We are committed to evidence-based decision making and use research and evaluation to guide our work. See publications about our work below.

  • Ollis S, Kahamba G, Kaonga N.
    Report on Digital Health Support Tools for Community Case Management.
    (Prepared for Health.Enabled in support of the UN Commission for Life-Saving Commodities). October 2016. PDF

  • Agarwal S, Lasway C, L’Engle K, Homan R, Layer E, Ollis S, et al.
    Family planning counseling in your pocket: a mobile job aid for community health workers in Tanzania.
    Glob Health Sci Pract. 2016;4(2):315-325. [Full text]

  • Seneca Perri-Moore, Thomas Routen, Amani Flexson Shao, Clotide Rambaud-Althaus, Ndeniria Swai, Judith Kahama-Maro, Valerie D’Acremont, Blaise Genton & Marc Mitchell
    Using an eIMCI-Derived Decision Support Protocol to Improve Provider–Caretaker Communication for Treatment of Children Under 5 in Tanzania
    Global Health Communication Vol. 1 , Iss. 1,2015 [PDF]

  • Battle J, Farrow L, Tibaijuka J, Mitchell M
    Health for Safer Deliveries: A mixed methods evaluation of the effect of an integrated mobile health intervention on maternal care utilization
    Health Care: The Journal of Delivery Science and Innovation, 2015-12-01, Volume 3, Issue 4, Pages 180-184 [Full text]

  • Hoy R, Rubin J, Mitchell M
    Using mobile technology to address the ‘three delays’ to reduce maternal mortality in Zanzibar
    International Journal of User-Driven Healthcare, Jan 2014 [Full text]

  • Mitchell M, Hedt B, Msellemu D, Nkaka M, Lesh N
    Improvement in Integrated Management of Childhood Illness (IMCI) Implementation through use of Mobile Technology: Evidence from a Pilot Study in Tanzania
    BMC Medical Informatics and Decision Making 2013, 13:95 http://www.biomedcentral.com/1472-6947/13/95 [Full text]

  • Mitchell M, Hedt B, Eshun-Wilson I, Fraser H, John M, Menezes C, Grobusch M, Jackson J, Taljaard J, Lesh N
    Electronic decision protocols for ART patient triaging to expand access to HIV treatment in South Africa: A cross sectional study for development and validation
    Int. J. Med. Inform. (2012), doi:10.1016/j.ijmedinf.2011.11.003 [Full text]

  • Mitchell M, Getchell M, Nkaka M, van Esch J, Hedt B
    Perceived improvement in Integrated Management of Childhood Illness (IMCI) implementation through use of mobile technology: qualitative evidence from a pilot study in Tanzania
    Journal of Health Communication17:1–10, 2012 [Full text]

  • Ahmed H, Mitchell M, Hedt B
    National implementation of Integrated Management of Childhood Illness (IMCI): Policy constraints and strategies
    Health Policy Vol 96, Issue 2, July 2010, Pages 128-133. [Full text]

  • Marc Mitchell, Neal Lesh, et.al.
    Improving Care – Improving Access: The Use of Electronic Decision Support with AIDS patients in South Africa
    Int. J. of Healthcare Technology and Management 2009 – Vol. 10, No.3 pp. 156 – 168. [Full text]

  • DeRenzi B, Lesh N, Parikh T, Sims C, Maokola W, Schellenberg D, Borriello G, Mitchell M
    -IMCI: Improving Pediatric Health Care in Low-Income Countries
    CHI conference, 2008 [Full text]

  • Mitchell M, Mayhew S, Haivas I
    Integration of Services
    Millennium Project Background Paper, Columbia University, 2004 [Full text]

  • Mitchell M, Littlefield J, Gutter S
    Costing Reproductive Health Services. International Family Planning Perspectives
    Alan Guttmacher Institute, Jan. 1999 [Full text]

  • Mitchell M, Thomason J, Donaldson D, Garner P
    The Cost of Rural Health Services in Papua New Guinea
    Papua New Guinea Medical Journal 34:276-84, Dec. 1991

  • Kurland J, Price G, Mitchell M
    Global Lessons for the USA:  Bringing International Health Back Home
    In Global Health. Rapid Science Publishers, 1995

  • Mangilima J, DeRenzi B, Lyons J, Mrema B, Ollis S, Schaefer W, Sims C, & Lesh N
    CommCare: a phone-based tool for home based care in Tanzania
    Second International Conference on Mobiles for Development, Kampala, Uganda. November 2010.

  • Routen T, Silas L F, Mitchell M, Van Esch J , Lesh N, Lyons J & Badiani R
    Using mobile technology to support family planning counseling in the community
    Case study. Third International Conference on ICT for Africa, Cameroon. March 2010. [PDF]

  • Mhila G, DeRenzi B, Mushi C, Wakabi T, Steele M, Roos D, Jackson J, Dhadialla P, Sims C & Lesh N
    Using mobile applications for community-based social support for chronic patients.
    HELINA. April 2009 [PDF]

  • Bogan M, van Esch J, Mhila G, DeRenzi B, Lesh N, & Mitchell M
    Improving standards of care with mobile applications in Tanzania. W3C Workshop in Africa to Explore the Role of Mobile Technologies for Development
    Maputo, Mozambique. April 2009 [PDF]

  • DeRenzi B, Lesh N, Parikh T S, Sims C, Maokola W, Chemba M, Hamisi Y, Schellenberg D & Borriello G
    E-IMCI: improving pediatric health care in low-income countries
    ACM Conference on Computer-Human Interaction (CHI). April 2008. [PDF]


D-tree International

167 Washington Street

Suite 5

Norwell, MA 02061 - USA

Telephone: +1 978-238-9122


Join us! We're growing and

looking for exceptional people to join our team. See our open job opportunities.


Keep updated with the latest news from D-tree International.

Privacy Policy


  • YouTube - White Circle
  • White Instagram Icon