Katerina Christopoulos

Dados Biográficos

ID	6206974
NOME	Katerina Christopoulos
PRENOMES	Katerina
SOBRENOME	Christopoulos
ASSINATURA	CHRISTOPOULOS K
AFILIAÇÕES	University of California, San Francisco
ORCID	0000-0002-8598-2191
VERIFICADO	Sim
TOTAL DE OBRAS	29
TOTAL DE CITAÇÕES	1
TOTAL COMO AUTOR	29
TOTAL COMO EDITOR	0
PRIMEIRO ANO DE PUBLICAÇÃO	2012
ANO MAIS RECENTE DE PUBLICAÇÃO	2025
ÍNDICE H	1

Impact of Depression and HIV Symptoms on Glycemic Outcomes among Patients with HIV and Type 2 Diabetes
Open AccessVeronica Brady, Amanda L Willig et al.ARTICLEAIDS and Behavior2025
Effective Messages to Reduce Stigma among People Newly Diagnosed with HIV during Rapid ART Initiation
Open AccessChadwick K Campbell, Kimberly A Koester et al.ARTICLEInternational Journal of…2024
HIV stigma has a negative influence on antiretroviral therapy (ART) initiation and persistence and viral suppression. Immediate access to ART (RAPID ART) has been shown to accelerate viral suppression (VS) that is sustained up to one year after HIV diagnosis. Little is known about the role of RAPID ART in reducing individual-level stigma. We explored how stigma manifests in RAPID ART encounters and whether RAPID ART interventions influence indivi…
Severity and Number of Substances Used are Independently Associated with Antiretroviral Therapy Adherence Over Time among People with HIV in the Current Treatment Era
Open AccessJimmy Ma, Joseph Delaney et al.ARTICLEAIDS and Behavior2024
Acceptability of Long-Acting Injectable Antiretroviral Therapy Among People with HIV Receiving Care at Three Ryan White Funded Clinics in the United States
Open AccessXavier A Erguera, Kimberly A Koester et al.ARTICLEAIDS and Behavior2024
Understanding the acceptability of long-acting injectable antiretroviral therapy (LAI-ART) among people with HIV (PWH), especially priority populations, is essential for effective implementation. We conducted semi-structured interviews with patients in three Ryan White-funded HIV clinics in San Francisco, Chicago, and Atlanta. We employed maximal variation sampling across age, gender, race, ethnicity, and time living with HIV and oversampled for …
A mixed methods study on men’s and women’s tuberculosis care journeys in Lusaka, Zambia—Implications for gender-tailored tuberculosis health promotion and case finding strategies
Open AccessAndrew D Kerkhoff, Clovis Mwamba et al.ARTICLEPLOS Global Public Health2023
Men and women with undiagnosed tuberculosis (TB) in high burden countries may have differential factors influencing their healthcare seeking behaviors and access to TB services, which can result in delayed diagnoses and increase TB-related morbidity and mortality. A convergent, parallel, mixed-methods study design was used to explore and evaluate TB care engagement among adults (≥18 years) with newly diagnosed, microbiologically-confirmed TB atte…
A factorial experiment grounded in the multiphase optimization strategy to promote viral suppression among people who inject drugs on the Texas-Mexico border
Open AccessJohn A Sauceda, Julia Lechuga et al.ARTICLEBMC Public Health2023
This project was registered at clinicaltrials.gov (NCT05377463) on May 17th, 2022
Clinical and Behavioral Outcomes for Transgender Women Engaged in HIV Care
Open AccessSari L Reisner, Bridget M Whitney et al.ARTICLEAIDS and Behavior2023
HIV care experiences and health priorities during the first wave of Covid-19
Open AccessNjekwa Mukamba, Anjali Sharma et al.ARTICLEBMC Public Health2022
Clients' HIV care and health priorities during the first wave of COVID-19 in Lusaka province were varied with a combination of positive and negative experiences that occurred especially at health system and individual levels, while at household level, the experiences were all negative. More research is needed to understand how patients practice resiliency in the widespread context of socio-economic instability. Governments and patients must work …
Multicenter Development and Validation of a Model for Predicting Retention in Care Among People with HIV
Open AccessJessica P Ridgway, Aswathy Ajith et al.ARTICLEAIDS and Behavior2022
Multilevel Factors Shaping Awareness of and Attitudes Toward Pre-exposure Prophylaxis for HIV Prevention among Criminal Justice-Involved Women
Open AccessEmily F Dauria, Andrew Levine et al.ARTICLEArchives of Sexual Behavior2021
Prevalence and impact of comorbid chronic pain and cigarette smoking among people living with HIV
Lisa R LaRowe, John D Cleveland et al.ARTICLEAIDS Care2021
Rates of chronic pain and cigarette smoking are each substantially higher among people living with HIV (PLWH) than in the general population. The goal of these analyses was to examine the prevalence and impact of comorbid chronic pain and cigarette smoking among PLWH. Participants included 3289 PLWH (83% male) who were recruited from five HIV clinics. As expected, the prevalence of smoking was higher among PLWH with chronic pain (41.9%), than PLW…
