Lena S Andersen
Biographic Data
| ID | 3801711 |
|---|---|
| NAME | Lena S Andersen |
| GIVEN NAMES | Lena S |
| FAMILY NAME | Andersen |
| SIGNATURE | ANDERSEN L S |
| AFFILIATIONS | University of Cape Town |
| VERIFIED | No |
| TOTAL WORKS | 14 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 14 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2018 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Cost-effectiveness of a peer-delivered behavioral intervention for adherence to antiretroviral therapy and alcohol and drug use in South African HIV care
Cost-effective approaches for integrating behavioral interventions for problematic alcohol and other drug (AOD) use into HIV care is needed, as problematic AOD is a primary barrier to adherence of antiretroviral therapy (ART). Thus, we investigated the cost-effectiveness of a recently completed pilot trial in South Africa, that showed promising findings in improved adherence of antiretroviral therapy (ART). The trial compared a task-shared, peer-…
The salience of structural barriers and behavioral health problems to ART adherence in people receiving HIV primary care in South Africa
Multilevel factors (individual and structural) influence adherence to antiretroviral therapy, particularly in high HIV prevalence areas such as South Africa. The present study examined the relative importance of structural barriers to HIV care and behavioral health factors, depression and alcohol use, in Khayelitsha, Cape Town, South Africa. People receiving HIV care in six primary care clinics in Khayelitsha (N = 194) completed the Center for Ep…
Increases in employment over six months following Khanya
Common strategies in empirically supported psychological interventions for alcohol use disorders
Cognitive Performance, as well as Depression, Alcohol Use, and Gender, predict Anti-Retroviral Therapy Adherence in a South African Cohort of People with HIV and Comorbid Major Depressive Disorder
Depression and cognitive impairment, which commonly coexist in people with HIV (PWH), have been identified as potential barriers to optimal antiretroviral therapy (ART) adherence. We investigated associations between cognitive performance, depression (as well as other sociodemographic, psychosocial and psychiatric variables) and ART adherence in a South African cohort of PWH with comorbid major depressive disorder (MDD). Cognitive performance and…
Community-based participatory design of a psychosocial intervention for migrant women in Ecuador and Panama
There is increasing evidence supporting the effectiveness of scalable mental health and psychosocial support (MHPSS) interventions delivered by non-specialists for improving wellbeing among migrant populations in humanitarian settings. Balancing fidelity in the implementation of evidence-based MHPSS interventions with their fit to the needs and preferences of new populations and contexts remains a challenge when introducing MHPSS interventions in…
The Relationship Between Harmful Alcohol Use and Antiretroviral Non-adherence in People Accessing HIV Treatment in Cape Town, South Africa
Intersecting Relationships of Psychosocial and Structural Syndemic Problems Among People with HIV in South Africa
Gender Moderates Results of a Randomized Clinical Trial for the Khanya Intervention for Substance Use and ART Adherence in HIV Care in South Africa
Little is known about gender effects of alcohol and drug use (AOD) among people living with HIV (PLWH) in resource-limited settings. Using multilevel models, we tested whether gender moderated the effect of Khanya, a cognitive-behavioral therapy-based intervention addressing antiretroviral (ART) adherence and AOD reduction. We enrolled 61 participants from HIV care and examined outcomes at 3- and 6-months compared to enhanced treatment as usual (…
Improving the measurement of food insecurity among people with HIV in South Africa
Objective: Food insecurity is a structural barrier to HIV care in peri-urban areas in South Africa (SA), where approximately 80 % of households are moderately or severely food insecure. For people with HIV (PWH), food insecurity is associated with poor antiretroviral therapy adherence and survival rates. Yet, measurement of food insecurity among PWH remains a challenge. Design: The current study examines the factor structure of the nine-item Hous…
Now We Are Told That We Can Mix”
Cooling of the mind
Someone who is in this thing that I am suffering from”
A pilot study of a nurse-delivered cognitive behavioral therapy intervention (Ziphamandla) for adherence and depression in HIV in South Africa
Depression is prevalent among people living with HIV in South Africa and interferes with adherence to antiretroviral therapy. This study evaluated a nurse-delivered, cognitive behavioral therapy intervention for adherence and depression among antiretroviral therapy users with depression in South Africa ( n = 14). Primary outcomes were depression, antiretroviral therapy adherence, feasibility, and acceptability. Findings support robust improvement…
A pilot study of a nurse-delivered cognitive behavioral therapy intervention (Ziphamandla) for adherence and depression in HIV in South Africa
