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Table 4 Cross sectional analysis of BMI tertiles and select metabolites

From: Cross-sectional examination of metabolites and metabolic phenotypes in uremia

 

1

2

3

P

20:4 carnitine

296 (246, 378)

263 (216, 324)

253 (207, 292)

7.8E-3

b-OH-butyrate

508 950 (249 015, 1 818 943)

395 440 (234 716, 895 354)

343 616 (172 233, 717 989)

2.9E-2

benzoate

15 216 (11 526, 24 891)

18 382 (12 187, 28 788)

21 271 (14 892, 34 600)

4.1E-2

9:0 carnitine

17 878 (11 801, 23 836)

16 514 (9 560, 24 702)

13 239 (9 472, 20 371)

5.7E-2

BAIBA

49654 (26452, 107799)

36205 (24704, 57849)

38844 (23864, 74057)

1.3E-1

SDMA

942527 (769351, 1098799)

852551 (750082, 970184)

826704 (729114, 1062038)

7.4E-2

niacinamide

209151 (170065, 248736)

214718 (175857, 281191)

246744 (187545, 297341)

6.8E-2

p-creatine

42402 (31941, 51249)

47705 (39559, 61036)

48786 (37472, 57166)

4.0E-2

succinate

17 776 284 (15 961 017, 22 206 915)

15 637 602 (12 262 309, 19 434 811)

16 309 449 (12 852 577, 19 680 091)

6.1E-3

putrescine

68559 (44891, 109979)

54285 (18371, 87225)

53 504 (12105, 93032)

1.3E-1

XMP

21 819 (11 029, 53 381)

20 694 (8 856, 143 900)

37 771 (12 370, 121 441)

1.7E-1

adenine

90 351 (61 426, 165 720)

109 819 (79 107, 201 534)

116 489 (76 249, 194 627)

1.1E-1

glutamate

870 295 (691 881, 1 109 208)

992 968 (715 437, 1 375 593)

1 031 076 (714 204, 1 443 438)

1.2E-1

3-PG

2 824 102 (1 855 508, 4 336 931)

2 788 537 (1 930 889, 5 190 633)

3 294 065 (2 358 954, 5 383 792)

9.2E-2

xanthosine

12 923 (7 425, 24 088)

10 883 (7 604, 33 249)

19 991 (8 413, 30 597)

1.7E-1

  1. Values are median peak area for the metabolites (quartile 1, quartile 3)
  2. *P-value significant at the Bonferroni adjusted level of 3.0 × 10−4