reduction for Symptom Management in Older Individuals with HIV-Associated Neurocognitive Disorder
Food Insecurity and Cognitive Performance Among Young People Living With and Without HIV
Cognitive development in young adulthood among people living with HIV (PLWH) is not well understood, especially in the context of food insecurity (FI). Nutrient-based interventions may have unique cognitive benefits dependent on age and HIV status. Our analysis included participants enrolled in the African Cohort Study (AFRICOS). AFRICOS enrolls PLWH and without HIV (PLWoH) across 12 PEPFAR-supported facilities in Kenya, Nigeria, Tanzania, and Ug…
Medicine (9 works) · HIV/AIDS Research and Interventions (8 works) · HIV Research and Treatment (7 works) · Psychiatry (7 works) · HIV-related health complications and treatments (6 works) · Cognition (5 works) · Internal Medicine (4 works) · Psychology (4 works) · Anxiety (3 works) · Depression (economics (3 works)