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. Author manuscript; available in PMC: 2016 Jan 20.
Published in final edited form as: J Pain Manag Med. 2015 Nov 9;1(1):103.

Table 4.

ANOVA analysis of negative life events score triad by comorbid disorders.

F(df-btw, df-tot) p Eta2
Depression 207.337(13, 4786) 0.000 0.1782
Anxiety 184.854(13, 4786) 0.000 0.1620
Stroke 3.484(13, 4786) 0.002 0.0036
Epilepsy 1.861(13, 4786) 0.099 0.0019
Hypertension 16.967(13, 4786) 0.000 0.0174
Diabetes 5.084(13, 4786) 0.000 0.0053
Bipolar 10.781(13, 4786) 0.000 0.0112
IBS 37.635(13, 4786) 0.000 0.0379
Crohn’s Disease 2.505(13, 4786) 0.018 0.0026
Cardiovascular Disease 3.049(13, 4786) 0.010 0.0032
High Cholesterol 13.037(13, 4786) 0.000 0.0135
Chronic Pain 79.545(13, 4786) 0.000 0.0768
Fibromyalgia 18.310(13, 4786) 0.000 0.0188
Thyroid Disease 14.204(13, 4786) 0.000 0.0146
Chronic Fatigue 33.658(13, 4786) 0.000 0.0340
Asthma 13.070(13, 4786) 0.000 0.0135
COPD 1.992(13, 4786) 0.026 0.0021
Hepatitis 1.092(13, 4786) 0.273 0.0011
Sleep Disorders 50.430(13, 4786) 0.000 0.0501
Rheumatoid Arthritis 5.370(13, 4786) 0.003 0.0056
Multiple Sclerosis 2.781(13, 4786) 0.846 0.0029
Autoimmune Disorder 4.672(13, 4786) 0.000 0.0049
PTSD 22.716(13, 4786) 0.000 0.0232
OCD 15.546(13, 4786) 0.000 0.0150
Panic Disorder 37.606(13, 4786) 0.000 0.0378
Phobia 13.026(13, 4786) 0.000 0.0134
Borderline Personality Disorder 2.732(13, 4786) 0.000 0.0029
Substance Abuse 8.240(13, 4786) 0.000 0.0085
Pancreatitis 1.890(13, 4786) 0.115 0.0020
Total Number of Reported Comorbidities 198.156 (5, 4786) 0.000 0.1717
Total Number of Therapies Tried 261.405(5, 47860) 0.000 0.2147
Age 13.679 (13, 4786) 0.000 0.0359
How long ago did you first start experiencing migraine symptoms? 1.273 (13, 4786) 0.221 0.0035
How long ago were you first diagnosed with migraine? 0.614 (13, 4786) 0.845 0.0017
How many times in the past year would you estimate that you have been to see your physician? 37.933 (13, 4290) 0.000 0.1034
How many times in the past year have you been to an emergency room or urgent care facility for your headache/migraine? 14.592 (13, 4290) 0.325 0.0425