IRCT20251129068147N2 IRCT 2026-10-11 Khoy University of Medical Sciences The Impact of Teach-Back Educational Interventions on Childbearing Intentions: Evaluating Attitudes and Perceived Behavioral Control Promoting Childbearing Intention WithTeach-Back Method: The Role of Attitudes and Perceived Behavioral Control Among Married Women 2024-07-31 anticipated 160 Complete https://irct.ir/trial/93469 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: Randomization was conducted using a multistage cluster-randomized design. Khoy city was initially divided into two geographic zones based on municipal divisions. From each zone, four urban comprehensive health service centers were randomly selected (total of 8 centers). Within each zone, two centers were randomly allocated to the intervention group and two centers to the control group (resulting in 4 intervention clusters and 4 control clusters). In the final stage, 20 eligible women from each health center were selected using simple random sampling from the center’s registry list. The primary unit of randomization for group allocation was at the cluster level (comprehensive health service centers) to prevent contamination and information exchange between groups, while the secondary selection of participants was at the individual level. Stratified randomization was applied based on the two municipal geographical regions of Khoy city as strata to ensure socioeconomic and geographical balance across study arms. The random allocation sequence for both cluster assignment and individual participant sampling was generated using a random number table. Cluster allocation was determined prior to participant enrollment. Eligible participants were unaware of the alternative group allocation across other centers during recruitment and consent, and geographical separation between health centers ensured effective concealment and prevented contamination across study arms. N/A Fertility Intention,Reproductive Health,Health Education,Reproductive Behavior. Intervention 1: Intervention group: The educational intervention consisted of four 45-minute training sessions (one session per week) conducted for the intervention group. Each session included 25 minutes of structured education based on the constructs of the Theory of Planned Behavior (TPB) (including attitudes, subjective norms, and perceived behavioral control regarding childbearing) and 20 minutes of practice and feedback using the Teach-Back method to ensure comprehension. Intervention 2: Control group: .The control group received routine health center care and no educational intervention during the study period (3-month follow-up). The educational content was provided to the control group after the completion of the 3-month follow-up period. No - There is not a plan to make this available Justification or reason for not sharing IPD is Due to the sensitivity of the study topic and the potential risk of re-identification of participants within a small-scale sample, we are unable to share individual participant data in order to strictly protect participant confidentiality and privacy.