IRCT20250603066048N1 IRCT 2025-07-31 The University of Aliabad katoul Effect of health promotion based on the Pender model on breastfeeding self-efficacy and mother-infant attachment in primiparous mothers خودکارآمدی شیردهی Effect of health promotion based on the Pender model on breastfeeding self-efficacy and mother-infant attachment in primiparous mothers of 2025-06-04 anticipated 50 Complete https://irct.ir/trial/84186 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: In order to assign randomly, each of the samples was given a numbering code and the numbers will be placed in an envelope. For randomization, a random number table is used, which has 99 rows and columns, and the row and column numbers are arranged in five-digit blocks next to each other and in a separated manner. In order to use the random number table, first start by reading the table numbers, predetermined (in the row or column direction). The point selection is done by closing the eyes and placing a finger or pen tip on the table and unconsciously encountering two types of numbers. Then odd numbers are assigned to group A and even numbers to group B. The researcher places his hand on one of the numbers in the table and moves upwards and records the numbers in one of the groups A and B. depending on whether they are even or odd. Finally, one of the groups is randomly selected as the intervention group and the other as the control group. N/A Pender Model Health Promotion. Intervention 1: Intervention group: Then, training sessions will be held individually and in groups for 6 sessions (three times a week) based on needs assessment. In the individual training phase, training will be given according to the mothers' individual needs and their questions will be answered based on previous experiences, education level and social status. After the intervention, the test group will complete the Dennis Breastfeeding Self-Efficacy Questionnaire and the Muller Mother-Infant Attachment Questionnaire again. Intervention 2: Control group In the control group, they will also receive routine interventions and training from the ward and will not be released. In order to ensure faimess, educational materials will be provided to the control group after the end of the study so that they too can benefit from this intervention. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information