Fig. 2.

Adjusted odds ratios of delayed infants among infants who had surgical procedures under general anesthesia compared with infants who did not have surgery, according to the number of surgical procedures under general anesthesia for each of the five domains. aOR adjusted odds ratio, CI confidence interval. Adjusted for sex, gestational age, birth weight, Apgar score at 5 min, delivery method, maternal age at birth, presence of siblings, and presence of congenital disease, compared with infants who did not have surgery under general anesthesia. The cutoff scores from the original ASQ-3 were used