Published online Dec 31, 2013.
https://doi.org/10.5720/kjcn.2013.18.6.644
Breast-feeding and Obesity in Early Childhood - Based on the KNHANES 2008 through 2011-
Abstract
Although there has been a significant increase in breast-feeding (BF) rate in Korea, it is plateaued since 2008 and still low compared with that of other countries. Because BF has been related to lower obesity prevalence in many studies and the increase in childhood obesity became evident in Korea, we wondered if a relatively lower BF rate has anything to do with this increase. Therefore, we looked into the relationship between mode & duration of BF during infancy and weight status of toddlers using the data from Korea National Health and Nutrition Examination Survey 2008 through 2011. Number of 2-3 year old toddlers with complete information on BF, anthropometry and normal birth weight was 674. While 87% of them were ever-breastfed, 6.2% each of them were either obese or overweight based on the Standard Growth Chart for Korean Children. Not only the obesity prevalence was different among groups of different mode of feeding, but also the mean duration of BF was significantly longer in normal weight group (9.2 mo.) compared with obese group (5.5 mo.). Accordingly, overweight and obesity prevalence of the toddlers breast-fed for 12 months or longer was significantly lower than that of the toddlers breast-fed for less than 12 months (OR 0.53, 95% CI 0.32-0.87). This study revealed that both BF and duration of BF affect the childhood obesity and, BF for 12 months or longer should be encouraged more aggressively as one of the main strategies to prevent and/or decrease childhood obesity in Korea.
Fig. 1
1) Numbers with different superscripts are significantly different by Duncan's multiple range test (p < 0.05)
Mean duration of breast-feeding by weight status among 2~3 year old toddlers with normal birth-weight in KNHANES 2008~2011.
Fig. 2
Distribution of subjects by mode of feeding and duration of breast-feeding among 2-3 year old toddlers with normal birth-weight in KNHANES 2008-2011.
Fig. 3
Mean duration of breast-feeding by mode of feeding among 2~3 year old toddlers with normal birth-weight in KNHANES 2008~2011.
Table 1
Characteristics of 2~3 year old toddlers with normal birth-weight in Korea National Health and Nutrition Examination Survey (KNHANES) 2008~2011
Table 2
Birth weight comparison by mode of feeding among 2~3 year old toddlers with normal birth-weight in KNHANES 2008~2011
Table 3
Odds ratio for independent risk factors associated with being overweight and/or obese in the final logistic regression model of 674 2~3 year old toddlers with normal birth-weight in KNHANES 2008~2011
Table 4
Prevalence and adjusted odds ratio for some risk factors associated with being overweight and/or obesity among 2~3 year old toddlers with normal birth-weight in KNHANES 2008~2011
This research was supported by a grant (11162유해영732) from Ministry of Food and Drug Safety in 2013.
References
-
Aguiar H, Silva AI. [Breastfeeding: the importance of intervening]. Acta Med Port 2011;24 Suppl 4:889–896.
-
-
Bahl R, Frost C, Kirkwood BR, Edmond K, Martines J, Bhandari N, Arthur P. Infant feeding patterns and risks of death and hospitalization in the first half of infancy: multicentre cohort study. Bull WHO 2005;83(6):418–425.
-
-
Cho KL. In: A study on the relationship between schoolage obesity and type of feeding in infant period. Pusan National University; 2005. pp. 9-13.Dissertation.
-
-
KCDC. 2007 Korean national growth charts. 2008 [cited 2013 August 31].Available from http://www.cdc.go.kr/.
-
-
KCDC/MOHW. Korea health statistics 2008: Korea national health and nutrition examination survey (KNHANES IV-2). 2009 [cited 2013 August 31].Available from http://knhanes.cdc.go.kr/.
-
-
KCDC/MOHW. Korea health statistics 2009: Korea national health and nutrition examination survey (KNHANES IV-3). 2010 [cited 2013 August 31].Available from http://knhanes.cdc.go.kr/.
