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Lista de obras de John Changalucha

"Half plate of rice to a male casual sexual partner, full plate belongs to the husband": findings from a qualitative study on sexual behaviour in relation to HIV and AIDS in northern Tanzania

artículo científico publicado en 2011

"If You Are Not Circumcised, I Cannot Say Yes": The Role of Women in Promoting the Uptake of Voluntary Medical Male Circumcision in Tanzania

artículo científico publicado en 2015

"Impact of Improved Treatment of Sexually Transmitted Diseases on HIV Infection in Rural Tanzania: Randomised Controlled Trial."

article

"There are bugs in condoms": Tanzanian close-to-community providers' ability to offer effective adolescent reproductive health services

artículo científico publicado en 2014

A community trial of the impact of improved sexually transmitted disease treatment on the HIV epidemic in rural Tanzania

article

A process evaluation of the scale up of a youth-friendly health services initiative in northern Tanzania

artículo científico publicado en 2010

A qualitative study of HPV vaccine acceptability among health workers, teachers, parents, female pupils, and religious leaders in northwest Tanzania

artículo científico publicado en 2012

A qualitative study of participant adherence in a randomized controlled trial of herpes suppressive therapy for HIV prevention in Tanzania

artículo científico publicado en 2010

A review of interventions addressing structural drivers of adolescents' sexual and reproductive health vulnerability in sub-Saharan Africa: implications for sexual health programming

artículo científico publicado en 2014

AIDS education programmes hit some targets: improving youth HIV prevention by sharing resources and better addressing community norms and concurrency

artículo científico publicado en 2011

Acceptability of medical male circumcision in the traditionally circumcising communities in Northern Tanzania ⬇️

artículo científico publicado en 2011

Acute- phase response and iron status markers among pulmonary tuberculosis patients: a cross-sectional study in Mwanza, Tanzania

artículo científico publicado en 2009

Antenatal syphilis screening in sub-Saharan Africa: lessons learned from Tanzania

artículo científico publicado en 2005

Are women who work in bars, guesthouses and similar facilities a suitable study population for vaginal microbicide trials in Africa?

artículo científico publicado en 2010

Association of schistosomiasis with false-positive HIV test results in an African adolescent population

artículo científico publicado en 2010

Associations between gestational anthropometry, maternal HIV, and fetal and early infancy growth in a prospective rural/semi-rural Tanzanian cohort, 2012-13.

artículo científico publicado en 2015

BCG protects against tuberculosis irrespective of HIV status: a matched case-control study in Mwanza, Tanzania

artículo científico publicado en 2012

Barriers to access reproductive health care for pregnant adolescent girls: a qualitative study in Tanzania

artículo científico publicado en 2014

Barriers to accessing antiretroviral therapy in Kisesa, Tanzania: a qualitative study of early rural referrals to the national program

artículo científico publicado en 2006

Biological and behavioural impact of an adolescent sexual health intervention in Tanzania: a community-randomized trial

artículo científico publicado en 2007

CD4 lymphocyte dynamics in Tanzanian pulmonary tuberculosis patients with and without HIV co-infection

artículo científico publicado en 2012

Cash Transfer to Adolescent Girls and Young Women to Reduce Sexual Risk Behavior (CARE): Protocol for a Cluster Randomized Controlled Trial

scientific article published on 20 December 2019

Circumcision among adolescent boys in rural northwestern Tanzania

artículo científico publicado en 2008

Comparison of HIV prevalences in community-based and antenatal clinic surveys in rural Mwanza, Tanzania

artículo científico publicado en 2002

Comparison of self-reported alcohol use with the alcohol biomarker phosphatidylethanol among young people in northern Tanzania

artículo científico publicado en 2015

Concurrency and other sexual partnership patterns reported in a survey of young people in rural Northern Tanzania

artículo científico publicado en 2017

Correlates of HIV-1 genital shedding in Tanzanian women

artículo científico publicado en 2011

Cost and Cost-Effectiveness of a Demand Creation Intervention to Increase Uptake of Voluntary Medical Male Circumcision in Tanzania: Spending More to Spend Less.

