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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: South Med J. 2011 Dec;104(12):811–818. doi: 10.1097/SMJ.0b013e31823a8879

Table 1.

Frequency distribution of sample characteristics of the survey respondents compared to Kentucky and Appalachian Kentucky residents 50–76 years old

Survey Kentucky Appalachian
Kentucky
Mean age (in years) 61.2 (7.2) 61.8 (7.4) 61.0 (7.4)
      Frequency (std. dev.)

Sex Frequency Percent Percent Percent
      Male 342   29.7 46.8 45.8
      Female 811   70.3 53.2 54.2

Race
      White 1,093 94.8 92.8 96.3
      Non-White 37 3.2 6.9 3.4
      Prefer not to answer 23 2.0 0.3 0.3

Ethnicity
      Hispanic 16 1.4 1.4 2.3
      Non-Hispanic 1,108 98.6 98.6 97.7

Marital status
      Married/partnered 711 63.1 76.6 73.9
      Separated 20 1.8 1.1 2.3
      Divorced 152 13.5 10.7 10.3
      Widowed 162 14.4 8.0 9.8
      Single/never married 79 7.0 3.6 3.7
      Other 3 0.3 --   --  

Education
      < High school 245 21.7 13.1 22.5
      = High school/GED 407 36.1 35.9 35.8
      > High school 476 42.2 51.0 41.7

Income
      < $15,000 252 27.4 11.9 19.3
      $15,000 – $24,999 171 18.6 18.0 24.1
      $25,000 – $34,999 120 13.1 12.2 14.4
      $35,000 – $50,000 115 12.5 15.2 14.7
      ≥ $50,000 261 28.4 42.9 27.5

Total* 1,153 5,471 1,762
*

The total number of respondents for each variable may differ due to sporadically missing data.

Based on BRFSS 2009 (weighted data); only percentages are displayed based on such data. Percentages may not sum to 100% due to rounding.

Non-White includes Afro-American, Asian, and other.