“P087 | BASELINE SLEEP QUALITY PREDICTS DIFFERENTIAL RESPONSE TO MIGRAINE PROPHYLAXIS: AN INTERACTION ANALYSIS ON MOOD OUTCOMES: P. Alonge, V. Portera, A. Torrente, A. Meli, A. Vignoli, C. Camarda, A. Labate, F. Brighina | Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), University of Palermo, Italy” (2026) Confinia Cephalalgica, 36(s1). doi:10.4081/cc.2026.16043.