First metatarsophalangeal joint angles plotted across gait conditions. A) Angles for the control group. B) Angles for the hallux valgus group. Error bars are 95% confidence intervals. Asterisks (*) indicate difference (p < 0.05) in pairwise comparison between sequence within conditions. Note the scale change between graphs. Abbreviations: MS, midstance; HO, heel off; TS, terminal stance.