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Table 3 Psychomotor development of children aged 28 to 32 months: adjusted Ors

From: Parental separation: a risk for the psychomotor development of children aged 28 to 32 months? A cross-sectional study

 

Children cannot perform a standing jump

Children cannot draw a vertical line

Children cannot draw a circle

Children cannot dress themselves

Children cannot use the “I” pronoun

Children cannot build a 3-word sentence

Children cannot build a 3-word sentence

Children cannot say their first name

(2006–12)

(2006–12)

(2006–12)

(2006–09)

(2006–09)

(2006–12)

(2010–12)

(2010–12)

Variable

OR

OR

OR

OR

OR

OR

OR

OR

(95 % CI)

(95 % CI)

(95 % CI)

(95 % CI)

(95 % CI)

(95 % CI)

(95 % CI)

(95 % CI)

Family structure

        

Parents together

1

1

1

1

1

1

1

1

Parents separated

0.9 (0.7-1.1)

1.3 (1.1-1.5)

1.2 (1.1-1.4)

1.1 (1.0-1.2)

1.2 (1.1-1.3)

1.3 ((1.1-1.5)

1.4 (1.1-1.7)

1.2 (1.0-1.5)

p

0.5

<0.001

<0.001

0.2

0.003

<0.001

0.002

0.07

Mother’s level of education

        

Higher education

1

1

1

 

1

1

1

1

Complete upper secondary education

1.1 (0.9-1.2)

1.3 (1.2-1.5)

1.2 (1.1-1.3)

 

1.2 (1.1-1.3)

1.6 (1.5-1.8)

1.3 (1.1-1.6)

1.6 (1.4-1.9)

<Upper secondary education

1.5 (1.3-1.7)

1.7 (1.5-1.9)

1.6 (1.4-1.7)

 

1.3 (1.1-1.4)

2.6 (2.3-2.9)

2.0 (1.6-2.4)

2.2 (1.8-2.6)

p

<0.001

<0.001

0.001

 

<0.001

<0.001

<0.001

<0.001

Mother’s age at childbirth

        

< 18 years

  

1.2 (0.8-1.7)

  

1.2 (0.8-1.7)

1.8 (1.1-3.1)

2.2 (1.3-3.7)

18/30 years

  

1

  

1

1

1

31/37 years

  

1.1 (1.0-1.2)

  

1.1 (1.0-1.2)

1.2 (1.0-1.4)

1.1 (0.9-1.3)

38 years and over

  

1.3 (1.1-1.5)

  

1.3 (1.1-1.5)

1.5 (1.2-1.9)

1.5 (1.1-1.9)

p

  

0.004

  

0.01

<0.001

0.001

Mother’s native language French

        

Yes

   

1

1

  

1

No

   

0.8 (0.7-0.9)

0.8 (0.7-0.9)

  

1.3 (1.1-1.5)

p

   

0.02

<0.001

  

<0.001

Day nursery attendance

        

Yes

      

1

1

No

      

1.6 (1.4-1.9)

1.8 (1.5-2.0)

P

      

<0.001

<0.001

Birth weight

        

≥2500 g

1

1

 

1

1

1

1

 

<2500 g

1.6 (1.3-1.9)

1.2 (1.0-1.4)

 

1.3 (1.1-1.5)

1.4 (1.2-1.6)

1.4 (1.2-1.6)

1.3 (1.0-1.7)

 

p

<0.001

0.01

 

0.003

<0.001

<0.001

0.04

 

Gender

        

Female

1

1

1

1

1

1

1

1

Male

1.2 (1.1-1.4)

1.6 (1.5-1.7)

1.6 (1.5-1.8)

2.1 (1.9-2.2)

1.5 (1.4-1.6)

2.0 (1.8-2.2)

2.0 (1.7-2.3)

1.8 (1.6-2.1)

p

<0.001

<0.001

<0.001

<0.001

<0.001

<0.001

<0.001

<0.001

Children’s age

        

≥33 months

1

 

1

1

1

1

1

1

28-32 months

1.0 (0.8-1.4)

 

1.2 (1.0-1.5)

1.6 (1.3-2.0)

1.7 (1.4-2.1)

1.5 (1.2-1.9)

2.1 (1.4-3.3)

1.5 (1.0-2.2)

≤27 months

1.5 (1.1-2.0)

 

1.6 (1.3-2.1)

2.3 (1.7-3.0)

2.1 (1.7-2.7)

2.4 (1.9-3.2)

3.1 (1.9-5.1)

2.4 (1.6-3.8)

p

<0.001

 

<0.001

<0.001

<0.001

<0.001

0.03

<0.001

Normal hearing

        

Yes

 

1

1

1

 

1

1

1

No

 

2.9 (2.3-3.6)

2.3 (1.9-2.9)

1.9 (1.5-2.5)

 

8.1 (6.5-10.1)

6.6 (4.4-9.7)

7.4 (5.1-10.9)

p

 

<0.001

<0.001

<0.001

 

<0.001

<0.001

<0.001

Transtypanic drains

        

Yes

     

1

  

No

     

1.6 (1.4-1.9)

  

p

     

<0.001

  

Children’s BMI

        

p3-p97

   

1

   

1

>p97

   

1.2 (1.0-1.4)

   

1.4 (1.0-1.8)

<p3

   

1.3 (1.0-1.8)

   

1.5 (0.9-2.3)

p

   

0.03

   

0.02