The research identifies 15 interventions evidenced to improve SLC outcomes for children under 5 years old which could be adopted or adapted for use across Wales.
Mae'r ymchwil yn nodi 15 o ymyriadau a welwyd i wella canlyniadau SLC i blant o dan 5 oed y gellid eu mabwysiadu neu eu haddasu i'w defnyddio ledled Cymru.