AMH and polycystic ovary syndrome: The linear relationships between AFC and AMH were as follows in the three study groups: PCOS: β: 1.42, CI95: 1.09; 1.74, PCOM: β: 2.04, CI95: 1.47; 2.61, normal controls: β: 0.99, CI95: 0.64; 1.35).