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

Table 3

A comparative study of correlation parameters between males and females in the same age group of 18–24 years ( ± s).

Groups	Male (n = 120)	Female (n = 120)	t
FBG (mmol/L)	4.71 ± 0.35	4.66 ± 0.34	1.097	0.274
ALT (IU/L)	20.76 ± 12.63	12.01 ± 5.78	7.986	<0.001
AST (IU/L)	17.85 ± 4.88	15.37 ± 3.67	5.097	<0.001
BUN (mmol/L)	5.00 ± 0.97	4.27 ± 0.91	6.867	<0.001
Cr (Umol/L)	103.73 ± 7.82	83.46 ± 7.05	24.001	<0.001
Hb (g/L)	159.58 ± 8.28	134.52 ± 8.54	26.176	<0.001
TSH (uIU/mL)	1.89 ± 1.00	2.04 ± 0.80	−1.451	<0.001
FT3 (pmol/L)	4.99 ± 0.46	4.45 ± 0.44	10.452	<0.001
TT3 (ng/mL)	1.19 ± 0.14	1.09 ± 0.14	6.268	<0.001
FT4 (pmol/L)	14.35 ± 1.27	13.82 ± 1.17	3.795	<0.001
TT4 (μg/dL)	8.20 ± 1.11	8.22 ± 1.30	−0.178	0.859
VB12 (pmol/L)	331.71 ± 173.67	412.56 ± 183.66	−26.309	<0.001
CYFRA 21-1 (ng/mL)	1.10 ± 0.51	1.21 ± 0.63	−1.658	0.098
SCC (ng/mL)	0.97 ± 0.38	0.92 ± 0.34	1.255	0.211
Anti-TG (IU/mL)	1.46 ± 1.31	12.05 ± 65.33	−1.958	0.051
Anti-TPO (IU/mL)	0.54 ± 0.90	5.97 ± 41.55	−1.549	0.122
Ferritin (ng/mL)	137.79 ± 68.67	40.21 ± 33.81	15.975	<0.001