Larry W Chang

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. pmc Cost analyses of peer health worker and mHealth support interventions for improving AIDS care in Rakai, Uganda
    Larry W Chang
    Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, MD, USA
    AIDS Care 25:652-6. 2013
  2. pmc Perceptions and acceptability of mHealth interventions for improving patient care at a community-based HIV/AIDS clinic in Uganda: a mixed methods study
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
    AIDS Care 25:874-80. 2013
  3. pmc Combination implementation for HIV prevention: moving from clinical trial evidence to population-level effects
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
    Lancet Infect Dis 13:65-76. 2013
  4. pmc Two-year virologic outcomes of an alternative AIDS care model: evaluation of a peer health worker and nurse-staffed community-based program in Uganda
    Larry W Chang
    Division of Infectious Diseases, Johns Hopkins Medical Institutions, Baltimore, MD 21287, USA
    J Acquir Immune Defic Syndr 50:276-82. 2009
  5. doi request reprint Developing WHO guidelines with pragmatic, structured, evidence-based processes: A case study
    L W Chang
    Cochrane HIV AIDS Group, University of California, San Francisco, CA, USA
    Glob Public Health 5:395-412. 2010
  6. pmc Effect of peer health workers on AIDS care in Rakai, Uganda: a cluster-randomized trial
    Larry W Chang
    Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
    PLoS ONE 5:e10923. 2010
  7. doi request reprint Perceptions and valuation of a community-based education and service (COBES) program in Uganda
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland 21287, USA
    Med Teach 33:e9-15. 2011
  8. doi request reprint Information and communication technology and community-based health sciences training in Uganda: perceptions and experiences of educators and students
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
    Inform Health Soc Care 37:1-11. 2012
  9. pmc Impact of a mHealth intervention for peer health workers on AIDS care in rural Uganda: a mixed methods evaluation of a cluster-randomized trial
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
    AIDS Behav 15:1776-84. 2011
  10. pmc Peer health workers and AIDS care in Rakai, Uganda: a mixed methods operations research evaluation of a cluster-randomized trial
    Hannah Arem
    Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
    AIDS Patient Care STDS 25:719-24. 2011

Collaborators

Detail Information

Publications13

  1. pmc Cost analyses of peer health worker and mHealth support interventions for improving AIDS care in Rakai, Uganda
    Larry W Chang
    Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, MD, USA
    AIDS Care 25:652-6. 2013
    ..50 patients per year from switching to second-line antiretroviral therapy. Other AIDS care programs may find these intervention costs affordable...
  2. pmc Perceptions and acceptability of mHealth interventions for improving patient care at a community-based HIV/AIDS clinic in Uganda: a mixed methods study
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
    AIDS Care 25:874-80. 2013
    ..However, a number of potential inhibiting factors were also discovered. Findings from this study may help guide future design and implementation of mHealth interventions in this setting, optimizing their chances for success...
  3. pmc Combination implementation for HIV prevention: moving from clinical trial evidence to population-level effects
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
    Lancet Infect Dis 13:65-76. 2013
    ..Only through careful consideration of how to implement and operationalise HIV prevention interventions will the HIV community be able to move from clinical trial evidence to population-level effects...
  4. pmc Two-year virologic outcomes of an alternative AIDS care model: evaluation of a peer health worker and nurse-staffed community-based program in Uganda
    Larry W Chang
    Division of Infectious Diseases, Johns Hopkins Medical Institutions, Baltimore, MD 21287, USA
    J Acquir Immune Defic Syndr 50:276-82. 2009
    ..We evaluated an alternative model, community-based, comprehensive antiretroviral program staffed primarily by peer health workers and nurses...
  5. doi request reprint Developing WHO guidelines with pragmatic, structured, evidence-based processes: A case study
    L W Chang
    Cochrane HIV AIDS Group, University of California, San Francisco, CA, USA
    Glob Public Health 5:395-412. 2010
    ..Successes and challenges of the guideline development process were identified and are used to highlight current issues and debates in developing guidelines with a focus on implications for future guideline development at WHO...
  6. pmc Effect of peer health workers on AIDS care in Rakai, Uganda: a cluster-randomized trial
    Larry W Chang
    Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
    PLoS ONE 5:e10923. 2010
    ..We conducted a cluster randomized trial to assess the effect of community-based peer health workers (PHW) on AIDS care of adults in Rakai, Uganda...
  7. doi request reprint Perceptions and valuation of a community-based education and service (COBES) program in Uganda
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland 21287, USA
    Med Teach 33:e9-15. 2011
    ..Community-based education and service (COBES) has been promoted to improve the education of health professionals, particularly in low-resource settings. However, few evaluations have been performed to guide program development...
  8. doi request reprint Information and communication technology and community-based health sciences training in Uganda: perceptions and experiences of educators and students
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
    Inform Health Soc Care 37:1-11. 2012
    ..ICT may offer a unique opportunity to improve the quality of teaching and learning for COBES participants...
  9. pmc Impact of a mHealth intervention for peer health workers on AIDS care in rural Uganda: a mixed methods evaluation of a cluster-randomized trial
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA
    AIDS Behav 15:1776-84. 2011
    ..Key challenges identified included variable patient phone access, privacy concerns, and phone maintenance...
  10. pmc Peer health workers and AIDS care in Rakai, Uganda: a mixed methods operations research evaluation of a cluster-randomized trial
    Hannah Arem
    Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
    AIDS Patient Care STDS 25:719-24. 2011
    ....
  11. pmc The organization and implementation of community-based education programs for health worker training institutions in Uganda
    Dan Kaye
    Johns Hopkins School of Public Health, Baltimore, Maryland, 21205, USA
    BMC Int Health Hum Rights 11:S4. 2011
    ..This study was undertaken to assess the scope and nature of community-based education for various health worker cadres in Uganda...
  12. ncbi request reprint Optimal monitoring strategies for guiding when to switch first-line antiretroviral therapy regimens for treatment failure in adults and adolescents living with HIV in low-resource settings
    Larry W Chang
    Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, 1503 East Jefferson St, Room 116, Baltimore, MD, USA, 21287
    Cochrane Database Syst Rev 4:CD008494. 2010
    ..g. after 2-3 years) would be informative. Finally, cost-analysis studies will lend further insights into the applicability of these findings to low-resource settings...
  13. doi request reprint Socioeconomic Determinants of Mortality in HIV: Evidence From a Clinical Cohort in Uganda
    Matthew D Burkey
    Division of Child and Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, Johns Hopkins Hospital, Johns Hopkins School of Medicine, Baltimore, MD Division of HIV AIDS and Center for AIDS Prevention Studies, University of California, San Francisco, CA The Dartmouth Institute for Health Policy and Clinical Practice, Lebanon, NH Reach Out Mbuya, Kampala, Uganda Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, MD and Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
    J Acquir Immune Defic Syndr 66:41-7. 2014
    ..To delineate the association between baseline socioeconomic status (SES) indicators and mortality and lost to follow-up (LTFU) in a cohort of HIV-infected individuals enrolled in antiretroviral therapy (ART) in urban Uganda...