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. Author manuscript; available in PMC: 2016 Nov 22.
Published in final edited form as: Psychosom Med. 2015 Feb-Mar;77(2):136–144. doi: 10.1097/PSY.0000000000000144

Table 1.

Descriptive measures of study sample (N = 140)

Variable Mean ± SD or % Correlation with Depression Symptoms p Correlation with Anxiety Symptoms p
Age (years) 45.49 ± 8.55 −0.20 0.02 −0.12 0.16
Gender (% Female) 38.5 −0.02 0.86 0.05 0.53
Race (% White) 55 −0.15 0.08 −0.00 0.99
BMI (kg/m2) 28.43 ± 3.85 0.12 0.18 0.02 0.78
Clinic SBP (mmHg) 136.8 ± 10.67 0.03 0.76 −0.01 0.91
Clinic DBP (mmHg) 83.78 ± 8.09 0.07 0.45 0.03 0.76
Creatinine 24h excretion (mg/mL) 1.46 ± 0.72 0.02 0.84 −0.11 0.19
EPI24 (ng/mg) 2.87 ± 1.78 0.03 0.77 0.20 0.02
NE24 (ng/mg) 20.83 ± 10.03 0.07 0.40 0.11 0.21

Note: BMI = Body Mass Index; SBP = Systolic Blood Pressure; DBP = Diastolic Blood Pressure; EPI24 = 24 hour epinephrine excretion; NE24 = 24 hour norepinephrine excretion