title: Impact of a nutrition intervention program on the growth and nutritional status of Nicaraguan adolescent girls.
abstract: This research examines the impact of a nutrition education intervention program on the nutritional status and knowledge of Nicaraguan adolescent girls. Anthropometric measurements, hemoglobin values, and data concerning nutritional knowledge were collected from adolescent girls living in Managua, Nicaragua. Using a pre-test/post-test design, data are compared prior to and after the nutrition intervention program. When using Mexican American reference data, statistically significant differences in height-for-age z-scores and weight-for-age z-scores were found when comparing the entire sample of baseline data with data collected after three years of the nutrition intervention program (p < 0.05). Significant improvement was also found concerning the indicators of nutritional knowledge (p < 0.05). However, hemoglobin data revealed a significant decrease which may be due to specific environmental factors and pubertal changes. This research has implications concerning the development of successful adolescent focused nutrition intervention programs in Nicaragua, and examines the possibility that catch-up growth occurs during adolescence.
authors.affiliation: Department of Global and Community Health, College of Health and Human Services, George Mason University, Fairfax, Virginia 22030, USA. lpawlosk@gmu.edu
authors.forename: Lisa Renee
authors.initials: LR
authors.lastname: Pawloski
authors.forename: Jean Burley
authors.initials: JB
authors.lastname: Moore
mesh_terms: D000293:Adolescent; D041923:Adolescent Development; D000886:Anthropometry; D002648:Child; D005247:Feeding Behavior; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006293:Health Promotion / Q000458:organization & administration*; D006801:Humans; D009527:Nicaragua; D009752:Nutritional Status; D015397:Program Evaluation