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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Soc Psychiatry Psychiatr Epidemiol. 2013 May 5;48(11):1729–1741. doi: 10.1007/s00127-013-0698-7

Table 1. Sociodemographic characteristics of sample population and sample area, Mississippi Community Study, 2007a.

Frequencies and weighted percents of the sample population by category of individual sociodemographic characteristics, as well as medians and ranges of the sample counties by category of county-level characteristics.

Individual County

Characteristic N Weighted
%b
Median Range
Gender
  Female 443 52
  Male 265 48
Age
  18–34 110 28
  35–64 411 53
  65–91 187 19
Race
  Black 148 25
  White 560 75
Marital statusc
  Married/living with partner 390 57
  Divorced/separated/widowed 226 21
  Never married 90 22
  Missing 2 <1
Educational attainmentc
  Less than high school 99 24
  High school/GED 233 32
  Some college 199 31
  College graduate 176 13
  Missing 1 <1
Annual household income before Katrinac
  <$20,000 151 27
  $20,000-$39,999 193 31
  $40,000-$59,999 111 15
  ≥$60,000 170 27
  Missing 83 12
Displacement after Katrina
  No 499 74
  Yes 208 26
Moved (within county) after Katrina
  No 652 92
  Yes 56 8
Lifetime PTSD symptoms
  0 328 48
  1–2 220 28
  3–4 160 24
Individual social cohesion score
  0–2 (Low) 82 16
  2.1–3 189 24
  3.1–4 (High) 437 60
  Missing 0 0
Social support tertilec
  Low 189 28
  Medium 234 32
  High 284 39
  Missing 1 <1
Social cohesion (possible range 0–4; higher score indicates
higher social cohesion)
2.9 2.3–3.6
% population aged 25+ with at least a BA 7.5 4.7–16.4
Median annual household income 2000 $2.7K $1.9K–$3.9K
% occupied housing units with major or severe damage from
Hurricane Katrina
3.4 0.2–69.8
a

Sample limited to respondents who reported being of non-Hispanic black or white race and who did not change their county of residence after Hurricane Katrina (N = 708). Sample area includes 23 counties.

b

May not add to 100% because of rounding.