Fig. 4From: LncRNA NEAT1 is upregulated in recurrent aphthous stomatitis (RAS) and has predictive valuesAnalysis of the predictive value of plasma NEAT1 in RAS. All 80 participants in the S-RAS group were divided into high and low NEAT1 level groups (n = 40, cutoff value = median post-treatment plasma level of NEAT1). RAS-free curves were plotted using the follow-up data and compared using the log-rank testBack to article page