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. Author manuscript; available in PMC: 2015 Feb 19.
Published in final edited form as: Open J Nurs. 2013 Jul;3(3):314–322. doi: 10.4236/ojn.2013.33043

Table 1.

Sample characteristics.

Demographic Variable N %
Gender
Male 29 26.1
Female 82 73.9
Ethnicity
White 107 95.5
Non-White 5 4.5
Marital Status
Single 55 49.5
Married 56 50.5
Education Level
High School or Less 87 77.4
More than High School 44 39.6
Co-Morbidity
HTN 84 75.7
Kidney Disease 13 11.7
Hyperlipidemia 64 57.7
Heart Disease 18 16.2
Depression 39 35.1
Obesity 73 65.8
Pain 16 14.4