Table 5. Correlation between Urinary Iodine and Iodine to creatinine ratio with weekly frequency consumption of goitrogenic foods .

Foods	Unadjusted		Adjusted
	Urinary iodine (µg/L)	Urinary iodine /creatinine (µg/g)	Urinary iodine (µg/L)	Urinary iodine /creatinine (µg/g)
Goitrogens	-0.06 (0.87)	-0.03 (0.92)	0.32 (0.67)	0.66 (0.19)
Dairy products	0.30 (0.45)	0.44 (0.25)	-1.38 (0.64)‏	-3.24 (0.15)‏
Fish & tuna fish	0.33 (0.51)	0.16 (0.73)	-1.39 (0.56)‏	-2.86 (0.13)
Soy bean	-0.67 (0.20)	- 0.64 (0.19)	-1.33 (0.41)‏	-2.20 (0.10)‏
Egg	-0.34 (0.42)	-0.03 (0.92)	-0.11 (0.98)‏	0.01 (0.94)‏
Pizza	-0.41 (0.44)	-0.57 (0.27)	3.24 (0.58)‏	6.42 (0.15)

Adjusted for residency and parent’s job and educational level.