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. 2014 Nov 11;9(11):e112702. doi: 10.1371/journal.pone.0112702

Table 8. Association between corticosteroids and complicated course (CC) based on PRISM tertiles.

PRISM Tertile # with CC OR 95% C.I. P value
1st (n = 172) 20 2.571 0.991–6.671 0.052
2nd (n = 169) 41 0.901 0.444–1.825 0.771
3rd (n = 155) 72 1.355 0.709–2.590 0.358