AGTR1 and persistent truncus arteriosus: Additionally, we analyzed the eGFR at 1 year according to AT1R-Ab status and TAC type and we observed that in patients without AT1R-Ab there was no difference between IR-TAC and ER-TAC in terms of eGFR (52.4 (38.7–41.8) vs. 63.7 mL/min (48.6–77.7), p = 0.159) and in patients with AT1R-Ab eGFR was significantly lower in patients treated with IR-TAC (40.0 (38.7–41.8) vs. 63.7 mL/min (48.6–77.7), p = 0.04), but the latter result should be interpreted with caution given the small number of patients (2 vs. 10 patients).