Table 5.

Adjusted^a ORs (95% CIs) of prevalence of any CAL ≥ 4 mm or PD ≥ 4 mm by quintiles (Q) of specific POPs belonging to OC pesticides.

		Detectable
	Nondetectable	Q1	Q2	Q3	Q4	Q5	p-Trend
CAL ≥4 mm (presence vs. absence in any site)
Oxychlordane	Referent	1.4 (0.8–2.3)	1.1 (0.6–2.0)	1.9 (1.1–3.5)	1.7 (0.9–3.3)	2.3 (1.2–4.5)	0.01
trans-Nonachlor	Referent	3.3 (1.3–8.3)	2.6 (1.0–6.6)	3.9 (1.6–9.9)	4.2 (1.6–10.7)	5.0 (1.9–13.3)	< 0.01
p,p′-DDEb		Referent	1.4 (0.8–2.3)	1.0 (0.6–1.7)	1.6 (0.9–2.8)	1.7 (0.9–3.0)	0.07
β-HCH	Referent	1.3 (0.7–2.3)	2.2 (1.3–3.7)	1.5 (0.8–2.7)	2.2 (1.2–4.0)	2.0 (1.0–3.8)	0.02
PD ≥ 4 mm (presence vs. absence in any site)
Oxychlordane	Referent	1.3 (0.7–2.3)	1.6 (0.9–2.8)	1.6 (0.9–3.0)	1.5 (0.8–2.9)	2.6 (1.3–5.2)	0.02
trans-Nonachlor	Referent	1.9 (1.0–3.6)	1.9 (1.0–3.8)	2.1 (1.1–4.3)	2.1 (1.0–4.4)	2.4 (1.1–5.2)	0.05
p,p′-DDEb		Referent	1.2 (0.7–2.0)	1.6 (0.9–2.8)	2.2 (1.2–3.8)	2.2 (1.2–4.0)	< 0.01
β-HCH	Referent	1.6 (0.9–2.9)	3.3 (2.0–5.7)	2.0 (1.0–3.7)	2.4 (1.2–4.5)	4.1 (2.1–7.9)	< 0.01

Abbreviations: p,p′-DDE, p,p′-dichlorodiphenyltrichloroethane; β-HCH, beta-hexachlorocyclohexane.

^aAdjusted for age, sex, race, poverty income ratio, cigarette smoking, serum cotinine, and diabetes.

^bp,p′-DDE were detected in all subjects.