trending toward significanceP = .08
At T 1 , there was a significant difference between cohort 1 and cohort 2 in mean attitude scores ( P < .001), with cohort 2 showing higher nutrition scores. There was also a significant difference in mean nutrition knowledge ( P = .009), with cohort 1 showing higher nutrition scores. Self-efficacy scores were trending toward significance, with cohort 1 showing higher self-efficacy ( P = .08), and no significant difference in mean Mediterranean diet adherence ( P = .68).