NIPSVtc significantly reduced PTPes , delta Pes , and delta RR ( p-v ) when compared to NIPS-Vfc [ 230 + / - 41 ( SE ) vs 376 + / - 72 cm H2O.s.min-1 ; 8 + / - 2 vs 13 + / - 2 cm H2O ; 1 + / - 1 vs 9 + / - 2 br.min-1 ; respectively ] with a concomitant significant improvement of the `` comfort score '' .