artículo científico publicado en 2018

Costs of delivering human papillomavirus vaccination to schoolgirls in Mwanza Region, Tanzania

artículo científico publicado en 2012

Cryptosporidium prevalence and risk factors among mothers and infants 0 to 6 months in rural and semi-rural Northwest Tanzania: a prospective cohort study

artículo científico publicado en 2014

Daily multi-micronutrient supplementation during tuberculosis treatment increases weight and grip strength among HIV-uninfected but not HIV-infected patients in Mwanza, Tanzania

artículo científico publicado en 2011

Deciphering the complex distribution of human immunodeficiency virus type 1 subtypes among different cohorts in Northern Tanzania

artículo científico publicado en 2013

Deep sequencing of the vaginal microbiota of women with HIV.

artículo científico publicado en 2010

Design of a community-based mobile phone text message referral intervention in Tanzania

artículo científico publicado en 2013

Diabetes is a risk factor for pulmonary tuberculosis: a case-control study from Mwanza, Tanzania

artículo científico publicado en 2011

Diabetes is a strong predictor of mortality during tuberculosis treatment: a prospective cohort study among tuberculosis patients from Mwanza, Tanzania

artículo científico publicado en 2013

Diabetes is associated with lower tuberculosis antigen-specific interferon gamma release in Tanzanian tuberculosis patients and non-tuberculosis controls

artículo científico publicado en 2014

Dusty discos and dangerous desires: community perceptions of adolescent sexual and reproductive health risks and vulnerability and the potential role of parents in rural Mwanza, Tanzania

artículo científico publicado en 2010

Dysglycemia associations with adipose tissue among HIV-infected patients after 2 years of antiretroviral therapy in Mwanza: a follow-up cross-sectional study

artículo científico publicado en 2017

Effect of herpes simplex suppression on incidence of HIV among women in Tanzania

artículo científico publicado en 2008

Effect of micronutrient and probiotic fortified yogurt on immune-function of anti-retroviral therapy naive HIV patients

artículo científico publicado en 2011

Effects on mortality of a nutritional intervention for malnourished HIV-infected adults referred for antiretroviral therapy: a randomised controlled trial

artículo científico publicado en 2015

Elevated blood pressure and correlates in a cohort of HIV-infected adults who started antiretroviral therapy when undernourished

artículo científico publicado en 2017

Empirical observations underestimate the proportion of human immunodeficiency virus infections attributable to sexually transmitted diseases in the Mwanza and Rakai sexually transmitted disease treatment trials: Simulation results

artículo científico publicado en 2006

Epidemiology of curable sexually transmitted infections among women at increased risk for HIV in northwestern Tanzania: inadequacy of syndromic management

artículo científico publicado en 2014

Feasibility and acceptability of delivering adolescent health interventions alongside HPV vaccination in Tanzania

artículo científico publicado en 2016

Geographical variations in the prevalence of HIV and other sexually transmitted infections in rural Tanzania

artículo científico publicado en 2003

HIV Infection among Young People in Northwest Tanzania: The Role of Biological, Behavioural and Socio-Demographic Risk Factors

artículo científico publicado en 2013

HIV prevalence and incidence in rural Tanzania: results from 10 years of follow-up in an open-cohort study

artículo científico publicado en 2007

Health & Demographic Surveillance System Profile: The Magu Health and Demographic Surveillance System (Magu HDSS)

artículo científico publicado en 2015

Height as a prognostic marker for survival during antituberculous therapy

artículo científico publicado en 2015

Herpes simplex virus type 2 infection increases HIV incidence: a prospective study in rural Tanzania

artículo científico publicado en 2002

High Malaria Prevalence among Schoolchildren on Kome Island, Tanzania

artículo científico publicado en 2015

High prevalence and incidence of human papillomavirus in a cohort of healthy young African female subjects

artículo científico publicado en 2013

Human papillomavirus vaccination in Tanzanian schoolgirls: cluster-randomized trial comparing 2 vaccine-delivery strategies

artículo científico publicado en 2012

Hypovitaminosis D is common among pulmonary tuberculosis patients in Tanzania but is not explained by the acute phase response

artículo científico publicado en 2008

Impact of malaria and helminth infections on immunogenicity of the human papillomavirus-16/18 AS04-adjuvanted vaccine in Tanzania

