RESUMO
BACKGROUND AND OBJECTIVES: Exclusive breastfeeding has been proven to be essential for optimal health, and for reducing infections and mortality in children. However, exclusive breastfeeding coverage both in Indonesia and in globalremains low. This study evaluated the relationship between the timely initiation of breastfeeding and the practice of exclusive breastfeeding in Indonesia. METHODS AND STUDY DESIGN: This cross-sectional study used Riskesdas 2013 data. Participants were 7,667 mothers whose children were aged 6-23 months in Indonesia, and were selected based on the completeness of the variables. The data were analysed using descriptive statistics, chisquare tests, and a multiple logistic regression that considered the sampling weight. STATA 13.0 was used for the analyses, and the significance level was set at p<0.05. RESULTS: Timely initiation of breastfeeding within 1 hour of parturition (OR=3.66, 95% CI: 2.14-3.64), timely initiation of breastfeeding at or after 1 hour following parturition (OR=2.79, 95% CI: 3.00-4.46), and neonatal illness (OR=0.69, 95% CI: 0.53-0.91) were significantly associated with an exclusive breastfeeding history among children aged 6-23 months. Other factors, such as the mother's age, mother's educational level, child's birth weight, household economic status, and residential area were not associated with an exclusive breastfeeding history. CONCLUSION: Timely initiation of breastfeeding and the prevention of neonatal illness should be the main interventions to improve exclusive breastfeeding coverage in Indonesia.