. Author manuscript; available in PMC: 2013 Oct 1.

Published in final edited form as: Kidney Int. 2010 Jun 9;78(4):415–422. doi: 10.1038/ki.2010.161

Table 5. Associations of Sex Hormones with Serum Phosphorus and Effect of FGF-23 Adjustment in MrOs Sweden.

	Total Estradiol (per 10pg/ml greater)			Total Testosterone (per 200 ng/dl greater)

Predictor Variable	β	95% CI	P-value	β	95% CI	P-value
Adjusted^* Association	-0.079	-0.110 to -0.049	< 0.001	-0.049	-0.078 to -0.021	< 0.001
Adjusted^* Association plus FGF-23	-0.080	-0.110 to -0.049	< 0.001	-0.047	-0.076 to -0.019	0.001

Adjusted for age, city, sex hormone binding globulin, eGFR, calcium, intact PTH, and 25 (OH) vitamin D. The Estradiol model was additionally adjusted for total testosterone, and conversely the testosterone model was additionally adjusted for total estradiol.