artículo científico publicado en 2013

Impact of the MEMA kwa Vijana adolescent sexual and reproductive health interventions on use of health services by young people in rural Mwanza, Tanzania: results of a cluster randomized trial

artículo científico publicado en 2010

Improved Perceptions and Practices Related to Schistosomiasis and Intestinal Worm Infections Following PHAST Intervention on Kome Island, North-Western Tanzania

artículo científico publicado en 2015

Improved Socio-Economic Status of a Community Population Following Schistosomiasis and Intestinal Worm Control Interventions on Kome Island, North-Western Tanzania

artículo científico publicado en 2015

Increased level of acute phase reactants in patients infected with modern Mycobacterium tuberculosis genotypes in Mwanza, Tanzania

artículo científico publicado en 2014

Increasing voluntary medical male circumcision uptake among adult men in Tanzania

scientific article published on April 2017

Indoor residual spraying with micro-encapsulated pirimiphos-methyl (Actellic® 300CS) against malaria vectors in the Lake Victoria basin, Tanzania

artículo científico publicado en 2017

Influence of candidate susceptibility genes on tuberculosis in a high endemic region

artículo científico publicado en 2006

Infrequent detection of Pneumocystis jirovecii by PCR in oral wash specimens from TB patients with or without HIV and healthy contacts in Tanzania

artículo científico publicado en 2010

Integrated Schistosomiasis and Soil-Transmitted Helminthiasis Control over Five Years on Kome Island, Tanzania.

artículo científico publicado en 2015

Intermittent preventive treatment for malaria in pregnancy in Africa: what's new, what's needed?

artículo científico publicado en 2007

Lactobacillus rhamnosus GR-1 and L. reuteri RC-14 to prevent or cure bacterial vaginosis among women with HIV.

artículo científico publicado en 2010

Links between environment, diet, and the hunter-gatherer microbiome

scholarly article by Gabriela K. Fragiadakis et al published 17 August 2018 in Gut microbes

Long-term biological and behavioural impact of an adolescent sexual health intervention in Tanzania: follow-up survey of the community-based MEMA kwa Vijana Trial

artículo científico publicado en 2010

Long-term impact of acyclovir suppressive therapy on genital and plasma HIV RNA in Tanzanian women: a randomized controlled trial

artículo científico publicado en 2010

Longitudinal analysis of mature breastmilk and serum immune composition among mixed HIV-status mothers and their infants

artículo científico publicado en 2015

Low specificity of the Murex fourth-generation HIV enzyme immunoassay in Tanzanian adolescents

artículo científico publicado en 2007

Measurement and predictors of adherence in a trial of HSV suppressive therapy in Tanzania

artículo científico publicado en 2009

Microbicides development program, Tanzania-baseline characteristics of an occupational cohort and reattendance at 3 months

scientific article published on September 2007

Microbicides development programme: engaging the community in the standard of care debate in a vaginal microbicide trial in Mwanza, Tanzania

artículo científico publicado en 2009

Negative effect of smoking on the performance of the QuantiFERON TB gold in tube test

artículo científico publicado en 2012

No selection of nucleoside reverse transcriptase inhibitor resistance associated mutations by acyclovir suppressive therapy in herpes simplex virus-2/HIV-1 dually infected persons

artículo científico publicado en 2010

Nutritional supplementation increases rifampin exposure among tuberculosis patients coinfected with HIV

artículo científico publicado en 2014

Participants' accrual and delivery of HIV prevention interventions among men who have sex with men in sub-Saharan Africa: a systematic review.

artículo científico publicado en 2018

Partnering to proceed: scaling up adolescent sexual reproductive health programmes in Tanzania. Operational research into the factors that influenced local government uptake and implementation

artículo científico publicado en 2010

Patterns of herpes simplex virus shedding over 1 month and the impact of acyclovir and HIV in HSV-2-seropositive women in Tanzania

artículo científico publicado en 2011

Perceptions about probiotic yogurt for health and nutrition in the context of HIV/AIDS in Mwanza, Tanzania

artículo científico publicado en 2012

Perceptions, attitude and uptake of rapid syphilis testing services in antenatal clinics in North-Western Tanzania

