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Table 3 The levels of ions with putative phosphatidylcholine (PC) identification in Behçet’s disease (BD) patients and healthy controls (HC)

From: Metabolomic alterations associated with Behçet’s disease

Ion (mass_retention time) PC (putative) Student’s t test Welch’s t test Log2 fold change (BD/normal)
734.5692_5.3326 PC(32:0) 0.0325 0.0321 0.145
732.5534_4.9313 PC(32:1) 0.0090 0.0082 0.327
756.5523_4.6252 PC(34:3) 0.0001 0.0001 −0.869
754.5359_4.4534 PC(34:4) 0.0111 0.0119 −0.319
772.5835_5.2313 PC(35:2) 0.0463 0.0356 −0.641
768.5513_4.7218 PC(35:4) 0.0289 0.0264 −0.265
778.5369_4.3239 PC(36:6) 0.0170 0.0169 −0.825
810.5997_5.4325 PC(38:4) 0.0039 0.0038 −0.175
806.5683_4.8573 PC(38:6) 0.0000 0.0000 −0.366
804.5523_4.4254 PC(38:7) 0.0000 0.0000 −0.662
820.5828_5.0949 PC(39:6) 0.0008 0.0004 −0.472
834.5997_5.318 PC(40:6) 0.0023 0.0025 −0.299
832.5836_4.8989 PC(40:7) 0.0001 0.0001 −0.433
832.5815_5.43 PC(40:7) 0.0357 0.0340 −0.164
830.563_4.5397 PC(40:8) 0.0000 0.0000 −0.418
828.5502_4.8787 PC(40:9) 0.0003 0.0003 −0.325
856.5814_5.3104 PC(42:9) 0.0002 0.0002 −0.481
904.5899_4.9432 PC(44:10) 0.0188 0.0197 −0.210
796.6189_5.5595 PC(O-38:4) 0.0223 0.0213 0.191
792.5885_5.1251 PC(O-38:6) 0.0066 0.0068 −0.578
790.5699_5.0568 PC(P-38:6) 0.0122 0.0114 −0.265
818.6028_5.1752 PC(P-40:6) 0.0439 0.0451 −0.208
524.371_1.7951 LysoPC(18:0) 0.0048 0.0050 −0.264
524.3711_1.9491 LysoPC(18:0) 0.0256 0.0185 −0.182
518.3219_1.3367 LysoPC(18:3) 0.0186 0.0169 −0.390
568.34_1.0332 LysoPC(22:6) 0.0001 0.0001 −0.430
  1. The p values of the Student t test and Welch’s t test are shown
  2. Ions with a p value of less than 0.05 are included