Study design flowchart.
PLW: Parent-Led Weaning, BLISS: Baby-Led Introduction to SolidS.In total, 207 mother-child pairs contacted the research team, of which 12 (5.7%) did not meet the inclusion criteria, thus only 195 mother-infant pairs were eligible for the study. Among these 195 pairs, 56 did not participate in the intervention, totaling a sample of 139 mother-child pairs.After randomization regarding the feeding methods, 45 pairs (32%) were submitted to PLW, 48 (35%) to BLISS, and 46 (33%) to the mixed method. Most mothers declared themselves white (86.2%; 