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. Author manuscript; available in PMC: 2015 Jul 27.
Published in final edited form as: J Proteome Res. 2009 Jun;8(6):2656–2666. doi: 10.1021/pr8008385

Table 2.

Area under the curve (AUC) values from ROC analysis and p-values of Wilcoxon rank sum test for N-glycans derived from human blood serum of sex- and age-matched control and patients with high-grade dysplasia (HGD). Values listed in red indicate a decrease in the relative intensity of N-glycans derived from HGD samples.

Control vs. HGD
Glycan [M+Na]+ Theoretical Glycan [M+Na]+ Observed ppm Structure P-value ROC AUC
3084.54 3084.41 41 graphic file with name nihms117746t17.jpg 1.0E-05 0.89±0.07
2605.30 2605.31 3 graphic file with name nihms117746t18.jpg 4.0E-06 0.87±0.07
2874.44 2874.38 −18 graphic file with name nihms117746t19.jpg 1.0E-05 0.87±0.07
2938.48 2938.43 −15 graphic file with name nihms117746t20.jpg 3.0E-07 0.85±0.08
3142.58 3142.59 5 graphic file with name nihms117746t21.jpg 9.0E-06 0.85±0.07
2244.13 244.13 1 graphic file with name nihms117746t22.jpg 1.0E-05 0.85±0.07
4675.32 4675.29 −25 graphic file with name nihms117746t23.jpg 8.0E-04 0.85±0.07
1865.94 1865.91 −15 graphic file with name nihms117746t24.jpg 3.0E-03 0.84±0.09
3131.56 3131.51 −16 graphic file with name nihms117746t25.jpg 4.0E-06 0.84±0.08
2519.26 2519.24 −10 graphic file with name nihms117746t26.jpg 4.0E-05 0.84±0.07
2227.11 2227.12 4 graphic file with name nihms117746t27.jpg 3.0E-05 0.80±0.1
1906.96 1906.95 −7 graphic file with name nihms117746t28.jpg 4.0E-03 0.79±0.08
2431.21 2431.23 7 graphic file with name nihms117746t29.jpg 1.0E-05 0.77±0.09
2040.03 2040.03 3 graphic file with name nihms117746t30.jpg 2.0E-05 0.77±0.09
2966.47 2966.36 −37 graphic file with name nihms117746t31.jpg 3.0E-05 0.77±0.09
1661.84 1661.78 −35 graphic file with name nihms117746t32.jpg 4.0E-04 0.77±0.09