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Association between duration of exclusive breastfeeding and nursing mothers’ self-efficacy for breastfeeding

Asociación de la duración de la lactancia materna exclusiva con la autoeficacia de las lactantes en el amamantamiento

ABSTRACT

Objective:

To verify the association of nursing mothers’ self-efficacy for breastfeeding in the immediate postpartum period and six months after birth and obstetric and sociodemographic variables with the duration of exclusive breastfeeding.

Method:

Observational, longitudinal, prospective study which followed nursing mothers from the immediate postpartum period to the sixth month postpartum in a municipality in Southern Brazil. For data collection, a questionnaire with sociodemographic and obstetric variables and the scale Breastfeeding Self-Efficacy Scale - short form - were employed in the maternity ward and six months after birth. Inferential and descriptive statistics were employed.

Results:

A total of 158 nursing mothers have participated. The prevalence of exclusive breastfeeding in the sixth month was 36.70%, out of which 77.34% have presented a high self-efficacy score. Sociodemographic factors had a negative impact on exclusive breastfeeding.

Conclusion:

High levels of self-efficacy favor exclusive breastfeeding; however, such factor, in isolation, is not decisive for exclusive breastfeeding. Self-efficacy should be identified during the pre-natal period through mothers’ employment and marital status data to promote preventive actions against early weaning.

DESCRIPTORS
Breast Feeding; Self Efficacy; Continuity of Patient Care; Maternal-Child Nursing

Universidade de São Paulo, Escola de Enfermagem Av. Dr. Enéas de Carvalho Aguiar, 419 , 05403-000 São Paulo - SP/ Brasil, Tel./Fax: (55 11) 3061-7553, - São Paulo - SP - Brazil
E-mail: reeusp@usp.br