artículo científico publicado en 2015

Pharmacokinetics of Isoniazid, Pyrazinamide, and Ethambutol in Newly Diagnosed Pulmonary TB Patients in Tanzania

artículo científico publicado en 2015

Point-of-care tests to strengthen health systems and save newborn lives: the case of syphilis

artículo científico publicado en 2012

Policy environment and male circumcision for HIV prevention: findings from a situation analysis study in Tanzania

artículo científico publicado en 2011

Pregnancy and contraceptive use among women participating in an HIV prevention trial in Tanzania

artículo científico publicado en 2012

Prevalence of Schistosomes and Soil-Transmitted Helminths among Schoolchildren in Lake Victoria Basin, Tanzania

artículo científico publicado en 2015

Prevalence of Schistosomes and Soil-Transmitted Helminths and Morbidity Associated with Schistosomiasis among Adult Population in Lake Victoria Basin, Tanzania.

artículo científico publicado en 2015

Prevalence of human papillomavirus in adolescent girls before reported sexual debut

artículo científico publicado en 2014

Randomized open-label pilot study of the influence of probiotics and the gut microbiome on toxic metal levels in Tanzanian pregnant women and school children

artículo científico publicado en 2014

Rapid acquisition of HPV around the time of sexual debut in adolescent girls in Tanzania

artículo científico publicado en 2016

Rapid increase in prevalence of male circumcision in rural Tanzania in the absence of a promotional campaign

artículo científico publicado en 2012

Readiness of health facilities to deliver safe male circumcision services in Tanzania: a descriptive study

article

Reasons for receiving or not receiving HPV vaccination in primary schoolgirls in Tanzania: a case control study

artículo científico publicado en 2012

Risk factors for HIV incidence in women participating in an HSV suppressive treatment trial in Tanzania

artículo científico publicado en 2009

Risk factors for herpes simplex virus type 2 and HIV among women at high risk in northwestern Tanzania: preparing for an HSV-2 intervention trial

artículo científico publicado en 2007

Risk factors for unplanned pregnancy among young women in Tanzania

artículo científico publicado en 2013

Safety and immunogenicity of human papillomavirus-16/18 AS04-adjuvanted vaccine: a randomized trial in 10-25-year-old HIV-Seronegative African girls and young women

artículo científico publicado en 2012

Scaling up a school-based sexual and reproductive health intervention in rural Tanzania: a process evaluation describing the implementation realities for the teachers ⬇️

artículo científico publicado el 29 de julio de 2010

Scaling up adolescent sexual and reproductive health interventions through existing government systems? A detailed process evaluation of a school-based intervention in Mwanza region in the northwest of Tanzania

artículo científico publicado en 2010

Schistosoma mansoni-Related Hepatosplenic Morbidity in Adult Population on Kome Island, Sengerema District, Tanzania

artículo científico publicado en 2015

Sex, smoking, and socioeconomic status are associated with body composition among tuberculosis patients in a deuterium dilution cross-sectional study in Mwanza, Tanzania

artículo científico publicado en 2013

Social space and alcohol use initiation among youth in northern Tanzania

artículo científico publicado en 2018

Suitability of simple human immunodeficiency virus rapid tests in clinical trials in community-based clinic settings

artículo científico publicado en 2009

Survival after HIV infection in the pre-antiretroviral therapy era in a rural Tanzanian cohort

artículo científico publicado en 2007

Syphilis in pregnancy in Tanzania. I. Impact of maternal syphilis on outcome of pregnancy

artículo científico publicado en 2002

Syphilis in pregnancy in Tanzania. II. The effectiveness of antenatal syphilis screening and single-dose benzathine penicillin treatment for the prevention of adverse pregnancy outcomes

artículo científico publicado en 2002

Systematic review and meta-analysis: prevalence of alcohol use among young people in eastern Africa

artículo científico publicado en 2014

The Association Between Cervical Human Papillomavirus Infection and Subsequent HIV Acquisition in Tanzanian and Ugandan Women: A Nested Case-Control Study

artículo científico publicado en 2016

The Incidence of Human Papillomavirus in Tanzanian Adolescent Girls Before Reported Sexual Debut

artículo científico publicado en 2015

The MEMA kwa Vijana project: design of a community randomised trial of an innovative adolescent sexual health intervention in rural Tanzania

