Table 6.

Results of Spearman’s correlation analysis between Ni and thyroid function parameters (SPINA-GT and SPINA-GD) from male, female, and the entire examined population of Belgrade, Serbia.

		Ni vs. SPINA-GT	Ni vs. SPINA-GD
Men	r	-0,1889	0,1328
	95% confidence interval	-0,3324 to -0,03684	-0,02074 to 0,2802
	P value	0,0126	0,0807
Women	r	0,02035	-0,07374
	95% confidence interval	-0,1323 to 0,1720	-0,2226 to 0,07850
	P value	0.7886	0.3279
Entire population	r	-0,09584	0,03374
	95% confidence interval	-0,2017 to 0,01219	-0,07413 to 0,1408
	P value	0,0733	0,5281

A significant result is marked in red.