L Langhaug
Biographic Data
| ID | 7581293 |
|---|---|
| NAME | L Langhaug |
| GIVEN NAMES | L |
| FAMILY NAME | Langhaug |
| SIGNATURE | LANGHAUG L |
| AFFILIATIONS | University of Zimbabwe |
| ORCID | 0000-0002-9131-8158 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 10 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2008 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 0 |
Child play and caregiver support to promote convalescence following severe acute malnutrition in Zimbabwe
Children hospitalised for severe acute malnutrition (SAM) have a high risk of mortality, relapse and rehospitalisation following hospital discharge. Current approaches fail to promote convalescence, or to address the underlying social determinants of SAM, meaning that restoration of long-term health, growth and neurodevelopment is not achieved. Although guidelines recommend play and stimulation to promote recovery, most caregivers are not support…
Comparing fears about paediatric HIV disclosure to the lived experiences of parents and guardians
OBJECTIVE: We aimed to: (1) follow parents and guardians through the process of paediatric HIV disclosure to understand how often pre-disclosure worries are realised; and (2) estimate the effects of disclosure on child, caregiver, and family well-being. DESIGN: We conducted a 12-month prospective cohort study in Zimbabwe with 123 primary caregivers of children ages 9 to 15 years who were HIV positive but did not know their serostatus at baseline.…
I was trying to get there, but I couldn’t’
Increasing facility-based delivery rates is pivotal to reach Sustainable Development Goals to improve skilled attendance at birth and reduce maternal and neonatal mortality in low- and middle-income countries (LMICs). The translation of global health initiatives into national policy and programmes has increased facility-based deliveries in LMICs, but little is known about the impact of such policies on social norms from the perspective of women w…
Caregiver self-efficacy to talk about sex predicts conversations about HIV transmission risk with perinatally infected young people in Zimbabwe
Given advances in care and treatment for HIV, perinatally infected young people are surviving into adolescence. These young people are making decisions about engaging in sexual relationships and it is critical to ensure they have the information they need to engage responsibly in sexual activity, particularly in an era where adherence to treatment could make their virus undetectable. The main objective of this analysis was to examine whether an H…
Factors associated with self-reported adherence among adolescents on antiretroviral therapy in Zimbabwe
Nonadherence to medication is the key obstacle to human immunodeficiency virus (HIV) treatment success. The group at highest risk of nonadherence is adolescents, but relatively little is known about risk factors for and protective factors against poor adherence in this age group. We undertook a cross-sectional study of 262 HIV-infected adolescents aged 10-19 years on antiretroviral therapy at two clinics in Harare, Zimbabwe, to investigate person…
Burden of HIV among primary school children and feasibility of primary school-linked HIV testing in Harare, Zimbabwe
Population-based surveys in Southern Africa suggest a substantial burden of undiagnosed HIV-infected long-term survivors of mother-to-child transmission. We conducted an HIV prevalence survey of primary school pupils in Harare, Zimbabwe, and evaluated school-linked HIV counselling and testing (HCT) for pupils, their families and schoolteachers. Population-weighted cluster sampling was used to select six primary schools. Randomly selected class-gr…
A novel tool to assess community norms and attitudes to multiple and concurrent sexual partnering in rural Zimbabwe
Concurrent sexual partnerships are important in understanding the evolution and maintenance of the HIV heterosexual epidemic in sub-Saharan Africa. While it is possible to measure individual attitudes around sensitive behaviours through questionnaire surveys, studies suggest that responses may be subject to social desirability bias and may not reflect community norms. This study used a novel tool to collect data on community norms relating to the…
Acceptability and challenges of implementing voluntary counselling and testing (VCT) in rural Zimbabwe
Voluntary counselling and testing (VCT) is an important component of HIV prevention and care. Little research exists on its acceptability and feasibility in rural settings. This paper examines the acceptability and feasibility of providing VCT using data from two sub-studies: (1) client-initiated VCT provided in rural health centres (RHCs) and (2) researcher-initiated VCT provided in a non-clinic community setting. Nurses provided client-initiate…
Increased risk of HIV-infection among school-attending orphans in rural Zimbabwe
In Zimbabwe around 1.1 million children have been orphaned due to AIDS. We conducted a survey among school-attending youth in rural south-eastern Zimbabwe in 2003, and examined the association between orphaning and risk of HIV. We enrolled 30 communities in three provinces. All students attending Year 2 of secondary school were eligible. Each completed a questionnaire and provided a finger-prick blood specimen for testing for HIV-1 and HSV-2 anti…
What is ‘sex’ exactly? Using cognitive interviewing to improve the validity of sexual behaviour reporting among young people in rural Zimbabwe
Self-reporting of sensitive data is often unreliable, particularly when questions are asked about culturally or socially censured behaviours. This study aimed to improve the validity of questionnaire responses through cognitive interviewing of young people in Zimbabwe to better understand their underlying thought processes when responding to sexual behaviour questions. A questionnaire was developed in English and translated into Shona. Three roun…
