. Author manuscript; available in PMC: 2019 Dec 1.

Published in final edited form as: J Diabetes. 2018 Jul 4;10(12):977–983. doi: 10.1111/1753-0407.12798

Table 3.

Associations of urinary tin concentrations with diabetes in US adults by gender and race/ethnicity

		Quartile 1	Quartile 2	Quartile 3	Quartile 4	P for trend	P for interaction
Gender	Male	1 (ref.)	1.4 (0.8–2.4)^*	1.6 (0.7–3.6)	1.3 (0.7–2.7)	0.57	0.25
Gender	Female	1 (ref.)	1.3 (0.7–2.3)	2.0 (1.1–3.5)	2.1 (1.0–4.5)	0.03	0.25

Race/ethnicity	White	1 (ref.)	1.3 (0.7–2.4)	2.0 (1.0–4.0)	1.8 (0.9–3.6)	0.03	0.77
Race/ethnicity	Non-white	1 (ref.)	1.2 (0.8–1.9)	1.4 (0.8–2.3)	1.5 (0.8–2.6)	0.21	0.77

OR; 95% CI in parentheses (all such values).

Adjusted for the same covariates as Table 2, except the stratified variable.