MPO and pseudohypoparathyroidism type 1A: The results showed that VARS (Figure 4B, AUC = 0.761), CTNND1 (Figure 4C, AUC = 0.811), MPO (Figure 4D, AUC = 0.917), and PRTN3 (Figure 4E, AUC = 0.894) exhibited varying degrees of diagnostic ability in distinguishing AHO samples from normal samples.