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What is ‘sex’ exactly? Using cognitive interviewing to improve the validity of sexual behaviour reporting among young people in rural Zimbabwe
Self-reporting of sensitive data is often unreliable, particularly when questions are asked about culturally or socially censured behaviours. This study aimed to improve the validity of questionnaire responses through cognitive interviewing of young people in Zimbabwe to better understand their underlying thought processes when responding to sexual behaviour questions. A questionnaire was developed in English and translated into Shona. Three roun…
Acceptability and challenges of implementing voluntary counselling and testing (VCT) in rural Zimbabwe
Voluntary counselling and testing (VCT) is an important component of HIV prevention and care. Little research exists on its acceptability and feasibility in rural settings. This paper examines the acceptability and feasibility of providing VCT using data from two sub-studies: (1) client-initiated VCT provided in rural health centres (RHCs) and (2) researcher-initiated VCT provided in a non-clinic community setting. Nurses provided client-initiate…
Increased risk of HIV-infection among school-attending orphans in rural Zimbabwe
In Zimbabwe around 1.1 million children have been orphaned due to AIDS. We conducted a survey among school-attending youth in rural south-eastern Zimbabwe in 2003, and examined the association between orphaning and risk of HIV. We enrolled 30 communities in three provinces. All students attending Year 2 of secondary school were eligible. Each completed a questionnaire and provided a finger-prick blood specimen for testing for HIV-1 and HSV-2 anti…
A novel tool to assess community norms and attitudes to multiple and concurrent sexual partnering in rural Zimbabwe
Concurrent sexual partnerships are important in understanding the evolution and maintenance of the HIV heterosexual epidemic in sub-Saharan Africa. While it is possible to measure individual attitudes around sensitive behaviours through questionnaire surveys, studies suggest that responses may be subject to social desirability bias and may not reflect community norms. This study used a novel tool to collect data on community norms relating to the…
Burden of HIV among primary school children and feasibility of primary school-linked HIV testing in Harare, Zimbabwe
Population-based surveys in Southern Africa suggest a substantial burden of undiagnosed HIV-infected long-term survivors of mother-to-child transmission. We conducted an HIV prevalence survey of primary school pupils in Harare, Zimbabwe, and evaluated school-linked HIV counselling and testing (HCT) for pupils, their families and schoolteachers. Population-weighted cluster sampling was used to select six primary schools. Randomly selected class-gr…
Factors associated with self-reported adherence among adolescents on antiretroviral therapy in Zimbabwe
Nonadherence to medication is the key obstacle to human immunodeficiency virus (HIV) treatment success. The group at highest risk of nonadherence is adolescents, but relatively little is known about risk factors for and protective factors against poor adherence in this age group. We undertook a cross-sectional study of 262 HIV-infected adolescents aged 10-19 years on antiretroviral therapy at two clinics in Harare, Zimbabwe, to investigate person…
Caregiver self-efficacy to talk about sex predicts conversations about HIV transmission risk with perinatally infected young people in Zimbabwe
Given advances in care and treatment for HIV, perinatally infected young people are surviving into adolescence. These young people are making decisions about engaging in sexual relationships and it is critical to ensure they have the information they need to engage responsibly in sexual activity, particularly in an era where adherence to treatment could make their virus undetectable. The main objective of this analysis was to examine whether an H…
I was trying to get there, but I couldn’t’
Increasing facility-based delivery rates is pivotal to reach Sustainable Development Goals to improve skilled attendance at birth and reduce maternal and neonatal mortality in low- and middle-income countries (LMICs). The translation of global health initiatives into national policy and programmes has increased facility-based deliveries in LMICs, but little is known about the impact of such policies on social norms from the perspective of women w…
Comparing fears about paediatric HIV disclosure to the lived experiences of parents and guardians
OBJECTIVE: We aimed to: (1) follow parents and guardians through the process of paediatric HIV disclosure to understand how often pre-disclosure worries are realised; and (2) estimate the effects of disclosure on child, caregiver, and family well-being. DESIGN: We conducted a 12-month prospective cohort study in Zimbabwe with 123 primary caregivers of children ages 9 to 15 years who were HIV positive but did not know their serostatus at baseline.…
Child play and caregiver support to promote convalescence following severe acute malnutrition in Zimbabwe
Children hospitalised for severe acute malnutrition (SAM) have a high risk of mortality, relapse and rehospitalisation following hospital discharge. Current approaches fail to promote convalescence, or to address the underlying social determinants of SAM, meaning that restoration of long-term health, growth and neurodevelopment is not achieved. Although guidelines recommend play and stimulation to promote recovery, most caregivers are not support…
Medicine (8 works) · Adolescent Sexual and Reproductive Health (7 works) · Family medicine (6 works) · HIV/AIDS Research and Interventions (6 works) · Environmental health (4 works) · Population (4 works) · Psychology (4 works) · Child Nutrition and Water Access (3 works) · Demography (3 works) · Poverty, Education, and Child Welfare (3 works)