Table 5

Correlation matrix of variables.

Matrix

NKCA

WBC

Self Report

Beck

Time depressed

Review Symptom

Physical Exam

Exam Total

Age

NKCA

r = .097

r = .162

r = .196

r = .035

r = .119

r = .092

r = .124

r = .039

p = 0.55

p = .319

p = .224

p = 0.83

p = .465

p = 0.57

p = .445

p = .811

WBC

r = .127

r = .077

r = .282

r = .257

r = .257

r = .187

r = -.24

p = .436

p = .637

p = .078

p = .536

p = 0.11

p = .249

p = .134

Self Report

r = .792

r = .497

r = .597

r = .238

r = .582

r = -.17

p = .00*

p = .001*

p = .00*

p = .076

p = .00*

p = .295

Beck

r = .608

r = .615

r = .194

r = .564

r = -.15

p = .00*

p = .00*

p = .23

p = .00*

p = .354

Time depressed

r = .56

r = .494

r = .637

r = .068

p = .00*

p = .001*

p = .00*

p = .676

Review Symptom

r = .354

r = .934

r = .01

p = .025*

p = .00*

p = .951

Physical Exam

r = .66

r = .081

p = .00*

p = .62

Exam Total

r = .022

p = .893

Howk and Bennett BioPsychoSocial Medicine 2010 4:3   doi:10.1186/1751-0759-4-3