Evaluasi Pengaruh Lamanya Pemberian Asi Saja Terhadap Pertumbuhan Anak Suatu Studi di Kecamatan Ledo, Kabupaten Bengkayang, Provinsi Kalimantan Barat

Breastfeeding is rich food nutrient and it is very important for the child growth. Neonatal growth disorders, it is initially revealed from the beginning by a lack of nutrient. The lack of nutrient can be minimized by giving breastfeeding since the first living without any additional food. The objective of this study was to know the impact of length duration influenced of breastfeeding to the child growth that was seen from the child's body weight and body height. This study designed as a retrospective cohort looking for an effect of weight and height growth of subject child age between 12 to 36 months used to have only breastfeeding in Ledo. The study carried out to 101 children. The samples collected by cluster technique, the inclusion criteria had been determined. Statistical analysis used, varians, Mann-Whitney, Kruskal-Wallis, and analysis regression.The result of study, it was shown that the duration of breastfeeding affect of child growth significantly different; the percentage of median body weight to age vs body weight to body height referred to WHO-NCHS standard (p0.05). Conclusion: duration of breastfeeding has positive effect to the growth which is measured based on the percentage of median body weight/age and body weight/body height referred to WHO-NCHS standard.