Referee report. For: Barriers and facilitators to the implementation of nutrition standards for school food: a mixed methods systematic review protocol [version 1; peer review: 1 approved with reservations]

Suzanne Spence
The importance of nutrition during childhood and the high Background: prevalence of child and adolescence obesity has resulted in several countries implementing nutritional standards for school food as a way of providing healthy school food environments. Yet there has been less focus on the barriers and facilitators influencing the process of implementing school food standards. This mixed methods systematic review aims to address this evidence gap by synthesising the empirical evidence on the
more » ... l evidence on the factors that may influence implementation of school food standards. This mixed methods systematic review will use qualitative, Methods: quantitative and mixed methods evidence from peer reviewed publications retrieved from the following databases; PubMed, CINAHL, Scopus,
doi:10.21956/hrbopenres.14137.r27383 fatcat:s34tdfukrzhtbjxfcqbbkp4lqu