Background: The first three years of a child's life are a critical period for brain growth and development. Caregiver interventions during this period that improve early childhood health and development have the potential to enhance a child's physical, mental, and social well-being.
Methods: This was a pretest/posttest quasi experimental program evaluation. Early childhood education materials were adapted to create two separate interventions consisting of 30-page interactive flipchart talks to educate mothers on health and development topics relevant to 0-6 and 6-12 month old children. Three community health workers performed the talks with groups of 5-8 mothers. Short learning assessments were given individually to each mother pre-intervention (pretest), immediately post-intervention (posttest 1), and two weeks post-intervention (posttest 2). Demographic surveys and focus group discussions were conducted with all participants.
Results: Mothers (n = 77) had an average age of 33.6 years and had an average of 3.6 living children. Most of the mothers (71%) had received some primary education, but 23% had received no formal schooling. For the 0-6 months flipchart learning assessment (n = 38), the mean pretest score was 77% correct. The mean posttest 1 score improved to 87% (p < 0.0001), and the mean posttest 2 score improved further from the mean posttest 1 score to 90% (p = 0.01). For the 6-12 months flipchart learning assessment (n = 39), the mean pretest score was 78%. The mean posttest 1 score improved to 89% (p < 0.0001), and the mean posttest 2 score improved further from the mean posttest 1 score to 92% (p = 0.03).
Conclusions: Mothers in an impoverished region of southwestern Guatemala significantly increased their knowledge about child health topics following a short interactive group talk. Mothers further increased their knowledge two weeks after the intervention, without specific re-exposure to the intervention materials, suggesting assimilation and informal reinforcement through group based learning with other mothers in their community.
Keywords: Guatemala; child development; child health; group visits; mothers.