A review of three home visiting models currently serving children living in poverty in Jamaica: the Roving Caregivers Program, which serves the needs of children of teenage mothers and families; the Community-Based Rehabilitation Program, which assists young children with disabilities; and the Malnourished Children's Program, which addresses the nutritional and psychosocial needs of children admitted to the hospital for malnutrition, with an examination of elements of quality that contribute to the success of the interventions