Table 3

Univariable and multivariable logistic regression model analysis for ongoing recurrence in patients with chest pain (n=150)

UnivariableMultivariable
OR (95% CI)P valueOR (95% CI)P value
Pericardial rub1.88 (0.40 to 9.81)0.42
ECG change3.20 (1.57 to 6.71)0.002
Increased effusion on echo3.78 (1.42 to 11.26)0.011
us-CRP increase per 10 mg/L1.16 (1.07 to 1.32)0.0051.07 (0.98 to 1.22)0.17
WSR, mm/hour1.03 (1.01 to 1.05)0.020
DHE increase per 10 cm3 1.32 (1.19 to 1.48)<0.0011.28 (1.13 to 1.47)<0.001
Qualitative DHE5.55 (2.66 to 12.09)<0.001
Pericardial thickness BB, mm1.16 (0.75 to 1.85)0.500.59 (0.32 to 1.03)0.062
At least two positive clinical markers (+1 other than chest pain)3.44 (1.75 to 6.93)<0.0012.53 (1.17 to 5.51)0.018
  • BB, black blood; DHE, delayed hyperenhancement; ROC, receiver operating characteristic; WSR, Westergren sedimentation rate; usCRP, ultrasensitive C reactive protein.