. 2021 Sep 10;70(5):799–808. doi: 10.33549/physiolres.934665

Supplementary Table 2.

Correlation of selected inflammatory parameters and PCDAI with fatty acid composition of plasma lipid classes.

Fatty acid ^a	Phospholipids			Triacylglycerols			Cholesteryl esters
Fatty acid ^a	FC	CRP	PCDAI	FC	CRP	PCDAI	FC	CRP	PCDAI
14:0	0.234	−0.189	0.128	0.362	−0.147	0.175	0.067	−0.182	−0.105
16:0	0.115	−0.118	0.429	0.438^*	−0.383	−0.002	0.008	0.135	0.071
16:1n−9	0.165	0.372	0.031	−0.183	0.035	0.100	−0.040	−0.227	−0.218
16:1n−7	0.283	0.041	−0.152	−0.034	0.107	−0.112	−0.029	−0.001	−0.117
18:0	−0.001	0.108	0.226	0.124	0.122	0.318	0.005	0.016	−0.030
18:1n−9	0.291	0.387	0.644^**	−0.054	0.447	0.289	0.057	0.280	0.211
18:1n−7	0.168	0.257	0.225	0.064	−0.217	−0.291	−0.033	0.425	0.091
18:2n−6	0.067	−0.094	−0.118	−0.322	−0.189	−0.418	−0.075	−0.369	−0.278
18:3n−6	0.282	0.045	0.111	−0.049	−0.140	−0.209	0.126	−0.043	0.085
18:3n−3	0.262	0.029	0.038	0.054	−0.164	−0.274	0.228	−0.004	0.100
20:2n−6	0.157	−0.225	0.174	−0.161	−0.003	0.070	−0.357	−0.341	−0.210
20:3n−6	−0.101	−0.260	−0.282	−0.363	−0.031	−0.356	−0.113	−0.095	−0.125
20:4n−6	−0.367	−0.014	−0.258	−0.623^**	0.003	−0.248	0.068	0.155	0.270
20:5n−3	−0.052	−0.142	−0.477	−0.189	0.054	−0.409	0.254	0.109	0.273
22:4n−6	0.119	−0.027	−0.029	−0.364	0.072	−0.346	−0.321	−0.408	−0.358
22:5n−6	0.279	−0.271	−0.253	−0.365	−0.171	−0.644^**	−0.273	−0.353	−0.323
22:5n−3	0.144	0.112	−0.138	−0.296	0.132	−0.385	−0.244	−0.202	−0.241
22:6n−3	0.063	0.024	−0.369	−0.160	−0.088	−0.584^**	−0.198	−0.173	−0.115
∑satur	0.045	0.160	0.339	0.427^*	−0.312	0.103	0.012	0.103	0.050
∑mono	0.412	0.424^*	0.661^**	−0.010	0.440	0.287	0.019	0.254	0.156
∑n−6	−0.338	−0.317	−0.459	−0.448^*	−0.164	−0.453	−0.015	−0.221	−0.118
∑n−3	0.062	0.056	−0.378	−0.229	−0.128	−0.618^**	0.282	0.059	0.136
∑n−6/∑n−3	−0.111	−0.174	0.275	0.004	0.103	0.471	−0.335	−0.168	−0.230

Only Crohn’s disease (CD) group. Spearman rank correlation coefficients:

p<0.05,

^**

p<0.01,

^***

p<0.001.

∑ – Sum,

– shorthand notation of fatty acids-number before colon=number of double bonds; number after n=number of carbon atoms from the methyl end of the chain to the nearest double bond.

CRP – C-reactive protein, FC – fecal calprotectin, PCDAI – Paediatric Crohn’s Disease Activity Index.