-
-
KCDC/MOHW. Korea health statistics 2010: Korea national health and nutrition examination survey (KNHANES V-1). 2011 [cited 2013 August 31].Available from http://knhanes.cdc.go.kr/.
-
-
KCDC/MOHW. Korea health statistics 2011: Korea national health and nutrition examination survey (KNHANES V-2). 2012 [cited 2013 August 31].Available from http://knhanes.cdc.go.kr/.
-
-
Kim SH. In: The relationship between breast feeding and childhood obesity. Yonsei University; 2004. pp. 22-23.Dissertation.
-
-
Lim HJ, Park HR, Goo HK. In: A study on policy of obesity of children and adolescents. National Youth Policy Institute; 2009.
-
-
Monterrosa EC, Frongillo EA, Vásquez-Garibay EM, Romero-Velarde E, Casey LM, Willows ND. Predominant breast-feeding from birth to six months is associated with fewer gastrointestinal infections and increased risk for iron deficiency among infants. J Nutr 2008;138(8):1499–1504.
-
-
Nader PR, O'Brien M, Houts R, Bradley R, Belsky J, Crosnoe R. Identifying risk for obesity in early childhood. Pediatrics 2006;118(3):594–601.
-
-
Oddy WH. Infant feeding and obesity risk in the child. Breastfeed Rev 2012;20(2):7–12.
-
-
OECD. OECD Family database. Breastfeeding rates. 2009 [cited 2013 August 31].Available from http://www.oecd.org/els/family/43136964.pdf.
-
-
Oh K, Jang MJ, Lee NY, Moon JS, Lee CG, Yoo MH, Kim YT. Prevalence and trends in obesity among Korean children and adolescents in 1997 and 2005. Korean J Pediatr 2008;51(9):950–955.
-
-
Oh SW. Diagnostic criteria for childhood obesity. Korean J Obes 2008;17(4):188–190.
-
-
Owen CG, Martin RM, Whincup PH, Smith GD, Cook DG. Does breastfeeding influence risk of type 2 diabetes in later life? A quantitative analysis of published evidence. Am J Clin Nutr 2006;84(5):1043–1054.
-
-
Park JY. In: Association of predominant breastfeeding and obesity among Korean preschool children. Yonsei University; 2011. pp. 29-33.Dissertation.
-
-
Strbák V, Skultétyová M, Hromadová M, Randusková A, Macho L. Late effects of breast-feeding and early weaning: seven-year prospective study in children. Endocr Regul 1991;25(1-2):53–57.
-
-
Strong G, Lee S. Breastfeeding to combat childhood obesity: the duration required to reduce the risk. Clin Lactation 2012;3(4):143–146.
-
-
Twells L, Newhook L. Can exclusive breastfeeding reduce the likelihood of childhood obesity in some regions of Canada? Can J Public Health 2010;101(1):36–39.
-
-
WBTi. World breastfeeding trends initiatives. 2012 [cited 2013 August 31].Available from http://worldbreastfeedingtrends.org/.
-
-
WHO. Diet, nutrition and the prevention of chronic diseases. 2004 [cited 2013 August 31].Available from http://www.who.int/nutrition/topics/obesity/en/.
-
-
Wieting JM. Cause and effect in childhood obesity: solutions for a national epidemic. J Am Osteopath Assoc 2008;108(10):545–552.
-
-
Yngve A, Sjostrom M. Breastfeeding in countries of the European Union and EFTA: current and proposed recommendations, rationale, prevalence, duration and trends. Public Health Nutr 2001;4(2B):631–645.
-
-
Yon MY, Lee HS, Kim DH, Lee JY, Nam JW, Lee HJ, Kim JY, Kim SY, Kim CI. Obesity pattern of early childhood according to the feeding type and breastfeeding duration in infancy - Based on the KNHANES 2008 through 2011-. Korean J Obes 2013;22 S2:209.
-