Prevalence of FLEDR and TRAELDT in patients with SSc divided by antibody status.

aadjusted standardized residual >1.96 indicates that the number of cases in that cell is significantly larger than would be expected if the null hypothesis were true (represented in bold), with a significance level of.05. An adjusted residual bwhen comparing different subgroups for FLEDR association: Ab neg/ACA pos/ATA pos/healthy controls: χ2 = 48.5, p−8; Ab neg/healthy controls: not significant; ACA pos/healthy controls: χ2 = 0.17, p = 0.9; ATA pos: χ2 = 43.9, p−9.cwhen comparing different subgroups for TRAELDT association: Ab neg/ACA pos/ATA pos/healthy controls: χ2 = 27.6, p = 0.00013; Ab neg/healthy controls: not significant; ACA pos: χ2 = 7.9, p = 0.02; ATA pos/healthy controls: χ2 = 14.6, p = 0.0007.