Nathan Thielman
Datos Biográficos
| ID | 6065092 |
|---|---|
| NOMBRE | Nathan Thielman |
| NOMBRES | Nathan |
| APELLIDO | Thielman |
| FIRMA | THIELMAN N |
| AFILIACIONES | Duke University |
| VERIFICADO | No |
| TOTAL DE OBRAS | 14 |
| TOTAL DE CITAS | 21 |
| TOTAL COMO AUTOR | 14 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2006 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2016 |
| ÍNDICE H | 2 |
Neighborhood clustering of non-communicable diseases
The neighborhood clustering was substantial enough to contribute to a design effect for NCD outcomes including hypertension, CKD, obesity, and glucose impairment, and it may also highlight NCD risk factors that vary by setting. These results may help inform the design of future community-based studies or randomized controlled trials examining NCDs in the region particularly those that use cluster-sampling methods
One size does not fit all
In order to maximize the effectiveness of "Seek, Test, and Treat" strategies for curbing the HIV epidemic, new approaches are needed to increase the uptake of HIV testing services, particularly among high-risk groups. Low HIV testing rates among such groups suggest that current testing services may not align well with the testing preferences of these populations. Female bar workers and male mountain porters have been identified as two important h…
Improvements in depression and changes in quality of life among HIV-infected adults
Improving quality of life (QOL) for HIV-infected individuals is an important objective of HIV care, given the considerable physical and emotional burden associated with living with HIV. Although worse QOL has been associated with depression, no research has quantified the potential of improvement in depression to prospectively improve QOL among HIV-infected adults. We analyzed data from 115 HIV-infected adults with depression enrolled in a random…
HIV serostatus disclosure in the treatment cascade
HIV serostatus disclosure plays an important role in HIV transmission risk reduction and is positively associated with HIV medication adherence and treatment outcomes. However, to date, no study has quantified the role of disclosure across the HIV treatment cascade, particularly in Sub-Saharan Africa. We used data from a cohort of HIV-infected adults in Northern Tanzania to describe associations between disclosure and engagement and retention in …
Treatment retention and care transitions during and after the scale-up of HIV care and treatment in Northern Tanzania
Decentralization of HIV care is promoted to improve access to antiretroviral therapy in sub-Saharan Africa. This study describes care transitions among HIV-infected persons in Northern Tanzania during a period of rapid decentralization of HIV care and treatment centers (CTCs) from hospitals to local health centers. Between November 2008 and June 2009, 492 HIV-infected patients in established care at two referral hospitals in Moshi, Tanzania, and …
Low rates of child testing for HIV persist in a high-risk area of East Africa
Children in low- and middle-income countries (LMIC) are the least touched by recent successes in the diagnosis and treatment of HIV/AIDS globally. Early treatment is essential for a child's longer and higher quality of life; however, by 2011, only a small proportion of HIV-seropositive children in LMIC countries were receiving treatment, in part because of persisting low rates of diagnosis. This study of the prevalence and characteristics of chil…
HIV testing preferences in Tanzania
Testing decisions appear to be influenced by an array of often inter-linked factors across multiple domains, including quality, confidentiality, and accessibility; perceptions of these factors varied greatly across participants and across available testing options. HCT interventions that jointly target barriers spanning the three domains have the potential to increase uptake of HIV testing and deserve further exploration
Child work and labour among orphaned and abandoned children in five low and middle income countries
BACKGROUND: The care and protection of the estimated 143,000,000 orphaned and abandoned children (OAC) worldwide is of great importance to global policy makers and child service providers in low and middle income countries (LMICs), yet little is known about rates of child labour among OAC, what child and caregiver characteristics predict child engagement in work and labour, or when such work infers with schooling. This study examines rates and co…
Highly stressed
A history of traumatic and/or stressful experiences is prevalent among HIV-infected individuals and has been consistently associated with poorer health outcomes. However, little is known about incident stressful experiences and the factors that predict these experiences among HIV-infected individuals. Data from a longitudinal study of 611 HIV-infected individuals in the Southeastern USA were used to examine the frequency and types of incident str…
Prevalence and predictors of HIV-related stigma among institutional- and community-based caregivers of orphans and vulnerable children living in five less-wealthy countries
