PON1 and septic shock: Exclusively in septic shock patients, PON1 correlated negatively with LBP (r = −0.42, p = 0.036) and positively with LPS (r = 0.43, p = 0.031) and with patients' temperature, both on the 1st (r = 0.47, p = 0.018) and on the 2nd (r = 0.59, p = 0.002) days.