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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Ann Epidemiol. 2013 Oct 5;23(11):716–719. doi: 10.1016/j.annepidem.2013.08.002

TABLE 3.

Crude and Adjusteda Associations between Group Level Variables and Concurrency in NSFG Counties with Low or Balanced Same-race Sex Ratios

Group Level Variable Crude Adjusteda
POR 95% CI POR 95% CI
Sex Ratio: Low (<0.90) vs. Balanced (0.95–1.05) 2.22 (1.69, 2.94) 1.46 (0.98, 2.17)
% of respondent’s race in poverty (per 10 percentage point increase) 1.52 (1.33, 1.74) 1.23 (0.98, 1.54)
Violent crime (per 1,000 county residents per year) 1.08 (1.04, 1.13) 1.05 (0.99, 1.11)
a

Prevalence odds ratio (POR) adjusted for other variables in the table