Table 4 The results of multiple linear regression analysis for factors related to Strict Sex Education Style (n = 306)

-2.40

3.52

-0.04

-0.68

0.496

Yes

Stepfather

Ref

Gilak

Father's ethnicity

0.02

0.24

0.01

0.10

0.923

Child’s age

0.32

0.32

0.24

1.00

0.318

Mother’s age

Ref

No

-2.34

2.26

-0.08

1.03

0.302

Talesh

-0.54

0.31

-0.42

-1.76

0.080

Father’s age

-10.99

5.17

-0.12

-2.13

0.034

Yes

Stepmother

0.11

1.96

0.01

0.05

0.957

Turkish

0.64

0.32

-0.23

-1.41

0.159

Mother’s marriage age

Ref

No

-1

1.85

-0.03

-0.54

0.590

Other

0.49

0.31

0.25

1.60

0.110

Father’s marriage age

-1.68

2.45

-0.04

-0.69

0.493

Yes

Child's exposure to sexual, physical and psychological abuse

Ref

Married

Marital status

Ref

Primary School

Mother’s educational status

Ref

No

4.00

2.49

0.09

1.60

0.110

Divorce /death of father

-8.18

2.34

-0.32

-3.50

0.001

Secondary School

3.69

1.55

0.13

2.38

0.018

I don't know

Ref

10 > 

Duration of marriage (year)

-10.36

2.28

-0.57

-4.55

 < 0.001

High School

-4.19

1.25

-0.24

-3.35

0.001

Internet, books, television

Source of mother's information

-0.49

1.38

-0.03

-0.36

0.720

10_15

-9.82

2.55

-0.56

-3.85

 < 0.001

University

2.09

1.97

0.10

1.06

0.289

15_20

Ref

Primary School

Father’s educational status

0.72

2.76

0.03

0.26

0.793

20 < 

-3.03

1.85

-0.13

-1.64

0.103

Secondary School

0.63

1.79

0.02

0.35

0.728

Friends

-5.18

2.10

-0.18

-2.44

0.016

Field of Study

Ref

1

Number of children

-2.11

1.96

-0.11

-1.08

0.282

High School

Ref

None

2.67

1.19

0.15

2.25

0.26

2

-3.02

2.20

-0.17

-1.37

0.171

University

Ref

City

Living place

1.90

2.65

0.06

0.72

0.474

3 ≤ 

Ref

Housekeeper

Mother’s job

0.96

3.56

0.01

0.27

0.787

Village

-2.74

1.39

-0.11

-1.97

0.050

Yes

Mothers’ participation in sex education training

-2.59

1.98

-0.07

-1.31

0.191

Self-employment

Ref

Bad

Financial status

Ref

No

1.67

1.82

0.06

0.92

0.359

Office Employed

-3.05

1.95

-0.17

-1.56

0.120

Medium

Ref

Girl

Child gender

-1.35

1.94

-0.05

-0.70

0.486

Medical field

-2.93

2.11

-0.16

-1.39

0.166

Good

1.95

0.89

0.11

2.19

0.03

Boy

2.422

2.60

0.05

0.93

0.353

Other

-0.12

0.97

-0.01

-0.13

0.901

Yes

Kindergarten attendance experience

Ref

Self-employment

Father’s Job

Ref

No

-0.17

1.23

-0.01

-0.14

0.893

Office Employed

-0.53

1.37

-0.02

-0.39

0.698

Worker

-3.18

2.24

-0.08

-1.42

0.156

Yes

Mother's Supervision on the child's use of technology and mobile phones

-0.39

2.32

-0.01

-0.17

0.866

Medical field

Ref

No

Ref

Gilak

Mother's ethnicity

Ref

First

Child’s birth rank

3.16

2.19

0.10

1.44

0.150

Talesh

-1.59

1.40

-0.08

-1.13

0.258

Second

-1.02

1.96

-0.04

-0.52

0.602

Turkish

-0.35

3.47

-0.01

-0.10

0.920

Third or fourth

2.85

2.05

0.09

1.39

0.167

Other