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Table 4 Comorbidity predictors among NDs and sociodemographic variables

From: An approach for prevention planning based on the prevalence and comorbidity of neurodevelopmental disorders in 6-year-old children receiving primary care consultations on the island of Menorca

 

Variable in the equation

 

Coefficient “B”

Standard error (SE)

Wald

df

p value

OR “Exp(B)”

95% CI for OR “EXP(B)”

Lower

Superior

Step 1

PROLEXIA _YES (Very High. High and Moderate)_NO

3.279

0.429

58.568

1

0.000

26.559

11.467

61.512

Constant

−3.045

0.362

70.782

1

0.000

0.048

  

Step 2

PROLEXIA_YES (Very High. High and Moderate)_NO

5.133

1.039

24.413

1

0.000

169.595

22.133

1299.512

TDAH_MINIKID

4.396

1.036

18.005

1

0.000

81.117

10.649

617.916

Constant

−5.724

1.040

30.265

1

0.000

0.003

  

Step 3

PROLEXIA_YES (Very High. High and Moderate)_NO

21.324

2898.930

.000

1

0.994

1,823,623,128.658

0.000

.

TDAH_MINIKID

20.259

2898.930

.000

1

0.994

628,835,561.606

0.000

.

MINIKID_TICS

20.408

2898.930

.000

1

0.994

729,449,251.463

0.000

.

Constant

−22.017

2898.930

.000

1

0.994

0.000

  

Step 4

PROLEXIA_ YES (Very High. High and Moderate)_NO

3.629

0.508

50.993

1

0.000

37.691

13.919

102.064

MINIKID_TICS

3.140

0.797

15.542

1

0.000

23.114

4.851

110.141

Constant

−3.532

0.455

60.276

1

0.000

0.029

  
  1. Dependent variable: comorbidity; Independent variables: sociodemographic, clinical and psychometric variables
  2. PROLEXIA PROLEXIA Battery for the early detection and differential diagnosis of dyslexia, ADHD-MiniKid Minikid ADHD-Mini International Neuropsychiatric Interview for Children and Adolescents, AQC Autism Spectrum Quotient (Children’s version, AQ-Child), TICS-Minikid Minikid TICS-Mini International Neuropsychiatric Interview for Children and Adolescents