marginally significantp = .063
The longitudinal analysis revealed a significantly different expression of ANG at CAF‐treated sites compared with lingual sites (estimated coefficient of −1.39 (95% CI [−2.45, −0.33]), p = .01), whereas a marginally significant difference was observed between TUN‐treated sites and lingual sites (estimated coefficient of −1.15 (95% CI [−2.36, 0.06]), p = .063) (Table S2 ).