The caregiver-child relationship is central to a child's development. OAC already face stigma as a result of their orphaned or abandoned status; the addition of HIV-related stigma represents a double burden for these children. Further research on the prevalence of HIV-related acceptance and stigma among caregivers and implications of such stigma for child development will be critical as the policy community responds to the global HIV/AIDS orphan …
Religion and HIV in Tanzania
The decision to start ARVs hinged primarily on education-level and knowledge about ARVs rather than on religious factors. Research results highlight the influence of religious beliefs on HIV-related stigma and willingness to disclose, and should help to inform HIV-education outreach for religious groups
Barriers to Antiretroviral Adherence
Among HIV-infected persons, high-level adherence to antiretroviral medications (>90%-95%) is associated with improved immunologic, virologic, and clinical outcomes, and is necessary to prevent the emergence of viral resistance. This study examines whether lifetime traumatic events including physical and sexual abuse, are associated with antiretroviral nonadherence. We present a cross-sectional analysis of the Coping with HIV/AIDS in the Southeast…
Prevalence of Childhood Sexual Abuse and Physical Trauma in an HIV-Positive Sample From the Deep South
We examined prevalence and predictors of trauma among HIV-infected persons in the Deep South using data from the Coping with HIV/AIDS in the Southeast (CHASE) study. Over 50% of CHASE participants were abused during their lives, with approximately 30% experiencing abuse before age 13, regardless of gender. Caregiver characteristics were associated with childhood abuse. Abuse is related to increases in high–HIV-risk activities. The findings help e…
Exploring Lack of Trust in Care Providers and the Government as a Barrier to Health Service Use
Objectives. We examined associations between trust of health care providers and the government and health service use and outcomes. Methods. Interviews with a sample of 611 HIV-positive individuals included an attitudinal assessment measuring beliefs concerning the creation of AIDS, information being withheld about the disease, and trust of care providers. Results. Trust in care providers was associated with increased HIV-related out-patient clin…
Exploring Lack of Trust in Care Providers and the Government as a Barrier to Health Service Use
Objectives. We examined associations between trust of health care providers and the government and health service use and outcomes. Methods. Interviews with a sample of 611 HIV-positive individuals included an attitudinal assessment measuring beliefs concerning the creation of AIDS, information being withheld about the disease, and trust of care providers. Results. Trust in care providers was associated with increased HIV-related out-patient clin…
Prevalence of Childhood Sexual Abuse and Physical Trauma in an HIV-Positive Sample From the Deep South
We examined prevalence and predictors of trauma among HIV-infected persons in the Deep South using data from the Coping with HIV/AIDS in the Southeast (CHASE) study. Over 50% of CHASE participants were abused during their lives, with approximately 30% experiencing abuse before age 13, regardless of gender. Caregiver characteristics were associated with childhood abuse. Abuse is related to increases in high–HIV-risk activities. The findings help e…
Barriers to Antiretroviral Adherence
Among HIV-infected persons, high-level adherence to antiretroviral medications (>90%-95%) is associated with improved immunologic, virologic, and clinical outcomes, and is necessary to prevent the emergence of viral resistance. This study examines whether lifetime traumatic events including physical and sexual abuse, are associated with antiretroviral nonadherence. We present a cross-sectional analysis of the Coping with HIV/AIDS in the Southeast…
Prevalence of Childhood Sexual Abuse and Physical Trauma in an HIV-Positive Sample From the Deep South
We examined prevalence and predictors of trauma among HIV-infected persons in the Deep South using data from the Coping with HIV/AIDS in the Southeast (CHASE) study. Over 50% of CHASE participants were abused during their lives, with approximately 30% experiencing abuse before age 13, regardless of gender. Caregiver characteristics were associated with childhood abuse. Abuse is related to increases in high–HIV-risk activities. The findings help e…
Exploring Lack of Trust in Care Providers and the Government as a Barrier to Health Service Use
Objectives. We examined associations between trust of health care providers and the government and health service use and outcomes. Methods. Interviews with a sample of 611 HIV-positive individuals included an attitudinal assessment measuring beliefs concerning the creation of AIDS, information being withheld about the disease, and trust of care providers. Results. Trust in care providers was associated with increased HIV-related out-patient clin…
Religion and HIV in Tanzania
The decision to start ARVs hinged primarily on education-level and knowledge about ARVs rather than on religious factors. Research results highlight the influence of religious beliefs on HIV-related stigma and willingness to disclose, and should help to inform HIV-education outreach for religious groups
Prevalence and predictors of HIV-related stigma among institutional- and community-based caregivers of orphans and vulnerable children living in five less-wealthy countries
