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Table 9 Relationship between CMR indices of fibrosis (T 1 , ECV) and risk score models based on linear piecewise regression among men

From: The association between cardiovascular risk and cardiovascular magnetic resonance measures of fibrosis: the Multi-Ethnic Study of Atherosclerosis (MESA)

Risk model

CMR index

β1

CI 1 (95%)

p-value

β2

CI 2 (95%)

p-value

ASCVD

Native T1*

0.941

[ −0.266 to 2.148 ]

0.123

0.398

[ −0.033 to 0.830 ]

0.070

Reynolds

Post T1 (12 min)

−0.241

[ −0.721 to 0.239 ]

0.322

−0.419

[ −0.838 to −0.001 ]

0.050

Reynolds

Post T1 (25 min)

−0.498

[ −0.879 to −0.116 ]

0.011

−0.807

[ −1.829 to 0.214 ]

0.113

MESA

Post T1 (25 min)

−1.152

[ −2.012 to −0.292 ]

0.009

−0.504

[ −1.590 to 0.582 ]

0.360

  1. *T1 time: 25 min post gadolinium T1 time.
  2. β1, β2 for T1 time: shown as msec/%.
  3. Bold indicates p-value ≤ 0.05