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. 2014 Mar 6;9(3):e89221. doi: 10.1371/journal.pone.0089221

Table 1. Household characteristics of respondents compared to study sites and counties, 2010.

Variable Study sites Study sample Sig.
Number of households in county (N = 121) ***
Monmouth 33% 55%
Mercer 67% 45%
Child at home+ (N = 121) NS
Household with one or more people under 18 years 35% 37%
Respondent's gender (N = 121) *
Female 51% 62%
Respondent's age (N = 88) ***
35–44 19% 19%
45–54 19% 33%
55–64 21% 27%
65–74 23% 10%
75 and up 18% 10%
Respondent's level of education# (N = 107) NS
Less than 9th grade 7% 6%
9–12 grade 9% 7%
High school graduate 34% 42%
Some college no degree 19% 23%
Associates degree 8% 4%
Bachelor degree 16% 11%
Graduate or professional 8% 7%
Average household size (N = 121) 2.69 3.20 ***
Respondent's employment status (N = 120) ***
In the labor force 60% 57%
Unemployed looking for a job 7% 0%
Not in labor force 33% 43%

N denotes the number of respondents to the question.

+

child under 18.

#

population 25 years and over.

*p<0.05;

*** p<0.001 based on Chi Squared test (for discrete variables) and t-test (for continuous variables); NS = Not statistically significant.