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Table 2 Multiple regression analyses of baseline variables

From: Personality may influence reactivity to stress

Dependent variables (R2and p for the model) Model β P
Baseline DBP (R2 = 0.180, p = 0.001) Baseline norepinephrine 0.346 0.003
  BMI 0.298 0.010
Baseline SBP (R2 = 0.135, p = 0.008) Baseline epinephrine 0.300 0.011
  Suspicion 0.230 0.049
Baseline HR (R2 = 0.219, p = 0.001) Somatic anxiety 0.474 <0.001
  Guilt -0.289 0.022
  Irritability -0.257 0.043
Baseline epinephrine (R2 = 0.060, p = 0.042) Inhibition of aggression -0.244 0.042
Baseline norepinephrine (R2 = 0.063, p = 0.037) Suspicion 0.250 0.037
  1. SBP/DBP: systolic/diastolic blood pressure; HR: heart rate; BMI: body mass index.