Table 5. AMOVA analysis result between different groups based on microbiota composition.

Group1	Group2	P value
Normal weight ASD (n = 14)	Underweight ASD (n = 5)	0.076
Normal weight ASD (n = 14)	Obese ASD (n = 2)	0.991
Normal weight ASD (n = 14)	Obesity (n = 21)	0.037*
Underweight ASD (n = 5)	Obese ASD (n = 2)	0.674
Underweight ASD (n = 5)	Obesity (n = 21)	0.187
Obese ASD (n = 2)	Obesity (n = 21)	0.589
ASD (n = 21)	Obesity (n = 21)	0.032*

Notes.

^*P value < 0.05