This study assessed the impact of Helen Keller International 's ( HKI ) 2-y integrated agriculture [ homestead food production ( HFP ) ] and nutrition and health behavior change communication ( BCC ) program , targeted to women , on children 's ( 3-12 .9 mo old at baseline ) anthropometry ( stunting , wasting , and underweight ) , mean hemoglobin ( Hb ) , anemia ( Hb < 11 g/dL ) , and diarrhea prevalence .