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Showing 3 results for Mokhtari Sorkhani
Multi-Theory Model (MTM) and change in childbearing behavior: A perspective
Masoumeh Abbasi Shavazi , Manoj Sharma, Tayebeh Mokhtari Sorkhani ,
Volume 21, Issue 3 (10-2024)
Abstract
The total fertility rate has declined in certain countries, dropping below the replacement level. The attitudes and desires of some families regarding having children have also shifted. To cultivate positive societal views on childbearing, there is a need for updated educational initiatives, such as a multi-theory model. Although the multi-theory model has been used in various contexts to facilitate health behavior change, with its effectiveness validated in predicting and influencing behaviors, there has been no documented use of this model in the context of fertility, either in Iran or globally. Developing fertility encouragement programs requires cultural sensitivity and attention to accepted social norms and customs, which can enhance program efficacy. We believe the Multi-Theory Model can be effective and useful in encouraging couples to increase fertility.
 
Design and evaluation of a multi-theory model-based intervention to promote childbearing intentions among Iranian single-child women: A mixed-methods protocol
Tayebeh Mokhtari Sorkhani, Mahshid Bokaie , Farzan Madadizadeh , Manoj Sharma , Seyed Saeed Mazloomy Mahmoodabad,
Volume 22, Issue 3 (9-2025)
Abstract
Background: The total fertility rate (TFR) has dropped to below the replacement levels in numerous countries, which necessitates new educational approaches and behavioral models to encourage a more positive societal view of childbearing. The present research aims to design, implement, and evaluate an intervention based on the multi-theory model (MTM) aiming at boosting childbearing intentions among Iranian single-child women of reproductive age.
Methods: This mixed-methods study, designed in three phases, will first explore childbearing intentions qualitatively through in-depth interviews, with the resulting data analyzed using a directed content analysis based on the MTM. Second, the themes identified from this phase will then be used to develop and psychometrically validate a new measurement tool. Third, a field trial will be conducted to implement and evaluate an MTM-based educational intervention. Data will be collected with the validated tool both pre- and post-intervention, with follow-ups at three, six, and nine months to assess pregnancy outcomes. The effectiveness of the program and participant feedback will be analyzed via descriptive statistics, paired t-tests for within-group comparisons, and repeated measures analysis of variance (ANOVA) for between-group differences over time. All statistical analyses will be performed using SPSS version 22.
Conclusion: This study represents the first known application of the MTM to investigate childbearing intentions among single-child women. Developing and assessing a culturally-adapted intervention has the potential to boost individuals’ childbearing intentions and generate evidence for guiding reproductive health policies in settings experiencing a decline in fertility.

Development and validation of the Persian childbearing intention questionnaire based on the Multi-Theory Model (MTM) among women with only one child
Tayebeh Mokhtari Sorkhani, Seyed Saeed Mazloomy Mahmoodabad, Mahshid Bokaie , Manoj Sharma , Farzan Madadizadeh ,
Volume 23, Issue 1 (5-2026)
Abstract
Background: Declining fertility and childbearing are significant public health concerns. The Multi-Theory Model (MTM), which addresses both the initiation and maintenance of behavior, may provide a useful framework for promoting childbearing intentions. However, no validated theory-based instrument currently exists to measure MTM constructs in this context. Therefore, this study aimed to develop and validate a Persian questionnaire based on MTM to assess childbearing intentions among women of reproductive age.
Methods: A cross-sectional descriptive survey was conducted in 2025 with 275 married women recruited from comprehensive health centers in Yazd, Iran. Women with only one child and willing to participate from the selected health centers were included in this study. An initial 37-item researcher-developed instrument based on MTM was refined through expert evaluation (CVR, CVI) and quantitative face validity (Impact score). Construct validity was assessed via confirmatory factor analysis (CFA), and reliability evaluated using via Cronbach’s alpha and test–retest ICC analyzed with SPSS 22 and AMOS21.
Results: During the psychometric validation process, four items were removed. The final questionnaire with 33-items demonstrated high reliability (Cronbach’s α = 0.93; construct-level α = 0.71-0.92; test-retest ICC =0.81 (95% CI: 0.68-0.90)) and acceptable construct validity (CFA: CFI =0.932, TLI =0.921, RMSEA = 0.06, χ²/df =1.97). Content validity was strong, with CVR ranging from 0.62-1, S-CVI/Ave =0.929, and overall CVI =0.91. All items also showed acceptable face validity (Impact score >1.5).
Conclusion: The validated MTM-based Persian childbearing intention questionnaire is a reliable and valid tool for assessing childbearing intentions among women with only one child. It can guide public health research, educational interventions, and policy planning to support informed reproductive decisions.

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