Table 2 The associations of circulating trans fatty acids with SII

Palmitelaidic acid (µmol/L)

63.10 (42.04, 84.17) <0.001

59.24 (39.26, 79.22) <0.001

56.84 (30.93, 82.74) <0.001

Palmitelaidic acid tertile

T1

Reference

Reference

Reference

T2

4.29 (-29.66, 38.24) 0.797

0.07 (-34.90, 35.04) 0.997

-6.37 (-44.24, 31.50) 0.718

T3

94.84 (53.70,135.98) <0.001

87.69 (48.14, 127.24) <0.001

75.19 (25.38, 125.00) 0.007

P for trend

<0.001

<0.001

0.007

Vaccenic acid (µmol/L)

39.29 (23.48, 55.10)

<0.001

39.05 (24.13, 53.96)

<0.001

32.28 (14.99, 49.57)

0.002

Vaccenic acid tertile

T1

Reference

Reference

Reference

T2

7.48 (-20.77, 35.73)

0.592

5.53 (-22.76, 33.82) 0.691

-0.41 (-31.04, 30.22) 0.977

T3

75.13 (28.43, 121.83)

0.003

74.23 (30.37, 118.08) 0.002

62.02 (11.02, 113.02) 0.022

P for trend

0.003

0.002

0.023

Elaidic acid (µmol/L)

51.70 (35.01, 68.39) <0.001

49.16 (33.56, 64.76) <0.001

40.31 (23.09, 57.54) <0.001

Elaidic acid tertile

T1

Reference

Reference

Reference

T2

47.29 (8.96, 85.62) 0.017

43.61 (4.58, 82.63) 0.030

31.52 (-0.53, 63.57) 0.053

T3

109.64 (64.96, 154.32) <0.001

103.4 (60.40, 146.39) <0.001

84.43 (34.80, 134.07) 0.003

P for trend

<0.001

<0.001

0.003

Linolelaidic acid (µmol/L)

41.72 (22.03, 61.41) <0.001

39.00 (20.97, 57.02) <0.001

27.04 (6.10, 47.97) 0.016

Linolelaidic acid tertile

T1

Reference

Reference

Reference

T2

30.58 (-24.12, 85.27) 0.262

28.59 (-24.55, 81.72) 0.278

17.48(-38.55, 73.51) 0.506

T3

55.74 (19.45, 92.03) 0.004

51.27 (17.02, 85.53) 0.005

30.44( -5.19, 66.07) 0.087

P for trend

0.005

0.006

0.094

Sum TFAs (µmol/L)

50.25 (32.68, 67.82) <0.001

48.37 (32.00, 64.75) <0.001

40.33 (21.29, 59.38) <0.001

Sum TFAs tertile

T1

Reference

Reference

Reference

T2

29.00 (-9.26, 67.25) 0.132

26.26 (-11.46, 63.98) 0.164

16.91 (-16.89, 50.71) 0.294

T3

95.34 (53.12, 137.55) <0.001

92.00 (52.17, 131.83) <0.001

78.08 (31.74, 124.41) 0.003

P for trend

<0.001

<0.001

0.003