1. Ahn SH. Postpartum health: A comparison of mothers with preterm infants and mothers with full-term infants. Korean Journal of Women Health Nursing. 2002. 8:7–19.
2. Cheon JA. The effect of postpartum stress and social network on the postpartum depression. 1990. Seoul: Korea University;Unpublished master's thesis.
3. Chon KK, Rhee MK. Preliminary development of Korean version of CES-D. Korean Journal of Clinical Psychology. 1992. 11:65–76.
4. Cutrona CE. Social support and stress in the transition to parenthood. Journal of Abnormal Psychology. 1984. 93:378–390.
5. Jang YS. Effects of a maternal role promotion program for mothers of premature infants on maternal role strain, maternal role confidence and maternal identity. Journal of Korean Academy of Child Health Nursing. 2005. 11:472–480.
6. Jung ES, Yoo EK. A study for the development of standardized management manuel in Sanhujoriwon: Centered on the management of women & newborn. Korean Journal of Women Health Nursing. 2002. 8:301–313.
7. Jung H. A study on the nursing needs and service satisfactory of users in the postpartum care center. Korean Journal of Women Health Nursing. 1999. 5:193–199.
8. Jung MH, Kim JI. A study on the relationship among prenatal emotional status, preparation for delivery, postpartum social support and postparum blues. Korean Journal of Women Health Nursing. 2005. 11:38–45.
9. Kim JW, Kim JH, Eun DW, Kim H. Psychosocial and obstetric predictors of depressive symptomatology at postpartum 4 weeks. Korean Journal of Obstetrics and Gynecology. 2005. 48:901–909.
10. Kim JY, Kim JG. Psycho-social predictors model of postpartum depression. Korean Journal of Health Psychology. 2008. 13:111–140.
11. Kim SO. Nursing care needs and satisfaction of the mothers in the postpartum care center. 2007. Busan: Kosin University;Unpublished mater's thesis.
12. Koh HJ. The relationship between role strain and identity in first-time mothers with regard to employment status. 1996. Seoul: Ewha Womans University;Unpublished doctoral dissertation.
13. Lee EH, Jung YH, Kim JS, Song RY, Hwang GU. Statistical methods for health care research. 2008. 2nd ed. Seoul: Koonja.
14. Lee KA, Zaffke M. Longitudinal changes in fatigue and energy during pregnancy and the postpartum period. Journal of Obstetric, Gynecologic, and Neonatal Nursing. 1998. 28:183–191.
15. Leung S, Martinson I, Arthur D. Postpartum depression and related psychosocial variables in Hong Kong Chinese women: Finding from a prospective study. Research in Nursing & Health. 2005. 28:27–38.
16. Mercer RT. Nursing support of the process of becoming a mother. Journal of Obstetric, Gynecologic, and Neonatal Nursing. 2006. 35:649–651.
17. Park YS. Transition to motherhood of primipara in postpartum period. 1991. Seoul: Seoul National University;Unpublished doctoral dissertation.
18. Pugh LC. Childbirth and the measurement of fatigue. Nursing Measurement. 1993. 1:57–66.
19. Radloff LS. The CES-D scale: A self report depression scale for research in the general population. Applied Psychological Measurement. 1977. 1:385–401.
20. Reeder SJ, Martin LL, Koniak-Griffin D. Maternity nursing. 1997. 18th ed. New York, NY: Lippincott.
21. Song JE. A comparative study on the level of postpartum women's fatigue between rooming-in and non rooming-in groups. Korean Journal of Women Health Nursing. 2001. 7:241–255.
22. Song JE. A structural model of postpartum fatigue of the primipara in Korea. 2006. Seoul: Yonsei University;Unpublished doctoral dissertation.
23. Song JE, Chang SB, Kim S. Childcare stress, postpartum depression, and postpartum fatigue between women who used and did not used Sanhujori facilities. Journal of The Korean Society of Maternal And Child Health. 2008. 12:33–46.
24. Suh YS, Huh JK. A study on the managing of mother and baby in the postparum care center. Journal of the Korean Association of Child Care and Education. 2002. 29(6):23–44.
25. Troy NW. A comparison of fatigue and energy levels at 6 weeks and 14 to 19 weeks postpartum. Clinical Nursing Research. 1999. 8:135–152.
26. Wambach KA. Maternal fatigue in breastfeeding primiparae during the first nine weeks postpartum. Journal of human lactation. 1998. 14:219–229.
27. Water MA, Lee KA. Differences between primigravidas and multigravidas mothers in sleep disturbances, fatigue, and functional status. Journal of Nurse Midwifery. 1996. 41:364–367.
28. Yoo EK. Health promoting behavior for women's health: An analysis on meaning of Sanhujori, Korean postpartum care. Korean Journal of Nursing Query. 1993. 2(2):37–65.
29. Yoo EK, Ahn YM. A model for community based mother infant care center-TMIC (transitional mother infant care center) using a Sanhujoriwon-. Journal of Korean Academy of Nursing. 2001. 31:932–947.