2.8. Statistical Analysis
PD, gastrointestinal feelings
SPSS software v25.0 for Windows was used for data analysis. PD blood sample concentrations were normalized to BL values and analyzed as an absolute change in concentration. Differences in concentrations of the hormone levels, appetite perceptions, and gastrointestinal feelings across time were examined using two-way repeated-measures analysis of variance (ANOVA). When there was a condition x time interaction, pairwise comparisons were used to examine significant differences at individual time points. Within-condition differences were examined using a one-way RM-ANOVA followed by a post hoc Bonferroni analysis. Data was assessed for normality using the Shapiro–Wilk test. Cohen’s d [