evaluation of childbearing intention program based on Multi - theory model in women of reproductive age referring to comprehensive health centers in Yazd

Design, implementation, and evaluation of childbearing intention program based on Multi -theory model in women of reproductive age referring to comprehensive health centers in Yazd

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20170802035446N3

Enrollment

100

Registered

2024-10-18

Start date

2025-04-09

Completion date

Unknown

Last updated

2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Childbearing behavior.

Interventions

Intervention 1: Intervention Group: To participate in the pre-test, the questionnaire link will be provided to all participating women via the authorized internal messaging network, where they will co

Eligibility

Sex/Gender

Female

Age

15 Years to 49 Years

Inclusion criteria

Inclusion criteria: Be literate in reading and writing. Be of reproductive age. Not intending to get pregnant before starting the study Be The first marriage of the woman At least 18 months have passed since her previous pregnancy Access cell phones and virtual social networks Participants do not have medical contraindications for pregnancy (class 4 heart disease, patients using Teratogenic drugs for epilepsy or rheumatoid arthritis, and malignancies). Be the only wife of her husband. having an active sexual and marital relationship have one children

Exclusion criteria

Exclusion criteria: Occurrence of pregnancy (during and before the intervention) The unwillingness of the wife or her husband to continue participating in the plan

Design outcomes

Primary

Measure	Time frame
Changing the behavior of pregnancy intention. Behavioral intention means starting the behavior of having children, performing pre-pregnancy care behaviors in the health center by completing the pre-pregnancy care form, starting to take folic acid, and not using contraceptive methods. Timepoint: Before the intervention based on the Multi-theory model in two groups. One month later and three months after the completion of the intervention based on the Multi-theory model in two groups. before, one month after, and three months after the completion of the intervention based on the multi-theoretical model in each group. Method of measurement: Questionnaire.;Change in the mean scores of the constructs of the beginning of pregnancy behavior change (participatory dialogue, behavioral confidence, change in the physical environment). Timepoint: Before the intervention based on the Multi-theory model in two groups. One month later and three months after the completion of the intervention based on the Multi-theory model in two groups. before, one month after, and three months after the completion of the intervention based on the multi-theoretical model in each group. Method of measurement: Questionnaire.;Change in the mean scores of the constructs of maintaining and Sustaining pregnancy behavior change (emotional transformation, change in the social environment, practicing for change). Timepoint: Before the intervention based on the Multi-theory model in two groups. One month later and three months after the completion of the intervention based on the Multi-theory model in two groups. before, one month after, and three months after the completion of the intervention based on the multi-theoretical model in each group. Method of measurement: Questionnaire.	—

Measure

Time frame

Changing the behavior of pregnancy intention. Behavioral intention means starting the behavior of having children, performing pre-pregnancy care behaviors in the health center by completing the pre-pregnancy care form, starting to take folic acid, and not using contraceptive methods. Timepoint: Before the intervention based on the Multi-theory model in two groups. One month later and three months after the completion of the intervention based on the Multi-theory model in two groups. before, one month after, and three months after the completion of the intervention based on the multi-theoretical model in each group. Method of measurement: Questionnaire.;Change in the mean scores of the constructs of the beginning of pregnancy behavior change (participatory dialogue, behavioral confidence, change in the physical environment). Timepoint: Before the intervention based on the Multi-theory model in two groups. One month later and three months after the completion of the intervention based on the Multi-theory model in two groups. before, one month after, and three months after the completion of the intervention based on the multi-theoretical model in each group. Method of measurement: Questionnaire.;Change in the mean scores of the constructs of maintaining and Sustaining pregnancy behavior change (emotional transformation, change in the social environment, practicing for change). Timepoint: Before the intervention based on the Multi-theory model in two groups. One month later and three months after the completion of the intervention based on the Multi-theory model in two groups. before, one month after, and three months after the completion of the intervention based on the multi-theoretical model in each group. Method of measurement: Questionnaire.

—

Secondary

Measure	Time frame
Pregnancy rate. Timepoint: Three, six, and nine months after the intervention based on the Multi-theory model l. Method of measurement: Phone interview.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactTayebeh Mokhtari Sorkhani

Yazd University of Medical Sciences

arianmokhtari2@gmail.com+98 35 3834 4099

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026