Table 8. Results of simple linear regression analysis for males in serum chemistry

Parameter	F	t	Unstandardized Coefficients		Standardized Coefficients	R²
Parameter	F	t	B	S.E.	β	R²
ALT
Constant	46.207^**	5.4	48.521	8.986	0.476	0.226
Week	46.207^**	6.798^**	2.309	0.340	0.476	0.226
AST
Constant	115.713^**	15.28	69.860	4.572	0.650	0.423
Week	115.713^**	10.757^**	1.859	0.173	0.650	0.423
ALP
Constant	104.05^**	36.193	531.345	14.681	–0.630	0.397
Week	104.05^**	–10.201^**	–5.662	0.555	–0.630	0.397
TP
Constant	51.327^**	83.692	5.872	0.070	0.495	0.245
Week	51.327^**	7.164^**	0.019	0.003	0.495	0.245
ALB
Constant	17.463^**	109.613	4.002	0.037	0.315	0.100
Week	17.463^**	4.179^**	0.006	0.001	0.315	0.100
A/G ratio
Constant	154.073^**	104.666	2.152	0.021	–0.703	0.494
Week	154.073^**	–12.413^**	–0.010	0.001	–0.703	0.494
TG
Constant	38.429^**	11.837	66.352	5.606	0.442	0.196
Week	38.429^**	6.199^**	1.314	0.212	0.442	0.196
TCHO
Constant	295.616^**	29.711	55.768	1.877	0.807	0.652
Week	295.616^**	17.193^**	1.220	0.071	0.807	0.652
GLU
Constant	9.426^**	37.185	139.237	3.744	0.237	0.056
Week	9.426^**	3.07^**	0.435	0.142	0.237	0.056
BUN
Constant	5.732^*	8.851	15.979	1.805	0.187	0.035
Week	5.732^*	2.394^*	0.163	0.068	0.187	0.035
CREA
Constant	6.521^*	67.522	0.418	0.006	0.199	0.040
Week	6.521^*	2.554^*	0.001	0.000	0.199	0.040
Na
Constant	15.727^**	112.172	135.439	1.207	0.301	0.091
Week	15.727^**	3.966^**	0.181	0.046	0.301	0.091
Cl
Constant	31.592^**	108.464	95.423	0.880	0.408	0.167
Week	31.592^**	5.621^**	0.187	0.033	0.408	0.167
IP
Constant	31.303^**	46.397	6.266	0.135	–0.407	0.165
Week	31.303^**	–5.595^**	–0.029	0.005	–0.407	0.165

Week indicates the experimental week.
Statistical significance is expressed as p<0.05,
p<0.01.
ALT, alanine aminotransferase; AST, aspartate aminotransferase; ALP, alkaline phosphatase; TP, total protein; ALB, albumin; A/G, albumin/globulin; TG, triglyceride; TCHO, total cholesterol; GLU, glucose; BUN, blood urea nitrogen; CREA, creatinine; Na, sodium; Cl, chloride; IP, inorganic phosphorus.