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. 2022 Feb 9;38(1):177–183. doi: 10.1093/ndt/gfac037

Table 4.

Non-urinary contributors to the difference in risk of incident kidney stones between men and women

Contributor Percent mediated effect (95% CI)
Waist circumference 18.9 (15.6, 22.2)
Fluid intake 5.7 (4.5, 6.9)
Sugar-sweetened beverages 3.9 (2.9, 5.0)
Thiazides 1.8 (1.0, 2.7)
Dietary oxalate 0.7 (0.2, 1.2)
Dietary calcium 0.7 (0, 1.4)

This table shows the relative contribution of each non-urinary factor to the excess risk of incident kidney stones among men