Depression is prevalent among people living with HIV in South Africa and interferes with adherence to antiretroviral therapy. This study evaluated a nurse-delivered, cognitive behavioral therapy intervention for adherence and depression among antiretroviral therapy users with depression in South Africa ( n = 14). Primary outcomes were depression, antiretroviral therapy adherence, feasibility, and acceptability. Findings support robust improvement…
A pilot study of a nurse-delivered cognitive behavioral therapy intervention (Ziphamandla) for adherence and depression in HIV in South Africa
Depression is prevalent among people living with HIV in South Africa and interferes with adherence to antiretroviral therapy. This study evaluated a nurse-delivered, cognitive behavioral therapy intervention for adherence and depression among antiretroviral therapy users with depression in South Africa ( n = 14). Primary outcomes were depression, antiretroviral therapy adherence, feasibility, and acceptability. Findings support robust improvement…
Someone who is in this thing that I am suffering from”
Now We Are Told That We Can Mix”
Cooling of the mind
Improving the measurement of food insecurity among people with HIV in South Africa
Objective: Food insecurity is a structural barrier to HIV care in peri-urban areas in South Africa (SA), where approximately 80 % of households are moderately or severely food insecure. For people with HIV (PWH), food insecurity is associated with poor antiretroviral therapy adherence and survival rates. Yet, measurement of food insecurity among PWH remains a challenge. Design: The current study examines the factor structure of the nine-item Hous…
Community-based participatory design of a psychosocial intervention for migrant women in Ecuador and Panama
There is increasing evidence supporting the effectiveness of scalable mental health and psychosocial support (MHPSS) interventions delivered by non-specialists for improving wellbeing among migrant populations in humanitarian settings. Balancing fidelity in the implementation of evidence-based MHPSS interventions with their fit to the needs and preferences of new populations and contexts remains a challenge when introducing MHPSS interventions in…
The Relationship Between Harmful Alcohol Use and Antiretroviral Non-adherence in People Accessing HIV Treatment in Cape Town, South Africa
Intersecting Relationships of Psychosocial and Structural Syndemic Problems Among People with HIV in South Africa
Gender Moderates Results of a Randomized Clinical Trial for the Khanya Intervention for Substance Use and ART Adherence in HIV Care in South Africa
Little is known about gender effects of alcohol and drug use (AOD) among people living with HIV (PLWH) in resource-limited settings. Using multilevel models, we tested whether gender moderated the effect of Khanya, a cognitive-behavioral therapy-based intervention addressing antiretroviral (ART) adherence and AOD reduction. We enrolled 61 participants from HIV care and examined outcomes at 3- and 6-months compared to enhanced treatment as usual (…
Common strategies in empirically supported psychological interventions for alcohol use disorders
Cognitive Performance, as well as Depression, Alcohol Use, and Gender, predict Anti-Retroviral Therapy Adherence in a South African Cohort of People with HIV and Comorbid Major Depressive Disorder
Depression and cognitive impairment, which commonly coexist in people with HIV (PWH), have been identified as potential barriers to optimal antiretroviral therapy (ART) adherence. We investigated associations between cognitive performance, depression (as well as other sociodemographic, psychosocial and psychiatric variables) and ART adherence in a South African cohort of PWH with comorbid major depressive disorder (MDD). Cognitive performance and…
The salience of structural barriers and behavioral health problems to ART adherence in people receiving HIV primary care in South Africa
Multilevel factors (individual and structural) influence adherence to antiretroviral therapy, particularly in high HIV prevalence areas such as South Africa. The present study examined the relative importance of structural barriers to HIV care and behavioral health factors, depression and alcohol use, in Khayelitsha, Cape Town, South Africa. People receiving HIV care in six primary care clinics in Khayelitsha (N = 194) completed the Center for Ep…
Increases in employment over six months following Khanya
Cost-effectiveness of a peer-delivered behavioral intervention for adherence to antiretroviral therapy and alcohol and drug use in South African HIV care
Cost-effective approaches for integrating behavioral interventions for problematic alcohol and other drug (AOD) use into HIV care is needed, as problematic AOD is a primary barrier to adherence of antiretroviral therapy (ART). Thus, we investigated the cost-effectiveness of a recently completed pilot trial in South Africa, that showed promising findings in improved adherence of antiretroviral therapy (ART). The trial compared a task-shared, peer-…
Medicine (13 works) · Human immunodeficiency virus (HIV (10 works) · Psychology (10 works) · HIV/AIDS Research and Interventions (9 works) · Psychiatry (9 works) · Family medicine (8 works) · Nursing (6 works) · Public health (6 works) · Alcohol (5 works) · Clinical Psychology (5 works)