Table 2 Baseline biological characteristics.

From: Inflammatory and MRI perfusion biomarkers in predicting persistence of depression: a 6-month Longitudinal Study

Variable

N

Mean (SD)

Standard Deviation

Range (Min-Max)

C-Reactive Protein (mg/L)

60

2.607

2.948

0–9.9

Left accumbens

60

1.015

0.256

0.361–1.614

Right accumbens

60

1.036

0.203

0.5–1.405

Left amygdala

60

0.892

0.217

0.206–1.482

Right amygdala

60

0.948

0.163

0.375–1.403

Left caudate

60

0.868

0.215

0.442–1.366

Right caudate

60

0.943

0.205

0.566–1.56

Left anterior cingulate cortex

60

1.216

0.19

0.774–1.707

Right anterior cingulate cortex

60

1.221

0.191

0.745–1.637

Left orbito-frontal cortex

60

1.054

0.122

0.736–1.306

Right orbito-frontal cortex

60

1.065

0.119

0.852–1.43

Left ventro-median frontal cortex

60

1.345

0.159

0.78–1.809

Right ventro-median frontal cortex

60

1.355

0.161

0.666–1.662

left mid frontal gyrus

60

1.312

0.145

0.736–1.625

Right mid frontal gyrus

60

1.309

0.145

0.81–1.616

Left hippocampus

60

1.085

0.182

0.673–1.582

Right hippocampus

60

1.135

0.208

0.607–1.797

Left insula

60

1.159

0.154

0.52–1.562

Right insula

60

1.251

0.163

0.912–1.852

Left putamen

60

1.181

0.208

0.46–1.839

Right putamen

60

1.199

0.203

0.853–1.879

  1. ROIs cerebral blood flow is expressed as normalized to the mean CBF value over grey matter (mean CBF value over the ROI divided by mean CBF over patient’s mean whole brain grey matter cerebral blood flow).