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. Author manuscript; available in PMC: 2010 Apr 12.
Published in final edited form as: J Nerv Ment Dis. 2009 Apr;197(4):215–224. doi: 10.1097/NMD.0b013e31819d954f

Table 4.

Demographics Differences Across Classes

Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7
Education + Study
Sample
Low Distress Mild
Psychological
Depression
Mild Somatic
Anxiety
Psychological
Anxious-
Depression
Anxious -
Misery
Somatic
Depressed-
Anxiety
Restless
Somatic
Depression
Less than HS 15.96 7.81% 8.89% 21.92% 13.79% 16.99% 14.78% 22.54%
High School 37.79 48.41% 35.28% 36.88% 32.60% 44.25% 38.67% 37.73%
Some College 24.24 16.98% 23.09% 16.99% 28.83% 16.45% 31.92% 27.42%
College Grad 22.01 26.80% 32.74% 24.21% 24.78% 22.31% 14.63% 12.31%
Income*
0–20000 29.53 23.48% 36.56% 30.56% 22.94% 27.00% 41.75% 26.62%
21000–34000 23.76 15.31% 23.31% 23.65% 20.95% 34.45% 20.16% 33.00%
35000–69000 34.98 43.88% 26.13% 33.13% 47.83% 27.54% 25.27% 30.68%
70000+ 11.73 17.34% 14.00% 12.66% 8.27% 11.01% 12.82% 9.70%
Ethnicity (ns)
White 83.48 82.32% 89.02% 85.79% 79.44% 85.76% 82.39% 83.83%
Black 6.28 5.35% 2.90% 9.49% 8.07% 0.00% 6.72% 4.65%
Hispanic 6.78 5.48% 6.98% 2.34% 6.74% 12.47% 9.47% 8.16%
Other 3.46 6.86% 1.09% 2.38% 5.74% 1.77% 1.41% 3.35%
Gender***
Male 38.88 56.43% 64.86% 37.52% 40.41% 20.49% 29.43% 25.89%
Female 61.12 43.57% 35.14% 62.48% 59.59% 79.51% 70.57% 74.11%
Marital Status**
Married 64.95 67.79% 52.84% 75.81% 65.27% 72.62% 63.22% 56.48%
Sep, Widow, Div 21.12 15.17% 19.71% 16.56% 21.59% 11.15% 29.56% 26.39%
Never Married 13.92 17.03% 27.45% 7.63% 13.14% 16.23% 7.22% 17.13%

Mean Age + 37.7 37.50 36.47 39.28 37.36 37.05 38.67 35.70
(10.95) 7.93 10.32 8.47 8.82 9.62 9.30 9.52
***

p< 0.001

**

p< 0.01

*

p< 0.05

+

p<0.10 (ns) not significant