Table 1.
Patient ethnicity, consanguinity, recurrence, and family history of ASD.
Fig 1.
(A) Oxytocin levels among study participants, (B) ROC curve analysis in all ASD cases, (C) ROC curve analysis in mild ASD, (D) ROC curve analysis in moderate ASD, (E) ROC curve analysis in severe ASD.
Table 2.
ELISA serum OXT levels among study participants.
Table 3.
ROC analysis.
Table 4.
Genotype distribution (CC, CT, TT) and alleles (C, T) of rs2268491 in patients with ASD (N = 60) and healthy controls (N = 60).
Table 5.
OXTR polymorphism rs2268491 in ASD males (n = 45) and females (n = 15).
Table 6.
OXTR polymorphism rs2268491 in ASD severity categories.
Fig 2.
Bar chart of the oxytocin levels according to the three oxytocin gene polymorphism genotypes in autism patients and controls.
Table 7.
OXTR polymorphism rs2268491 in ASD severity categories.