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. 2017 Jul 5;12(7):e0180539. doi: 10.1371/journal.pone.0180539

Fig 5. Statistical relations of lactosylceramide, nitric oxide, malondialdehyde, and ba-PWV.

Fig 5

Relationship of lactosylceramide (d18:1/12:0), nitric oxide, malondialdehyde, and ba-PWV in male subjects under 50 yrs.*Tested by log-transformed. Tested by Pearson correlation (r0: smoker, r1: non-smoker, r2: total). (A) r0 = -0.739, P0<0.001; r1 = -0.388, P1 = 0.061; r2 = -0.551, P2<0.001. (B) r0 = -0.751, P0<0.001; r1 = -0.400, P1 = 0.053; r2 = -0.612, P2<0.001. (C) r0 = 0.526, P0 = 0.012; r1 = 0.628, P1 = 0.001; r2 = 0.570, P2<0.001. (D) r0 = 0.527, P0 = 0.012; r1 = 0.414, P1 = 0.044; r2 = 0.470, P2 = 0.001.