Search anything and hit enter
  • Teams
  • Members
  • Projects
  • Events
  • Calls
  • Jobs
  • publications
  • Software
  • Tools
  • Network
  • Equipment

A little guide for advanced search:

  • Tip 1. You can use quotes "" to search for an exact expression.
    Example: "cell division"
  • Tip 2. You can use + symbol to restrict results containing all words.
    Example: +cell +stem
  • Tip 3. You can use + and - symbols to force inclusion or exclusion of specific words.
    Example: +cell -stem
e.g. searching for members in projects tagged cancer
Search for
Count
IN
OUT
Content 1
  • member
  • team
  • department
  • center
  • program_project
  • nrc
  • whocc
  • project
  • software
  • tool
  • patent
  • Administrative Staff
  • Assistant Professor
  • Associate Professor
  • Clinical Research Assistant
  • Full Professor
  • Graduate Student
  • Lab assistant
  • Non-permanent Researcher
  • Permanent Researcher
  • Pharmacist
  • PhD Student
  • Physician
  • Post-doc
  • Project Manager
  • Research Associate
  • Research Engineer
  • Retired scientist
  • Technician
  • Undergraduate Student
  • Veterinary
  • Visiting Scientist
  • Deputy Director of Center
  • Deputy Director of Department
  • Deputy Director of National Reference Center
  • Deputy Head of Facility
  • Director of Center
  • Director of Department
  • Director of Institute
  • Director of National Reference Center
  • Group Leader
  • Head of Facility
  • Head of Operations
  • Head of Structure
  • Honorary President of the Departement
  • Labex Coordinator
Content 2
  • member
  • team
  • department
  • center
  • program_project
  • nrc
  • whocc
  • project
  • software
  • tool
  • patent
  • Administrative Staff
  • Assistant Professor
  • Associate Professor
  • Clinical Research Assistant
  • Full Professor
  • Graduate Student
  • Lab assistant
  • Non-permanent Researcher
  • Permanent Researcher
  • Pharmacist
  • PhD Student
  • Physician
  • Post-doc
  • Project Manager
  • Research Associate
  • Research Engineer
  • Retired scientist
  • Technician
  • Undergraduate Student
  • Veterinary
  • Visiting Scientist
  • Deputy Director of Center
  • Deputy Director of Department
  • Deputy Director of National Reference Center
  • Deputy Head of Facility
  • Director of Center
  • Director of Department
  • Director of Institute
  • Director of National Reference Center
  • Group Leader
  • Head of Facility
  • Head of Operations
  • Head of Structure
  • Honorary President of the Departement
  • Labex Coordinator
Search
Go back
Scroll to top
Share
Scientific Fields
Diseases
Organisms
Applications
Technique
Starting Date
25
Sep 2015
Status
Ongoing
Members
3
Structures
5
Instituts
3

About

Chronic infection with hepatitis B virus (HBV) is an important cause of premature adult deaths in sub-Saharan Africa (SSA), due to liver cancer or cirrhosis. To reduce the disease burden, it is critical to interrupt perinatal mother-to-infant transmission: in SSA, an estimated >60% of chronic HBV carriers suffering from liver disease were infected through perinatal transmission. Despite the WHO recommendation, the timely administration of an HBV vaccine within 24 hours of birth to prevent perinatal transmission has rarely been implemented in SSA. First, the pentavalent vaccine (DTP-HepB-Hib) provided by the GAVI cannot be used at birth. Second, a birth dose vaccine poses logistical challenges where many births take place at home. Our study will develop and evaluate a community-based home visit intervention to improve the coverage of a timely birth dose of HBV vaccine and other neonatal care practices that can improve child survival. First, we will conduct a baseline formative study in Senegal, Burkina Faso and Madagascar, in which we develop a locally adapted, sustainable home visit intervention through mixed (epidemiological and anthropological) methods. Subsequently, we will assess the impact of the intervention developed during the formative study on birth dose HBV vaccine coverage and neonatal mortality through a cluster randomized controlled trial. Our results will assist policy makers in SSA and international funders in evaluating the effectiveness of a home visit approach that promotes birth dose vaccine coverage and other neonatal care practices.

Fundings