Hartinger, Stella M. https://orcid.org/0000-0003-3523-1725
Nuño, Nestor https://orcid.org/0000-0002-4958-6394
Hattendorf, Jan https://orcid.org/0000-0002-1176-401X
Verastegui, Hector https://orcid.org/0000-0002-8322-0249
Karlen, Walter https://orcid.org/0000-0001-8643-3074
Ortiz, Mariela https://orcid.org/0000-0003-4847-9965
Mäusezahl, Daniel https://orcid.org/0000-0001-5639-5337
Funding for this research was provided by:
UBS Optimus Foundation (5052.01)
Grand Challenges Canada (0728-03)
Article History
Received: 5 October 2018
Accepted: 6 March 2020
First Online: 2 April 2020
Ethics approval and consent to participate
: The trial was retrospectively registered on 15th January 2018 (Trial registry: ISRCTN-26548981). The study was approved by the Cajamarca Regional Health Authority and the Universidad Peruana Cayetano Heredia (UPCH) (Ref. 268-12-15). Community leaders and local authorities from the study area signed a collaborative agreement with the UPCH before study implementation. Families who agreed to participate in the study provided a written informed consent. No incentives were given to foster participation.
: Not applicable
: The authors declare that they have no competing interests.