Impact and correlates of sub-optimal social support among patients in HIV care
Rob Jay Fredericksen, Laura E Gibbons et al.ARTICLEAIDS Care2021
Social support (SS) predicts health outcomes among patients living with HIV. We administered a brief, validated measure of SS, the Multifactoral Assessment of Perceived Social Support, within a patient-reported outcomes assessment of health domains in HIV care at 4 U.S. clinics in English and Spanish (n = 708). In univariate analysis, low SS was associated with poorer engagement in care, antiretroviral adherence, and health-related quality of lif…
Self-Management Model fails to Predict Quality of Life for People Living with Dual Diagnosis of HIV and Diabetes
Open AccessJulie A Zuñiga, Adam Sales et al.ARTICLEAIDS and Behavior2021
Unpacking the “backpack of shame”
Open AccessEdda I Santiago-Rodríguez, Catherine E Rivas et al.ARTICLECultural Diversity & Ethnic…2021Citada por: 1
Our findings illustrate experiences of intersectional stigma and systems of oppression. They can be used to inform policies that address social exclusion, discrimination, and stigma among Latinx PLWH. (PsycInfo Database Record (c) 2021 APA, all rights reserved)
Development and content validation of the Multifactoral assessment of perceived social support (MAPSS), a brief, patient-reported measure of social support for use in HIV care
Open AccessRob Jay Fredericksen, Emma Fitzsimmons et al.ARTICLEAIDS Care2019
Low perceived social support (SS) negatively impacts health outcomes. We developed a measure of perceived SS for use in HIV care. We sought and categorized legacy items, selecting strongest items within categories. We elicited SS concepts from patients in English/Spanish, coded transcripts to match item pool content, and developed new items for salient unrepresented content. In focus groups, patients prioritized highly-matched items. We conducted…
How Do Treatment Priorities Differ Between Patients in HIV Care and Their Providers? A Mixed-Methods Study
Open AccessRob Jay Fredericksen, Emma Fitzsimmons et al.ARTICLEAIDS and Behavior2019
Housing First
Open AccessElise D Riley, Eric Vittinghoff et al.ARTICLEAIDS and Behavior2019
Perceived access and barriers to care among illicit drug users and hazardous drinkers
Open AccessMika Matsuzaki, Vu Minh Quan et al.ARTICLEBMC Public Health2018
The current study found that financial burdens of care, logistical difficulties in accessing care, and low social support were common challenges among individuals using illicit drugs and/or drinking hazardously. Addressing structural barriers and strengthening social support may be important strategies to improve health care among marginalized populations, regardless of HIV status
Trajectories of Depressive Symptoms Among a Population of HIV-Infected Men and Women in Routine HIV Care in the United States
Open AccessAngela M Bengtson, Brian W Pence et al.ARTICLEAIDS and Behavior2018
Alcohol Use Patterns and Subsequent Sexual Behaviors Among Women, Men who have Sex with Men and Men who have Sex with Women Engaged in Routine HIV Care in the United States
Open AccessHeidi E Hutton, Catherine R Lesko et al.ARTICLEAIDS and Behavior2018
Do Symptoms of Depression Interact with Substance Use to Affect HIV Continuum of Care Outcomes
Open AccessAnthony T Fojo, Catherine R Lesko et al.ARTICLEAIDS and Behavior2018
Who Will Show? Predicting Missed Visits Among Patients in Routine HIV Primary Care in the United States
Open AccessBrian W Pence, Angela M Bengtson et al.ARTICLEAIDS and Behavior2018
Co-calibration of two self-reported measures of adherence to antiretroviral therapy
Robin M Nance, Joseph Delaney et al.ARTICLEAIDS Care2017
Adherence to antiretroviral therapy (ART) is an important determinant of clinical success assessed in many HIV studies. Harmonizing adherence data from studies that use different measures is difficult without a co-calibration equation to convert between validated instruments. Our purpose was to co-calibrate two commonly used adherence measures: the AIDS Clinical Trials Group (ACTG) questionnaire and the Visual Analog Scale (VAS). We used robust l…
Not all non-drinkers with HIV are equal
Heidi M Crane, Robin M Nance et al.ARTICLEAIDS Care2017
Studies of persons living with HIV (PLWH) have compared current non-drinkers to at-risk drinkers without differentiating whether current non-drinkers had a prior alcohol use disorder (AUD). The purpose of this study was to compare current non-drinkers with and without a prior AUD on demographic and clinical characteristics to understand the impact of combining them. We included data from six sites across the US from 1/2013 to 3/2015. Patients com…
Lessons Learned From the Implementation of Seek, Test, Treat, Retain Interventions Using Mobile Phones and Text Messaging to Improve Engagement in HIV Care for Vulnerable Populations in the United Sta…
Open AccessKaterina Christopoulos, Katerina A Christopoulos et al.ARTICLEAIDS and Behavior2017