PC-9 p<0.001000 Up/Flat/Down Columns Patient_# status up 10589 NGT up 10600 NGT up 10586 NGT up 10204 DM2 up 10588 NGT up 10212 DM2 up 10664 NGT up 10189 DM2 up 10503 DM2 flat 10968 NGT up 10179 DM2 up 10208 DM2 flat 10587 NGT flat 10122 DM2 flat 10210 DM2 flat 10590 NGT flat 10197 DM2 flat 10186 DM2 flat 10517 DM2 flat 10597 NGT flat 10578 NGT flat 10591 NGT flat 10194 DM2 flat 10199 DM2 flat 10080 NGT flat 10209 DM2 flat 10131 DM2 flat 10169 DM2 flat 10201 DM2 down 10969 NGT flat 10748 NGT flat 10571 NGT down 10178 NGT down 10126 DM2 down 10581 NGT