artículo científico publicado en 2005

The association between conventional risk factors and diabetes is weak among urban Tanzanians

artículo científico publicado en 2014

The costs of accessible quality assured syphilis diagnostics: informing quality systems for rapid syphilis tests in a Tanzanian setting

artículo científico publicado en 2013

The development and validation of dried blood spots for external quality assurance of syphilis serology

artículo científico publicado en 2013

The effect of energy-protein supplementation on weight, body composition and handgrip strength among pulmonary tuberculosis HIV-co-infected patients: randomised controlled trial in Mwanza, Tanzania

artículo científico publicado en 2011

The effect of multi-vitamin/mineral supplementation on mortality during treatment of pulmonary tuberculosis: a randomised two-by-two factorial trial in Mwanza, Tanzania

artículo científico publicado en 2006

The epidemiology of HIV among young people in sub-Saharan Africa: know your local epidemic and its implications for prevention

artículo científico

The epidemiology of HIV and HSV-2 infections among women participating in microbicide and vaccine feasibility studies in Northern Tanzania

artículo científico publicado en 2013

The impact of HIV infection and CD4 cell count on the performance of an interferon gamma release assay in patients with pulmonary tuberculosis

artículo científico publicado en 2009

The impact of antenatal HIV diagnosis on postpartum childbearing desires in northern Tanzania: a mixed methods study

artículo científico publicado en 2012

The impact of antiretroviral therapy on adult mortality in rural Tanzania

artículo científico publicado en 2012

The implementation of an external quality assurance method for point- of- care tests for HIV and syphilis in Tanzania

artículo científico publicado en 2013

The long-term impact of the MEMA kwa Vijana adolescent sexual and reproductive health intervention: effect of dose and time since intervention exposure

artículo científico publicado en 2011

The need for further integration of services to prevent mother-to-child transmission of HIV and syphilis in Mwanza City, Tanzania

artículo científico publicado en 2015

The prevalence of latent Mycobacterium tuberculosis infection based on an interferon-γ release assay: a cross-sectional survey among urban adults in Mwanza, Tanzania

artículo científico publicado en 2013

The role of diabetes co-morbidity for tuberculosis treatment outcomes: a prospective cohort study from Mwanza, Tanzania

artículo científico publicado en 2012

The role of diabetes on the clinical manifestations of pulmonary tuberculosis

artículo científico publicado en 2012

The trade-off between accuracy and accessibility of syphilis screening assays

artículo científico publicado en 2013

Traditional male circumcision practices among the Kurya of North-eastern Tanzania and implications for national programmes

artículo científico publicado en 2011

Treating malaria in pregnancy in developing countries: priorities in clinical research and drug development

artículo científico publicado en 2008

Trends in HIV & syphilis prevalence and correlates of HIV infection: results from cross-sectional surveys among women attending ante-natal clinics in Northern Tanzania

artículo científico publicado en 2010

Trends in the uptake of voluntary counselling and testing for HIV in rural Tanzania in the context of the scale up of antiretroviral therapy ⬇️

artículo científico publicado en 2012

Uptake of HIV voluntary counselling and testing services in rural Tanzania: implications for effective HIV prevention and equitable access to treatment

artículo científico publicado en 2008

Uptake of voluntary counselling and testing among young people participating in an HIV prevention trial: comparison of opt-out and opt-in strategies

artículo científico publicado en 2012

Use of a clean delivery kit and factors associated with cord infection and puerperal sepsis in Mwanza, Tanzania

artículo científico publicado en 2007

Use of acyclovir for suppression of human immunodeficiency virus infection is not associated with genotypic evidence of herpes simplex virus type 2 resistance to acyclovir: analysis of specimens from three phase III trials

artículo científico publicado en 2010

Using research to influence sexual and reproductive health practice and implementation in Sub-Saharan Africa: a case-study analysis

artículo científico publicado en 2011

Vitamin D status among pulmonary TB patients and non-TB controls: a cross-sectional study from Mwanza, Tanzania

artículo científico publicado en 2013

Weight, body composition and handgrip strength among pulmonary tuberculosis patients: a matched cross-sectional study in Mwanza, Tanzania

artículo científico publicado en 2011

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