Table 5

The multiple regression model of concentration of MAA in urine on haematological effects (n=62)

Dependent variables	Independent variables	Coefficient	SD	p Value
Haemoglobin	Constant	15.52		—
	Sex	−2.37	0.46	<0.001
	BMI	0.11	0.07	0.11
	Work-year	−0.041	0.07	0.57
	Log (MAA/Cr)	−0.93	0.30	0.003
Packed cell volume	Constant	47.50		—
	Sex	−5.79	1.26	<0.001
	BMI	0.27	0.18	0.14
	Work-year	−0.080	0.20	0.69
	Log (MAA/Cr)	−3.70	0.82	<0.001
Red blood cells	Constant	5.42		—
	Sex	−0.43	0.17	0.01
	BMI	0.015	0.02	0.54
	Work-year	0.016	0.03	0.54
	Log (MAA/Cr)	−0.57	0.11	<0.001
White blood cells	Constant	3.09		—
	Sex	0.44	0.58	0.45
	BMI	0.15	0.08	0.07
	Work-year	−0.14	0.09	0.14
	Log (MAA/Cr)	0.25	0.38	0.51
Platelets	Constant	207.29		—
	Sex	33.08	18.71	0.08
	BMI	0.42	2.69	0.88
	Work-year	−2.43	2.98	0.42
	Log (MAA/Cr)	14.07	12.21	0.25

MAA/Cr=MAA mg/g creatinine.