highly significantp < 0.001
On Day 2, all compounds showed their largest deviations from healthy controls, with highly significant increases for all three markers (p < 0.001).
On Day 2, all compounds showed their largest deviations from healthy controls, with highly significant increases for all three markers (p < 0.001).
Other VOCs, including (C5H10O)H + ( Fig 7 , Panel C), also showed significant changes at 1 hour (p = 0.0005) and marginal significance at 24 hours (p = 0.0309), but not thereafter.