n

Ferritin

(mean ± SD)

p

Hyperthyroidism

(Pirahanchi et al., 2023)

Thyroxine > 4.50 mIU/mL

661

120.7 ± 126.1

0.0097

Thyroid-stimulating hormone < 0.3 - 4.2 mIU/L

286

116.7 ± 95.0

0.9222

Hypothyroidism

(Pirahanchi et al., 2023)

Thyroxine < 0.4 mIU/

299

138.4 ± 125.3

0.0398

Thyroid-stimulating hormone > 4 mIU/L

826

146.6 ± 293.1

0.1282

Subclinical hyperthyroidism (Pirahanchi et al., 2023)

Thyroid-stimulating hormone < 4 mIU/L

286

116.7 ± 95.0

0.9222

Subclinical hypothyroidism (Pirahanchi et al., 2023)

Thyroid-stimulating hormone > 4 mIU/L

826

146.6 ± 293.1

0.1282