Table 3.

Correlation of Gastrointestinal Symptoms⁺ with Child Comorbid Psychopathologies, Parents’ Anxiety/Depression, and Diets

	Correlation	p value
ASD diagnosis	0.222	<0.001
SDQ emotional score	0.207	<0.001
SDQ conduct score	0.169	<0.01
SDQ hyperactivity score	0.155	<0.01
Parents’ HADS anxiety score	0.209	<0.001
Parents’ HADS depression score	0.157	<0.01
Fiber intake	−0.080	ns
Nutrient intake	−0.002	ns
Unhealthy food intake	−0.078	ns

Notes: ⁺GI symptoms = constipation, abdominal migraine, aerophagia.