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Jang and Kim: Effects of Breast-feeding Education and Support Services on Breast-feeding Rates and Infant's Growth
Original Article
Journal of Korean Academy of Nursing

Journal of Korean Academy of Nursing 2010; 40(2): 277-286.

Published online: 30 April 2010

DOI: https://doi.org/10.4040/jkan.2010.40.2.277

Effects of Breast-feeding Education and Support Services on Breast-feeding Rates and Infant's Growth

Gun-Ja Jang1, Sun-Hee Kim2

1Full-time Lecturer, Department of Nursing, Daegu Haany University, Daegu, Korea.

2Head Nurse, Kyungpook National University Hospital, Daegu, Korea.

Address reprint requests to: Jang, Gun-Ja. Department of Nursing, Daegu Haany University, 165 Sang-dong, Suseong-gu, Daegu 706-828, Korea. Tel: 82-53-650-8391, Fax: 82-53-650-8389, kjjang14@daegu.ac.kr

Received 22 December 2009       Revised 30 December 2009       Accepted 1 April 2010

Copyright © 2010 Korean Society of Nursing Science

Abstract

Purpose

This study was done to investigate the effects of breast-feeding education and support services on rate of breast-feeding three and six months after birth, and the effect on infant's growth (weight, height, body mass index [BMI]). The experimental group which had both education and support services was compared with the control group which had only breast-feeding education.

Methods

This study was a quasi-experimental study with a time-series design. The participants were 39 mothers who were hospitalized for childbirth. Twenty mother were assigned to the experimental group and 19 mothers, to the control group. The breast feeding education was done during hospitalization, and support services were provided once a week after discharge for a month (a total 4 times) by a maternity ward nurse. Data regarding breastfeeding rate at one month after childbirth was collected by phone call; the breast-feeding rates at three and six months after childbirth were collected in a visit to the families. The child's weight and height were also measured during the visit.

Results

The experimental group had a statistically significant higher rate for frequency of breast-feeding at one, three and six months after childbirth than the control group. However, there was no meaningful difference between the two groups for infant growth.

Conclusion

The results of this study suggest that breast-feeding education is helpful for a start, but support services are also necessary to sustain breast-feeding.

Keywords: Breast feeding, Education, Social support, Body weight, Body mass index

Figures and Tables

Table 1
Homogeneity test for General Characteristics of Participants (N=39)
jkan-40-277-i001

Exp.=experimental group; Con.=control group.

Table 2
Homogeneity test for Characteristics of Breast-feeding (N=39)
jkan-40-277-i002

Exp.=experimental group; Con.=control group.

Table 3
Comparison of Breast feeding Prevalence between the two groups (N=39)
jkan-40-277-i003

* Fisher's exact test; † post-hoc comparison was conducted by bonferroni adjustment after χ2-test.

Exp.=experimental group; Con.=control group; Mo.=month.

Table 4
Comparison of Infant Growth and BMI over time between the two groups (N=39)
jkan-40-277-i004

Exp.=experimental group; Con.=control group; Mo.=month; BMI=body mass index.

Table 5
Comparison of overweight infants between the two groups
jkan-40-277-i005

Exp.=experimental group; Con.=control group.

Notes

This research was supported by a grant from Daegu Haany University Kylin Foundation (2008-901-4).

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