Data set category	Information
Primary registry and trial identifying number	irct.ir IRCT20210506051202N1
Date of registration in primary registry	21 Aug, 2021
Secondary identifying numbers	–
Source(s) of monetary or material support	Tarbiat Modares University
Primary sponsor	Tarbiat Modares University
Secondary sponsor(s)	–
Contact for public queries	S.k., Ph.D Student of Health Education and Health Promotion [+984,143,344,231] [kanani.safieh@yahoo.com]
Contact for scientific queries	S.k., Ph.D Student of Health Education and Health Promotion [+984,143,344,231] [kanani.safieh@yahoo.com]
Public title	Saltuogenesis theory on fear of childbirth
Scientific title	Design, implementation, and evaluation of educational program based on saltuogenesis theory on fear of childbirth and choice of delivery method among nulliparous women: a sequential‐exploratory mixed methods design
Countries of recruitment	Iran
Health condition(s) or problem(s) studied	Fear of childbirth
Intervention	Educational content is prepared based on the main factors obtained from qualitative and review stages on the fear of childbirth in nulliparous women. The educational intervention is held in 4 training sessions of at least 30 min in 4 groups of 6 people and 2 groups of 7 people, one day a week for each group at the Health Comprehensive Service Centers of Bostanabad city of East Azerbaijan by the researcher in face to face. All of the training sessions will be completed by the 16th‐week gestation.
Key inclusion and exclusion criteria	Inclusion criteria: 18–35 years, High school and university, no history of self‐reported depression or long‐term illness, singleton pregnancy, ultrasound confirmation of foetal health, no history of miscarriage or stillbirth, lack of contraindications of vaginal delivery to termination of pregnancy, lack of midwifery base and related fields of study, having consent to participate in the study. Exclusion criteria: preterm delivery due to an emergency, indications for caesarean section, history of caesarean section, history of infertility, lack of continuous presence of pregnant women in training sessions, failure to complete the questionnaire, lack of access to the participant for any unpredictable reason.
Study type	Interventional Allocation: randomized Intervention model: parallel assignment Masking: Single blinded (assigned study groups.) Primary purpose: Education/Guidance
Date of first enrolment	Expectant
Target sample size	76
Recruitment status	Expected recruitment start date 23 Sep, 2022
Primary outcome(s)	Reduce fear of childbirth, Choice of natural childbirth
Key secondary outcomes	Sense of coherence