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

Table 5

Comparison of correlation parameters between men and women of the same age group of 40–49 years old ( ± s).

Groups	Male (n = 120)	Female (n = 120)	t
FBG (mmol/L)	4.95 ± 0.46	4.82 ± 0.41	2.729	0.009
ALT (IU/L)	22.26 ± 20.76	16.63 ± 9.86	5.175	<0.001
AST (IU/L)	18.90 ± 5.35	16.92 ± 5.13	3.467	<0.001
BUN (mmol/L)	5.26 ± 1.09	4.83 ± 1.13	3.603	<0.001
Cr (Umol/L)	100.67 ± 10.06	83.09 ± 8.10	17.843	<0.001
Hb (g/L)	156.06 ± 8.27	134.07 ± 9.84	22.040	<0.001
TSH (uIU/mL)	1.79 ± 1.29	1.83 ± 0.85	−0.337	0.731
FT3 (pmol/L)	4.63 ± 0.41	4.10 ± 0.63	8.895	<0.001
TT3 (ng/mL)	1.09 ± 0.15	1.00 ± 0.17	4.991	<0.001
FT4 (pmol/L)	13.78 ± 1.15	12.87 ± 1.49	6.163	<0.001
TT4 (μg/dL)	7.71 ± 1.25	7.67 ± 1.21	0.352	0.719
VB12 (pmol/L)	407.20 ± 163.28	507.16 ± 236.94	−23.765	<0.001
CYFRA 21-1 (ng/mL)	1.30 ± 0.81	1.05 ± 0.56	3.170	0.019
SCC (ng/mL)	0.85 ± 0.40	0.74 ± 0.28	2.942	0.466
Anti-TG (IU/mL)	5.98 ± 28.11	19.04 ± 87.20	−1.775	0.028
Anti-TPO (IU/mL)	8.92 ± 65.25	30.20 ± 120.93	−1.957	0.002
Ferritin (ng/mL)	144.08 ± 74.23	38.59 ± 30.89	17.672	<0.001