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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Pain. 2016 Nov;157(11):2452–2457. doi: 10.1097/j.pain.0000000000000650

Table 1.

Weighted respondent characteristics, by presence of mood disorder

Total Mood disorder No mood disorder

n=33450 n=6276 n=27174 p
Age, mean (St Dev) 48.0 (17.0) 48.4 (15.9) 47.9 (17.2) 0.06
Sex, % <0.01
 Female 54.4% 67.8% 51.2%
Race, % <0.01
 White 71.7% 78.5% 70.1%
 Black 10.9% 7.3% 11.7%
 Hispanic 11.5% 9.8% 11.9%
 Other 6.0% 4.5% 6.4%
BMI, mean (St Dev) 28.19 (6.34) 29.31 (7.23) 27.92 (6.08) <0.01
Region, % <0.01
 Northeast 18.5% 17.5% 18.8%
 Midwest 23.2% 25.7% 22.6%
 South 34.9% 32.5% 35.5%
 West 23.3% 24.3% 23.1%
Poverty category <0.01
 Low income 29.3% 35.2% 27.8%
 Medium income 31.3% 30.5% 31.5%
 High income 39.4% 34.3% 40.6%
Highest degree, % 0.13
 Less than high school 12.7% 11.7% 13.0%
 High school or GED 50.1% 50.9% 49.9%
 College 27.6% 27.8% 27.6%
 Masters or doctorate 9.6% 9.6% 9.5%
Insurance Coverage, % <0.01
 Any private 70.6% 67.2% 71.4%
 Public only 16.3% 21.6% 15.1%
 Uninsured 13.1% 11.2% 13.5%
Have usual care provider, % <0.01
 Yes 79.6% 87.3% 77.8%
Use of non-opioid analgesics, % <0.01
 Yes 29.7% 35.4% 28.4%
Charlson comorbidity index, %
 0 77.7% 69.2% 79.7% <0.01
 1–2 18.3% 23.6% 17.0%
 >2 4.1% 7.2% 3.3%
How much does pain limit normal work, % <0.01
 None to little 73.4% 62.0% 76.2%
 Moderate to extremely 26.6% 38.0% 23.8%
PCS, mean (St Dev) 48.3 (10.6) 46.2 (11.8) 48.9 (10.2) <0.01
MCS, mean (St Dev) 50.1 (9.8) 43.0 (11.6) 51.9 (8.6) <0.01
Acute pain conditions, % 51.5% 52.4% 51.3% 0.22
 Fracture 7.1% 7.8% 6.9% 0.04
 Tooth and jaw pain 11.0% 12.1% 10.7% <0.01
 Kidney Stone 2.4% 2.5% 2.4% 0.62
 Injury 26.0% 27.8% 25.6% <0.01
 Sprains 14.4% 14.7% 14.4% 0.60
Chronic pain conditions, % 74.3% 82.5% 72.3% <0.01
 Back pain 24.6% 29.7% 23.4% <0.01
 Chronic joint pain 41.9% 50.1% 40.0% <0.01
 Connective tissue disorder 21.6% 28.1% 20.0% <0.01
 Headache 13.8% 18.6% 12.6% <0.01
Number of acute conditions, % <0.01
 0 48.5% 47.6% 48.7%
 1 43.0% 41.3% 43.4%
 2 7.6% 9.7% 7.1%
 3 0.9% 1.3% 0.8%
 4 0.0% 0.1% 0.0%
Number of chronic conditions, % <0.01
 0 25.7% 17.5% 27.7%
 1 51.5% 48.3% 52.2%
 2 18.3% 25.4% 16.6%
 3 4.1% 7.8% 3.3%
 4 0.3% 1.0% 0.2%