[Retracted] Establishment of Multiple Parameter Reference Intervals for Different Age Groups in Qingdao, China

Table 4

A comparative study of correlation parameters between male and female in the same age group of 25–39 years old ( ± s).

Groups	Male (n = 120)	Female (n = 120)	t
FBG (mmol/L)	4.66 ± 0.42	4.55 ± 0.38	2.489	0.013
ALT (IU/L)	23.56 ± 20.76	12.43 ± 5.84	11.057	<0.001
AST (IU/L)	19.03 ± 6.12	14.66 ± 3.27	8.172	<0.001
BUN (mmol/L)	5.15 ± 1.08	4.24 ± 1.01	7.885	<0.001
Cr (Umol/L)	101.35 ± 8.63	79.67 ± 8.50	22.768	<0.001
Hb (g/L)	155.60 ± 9.29	132.621 ± 8.09	23.830	<0.001
TSH (uIU/mL)	1.78 ± 0.81	2.31 ± 1.09	−4.974	<0.001
FT3 (pmol/L)	4.69 ± 0.44	4.12 ± 0.51	10.802	<0.001
TT3 (ng/mL)	1.12 ± 0.15	1.01 ± 0.17	5.974	<0.001
FT4 (pmol/L)	14.01 ± 1.27	12.88 ± 1.36	7.711	<0.001
TT4 (μg/dL)	7.86 ± 1.24	7.59 ± 1.16	1.966	0.050
VB12 (pmol/L)	389.82 ± 154.43	438.51 ± 178.20	−28.965	<0.001
CYFRA 21-1 (ng/mL)	1.11 ± 0.52	1.36 ± 0.75	−3.161	0.002
SCC (ng/mL)	0.96 ± 0.90	0.95 ± 0.38	0.200	0.842
Anti-TG (IU/mL)	6.84 ± 31.02	17.51 ± 67.93	−1.751	0.081
Anti-TPO (IU/mL)	5.90 ± 59.90	15.38 ± 80.93	−1.160	0.247
Ferritin (ng/mL)	156.11 ± 74.25	46.82 ± 37.27	17.118	<0.001