TABLE 2.

Multiple Logistic Regression Models of MRSA Status (N=231)

	Model 1 Individual SES		Model 2 Area SES		Model 3 Individual + area SES
	OR	95% CI	OR	95% CI	OR	95% CI
Individual
Father no college	2.18*	1.06–4.49	–	–	2.00	0.94–4.26
Mother no college	1.15	0.59–2.23	–	–	1.13	0.56–2.26
Income <$50,000	1.65	0.79–3.45	–	–	1.71	0.78–3.74
Age, years	1.09†	1.03–1.15	1.11‡	1.05–1.18	1.10†	1.04–1.17
≥4 clinic visits/year	2.42*	1.13–5.18	3.15†	1.41–7.07	2.69*	1.17–6.21
Pseudomonas aeruginosa	0.50	0.24–1.03	0.41*	0.19–0.90	0.42*	0.19–0.95
Area
High deprivation	–	–	2.51†	1.34–4.71	2.26*	1.14–4.45
Metro area	–	–	1.65	0.85–3.23	1.86	0.92–3.74

All models adjusted for sex, race, tobacco smoke exposure, hospitalizations and CFRD status. Bold font indicates statistical significance (P < 0.05, P < 0.01, or P < 0.001), two-tailed tests.

^*P < 0.05, two-tailed tests.

^†P < 0.01, two-tailed tests.

^‡P < 0.001, two-tailed tests.