From: Effect of vitamin A supplementation on gut microbiota in children with autism spectrum disorders - a pilot study
Symptoms measurements, mean ± SD
Pre-VAI
Post-VAI
P
ABC
65.33 ± 21.00
69.48 ± 28.82
0.45a
CARS
35.40 ± 9.42
35.51 ± 8.02
0.94a
SRS
99.45 ± 26.41
96.14 ± 22.86
0.50a