The caregiver-child relationship is central to a child's development. OAC already face stigma as a result of their orphaned or abandoned status; the addition of HIV-related stigma represents a double burden for these children. Further research on the prevalence of HIV-related acceptance and stigma among caregivers and implications of such stigma for child development will be critical as the policy community responds to the global HIV/AIDS orphan …
Child work and labour among orphaned and abandoned children in five low and middle income countries
BACKGROUND: The care and protection of the estimated 143,000,000 orphaned and abandoned children (OAC) worldwide is of great importance to global policy makers and child service providers in low and middle income countries (LMICs), yet little is known about rates of child labour among OAC, what child and caregiver characteristics predict child engagement in work and labour, or when such work infers with schooling. This study examines rates and co…
Highly stressed
A history of traumatic and/or stressful experiences is prevalent among HIV-infected individuals and has been consistently associated with poorer health outcomes. However, little is known about incident stressful experiences and the factors that predict these experiences among HIV-infected individuals. Data from a longitudinal study of 611 HIV-infected individuals in the Southeastern USA were used to examine the frequency and types of incident str…
Treatment retention and care transitions during and after the scale-up of HIV care and treatment in Northern Tanzania
Decentralization of HIV care is promoted to improve access to antiretroviral therapy in sub-Saharan Africa. This study describes care transitions among HIV-infected persons in Northern Tanzania during a period of rapid decentralization of HIV care and treatment centers (CTCs) from hospitals to local health centers. Between November 2008 and June 2009, 492 HIV-infected patients in established care at two referral hospitals in Moshi, Tanzania, and …
Low rates of child testing for HIV persist in a high-risk area of East Africa
Children in low- and middle-income countries (LMIC) are the least touched by recent successes in the diagnosis and treatment of HIV/AIDS globally. Early treatment is essential for a child's longer and higher quality of life; however, by 2011, only a small proportion of HIV-seropositive children in LMIC countries were receiving treatment, in part because of persisting low rates of diagnosis. This study of the prevalence and characteristics of chil…
HIV testing preferences in Tanzania
Testing decisions appear to be influenced by an array of often inter-linked factors across multiple domains, including quality, confidentiality, and accessibility; perceptions of these factors varied greatly across participants and across available testing options. HCT interventions that jointly target barriers spanning the three domains have the potential to increase uptake of HIV testing and deserve further exploration
One size does not fit all
In order to maximize the effectiveness of "Seek, Test, and Treat" strategies for curbing the HIV epidemic, new approaches are needed to increase the uptake of HIV testing services, particularly among high-risk groups. Low HIV testing rates among such groups suggest that current testing services may not align well with the testing preferences of these populations. Female bar workers and male mountain porters have been identified as two important h…
Improvements in depression and changes in quality of life among HIV-infected adults
Improving quality of life (QOL) for HIV-infected individuals is an important objective of HIV care, given the considerable physical and emotional burden associated with living with HIV. Although worse QOL has been associated with depression, no research has quantified the potential of improvement in depression to prospectively improve QOL among HIV-infected adults. We analyzed data from 115 HIV-infected adults with depression enrolled in a random…
HIV serostatus disclosure in the treatment cascade
HIV serostatus disclosure plays an important role in HIV transmission risk reduction and is positively associated with HIV medication adherence and treatment outcomes. However, to date, no study has quantified the role of disclosure across the HIV treatment cascade, particularly in Sub-Saharan Africa. We used data from a cohort of HIV-infected adults in Northern Tanzania to describe associations between disclosure and engagement and retention in …
Neighborhood clustering of non-communicable diseases
The neighborhood clustering was substantial enough to contribute to a design effect for NCD outcomes including hypertension, CKD, obesity, and glucose impairment, and it may also highlight NCD risk factors that vary by setting. These results may help inform the design of future community-based studies or randomized controlled trials examining NCDs in the region particularly those that use cluster-sampling methods
Medicine (13 obras) · HIV/AIDS Research and Interventions (10 obras) · Family medicine (7 obras) · Psychiatry (7 obras) · Tanzania (7 obras) · Environmental health (6 obras) · Public health (6 obras) · Adolescent Sexual and Reproductive Health (5 obras) · Demography (5 obras) · HIV, Drug Use, Sexual Risk (5 obras)