Table 11.

Spearman correlation coefficients for metals found in femoral neck of patients with chemicals contact and without contact.

Neck	Mo	Cr	Zn	Pb	Cu	Ni	Fe	Mg	K	P	Sr	Ba	Na	Ca	Age
Contact with chemicals	No
Mo	x	−0.17	0.16	−0.01	−0.27∗	−0.09	−0.04	0.10	0.00	0.13	0.10	−0.03	−0.20	0.12	0.00
Cr	0.14	x	−0.08	−0.05	0.42∗	0.15	0.32∗	0.01	0.22	0.02	−0.07	0.02	0.20	0.00	0.13
Zn	−0.07	0.11	x	0.19	−0.11	−0.16	0.13	0.81∗	0.12	0.81∗	0.54∗	0.49∗	0.52∗	0.81∗	−0.09
Pb	0.08	−0.38∗	−0.20	x	0.05	0.12	−0.07	0.27∗	−0.07	0.22	−0.01	0.19	0.14	0.25∗	0.03
Cu	−0.13	0.47∗	−0.06	−0.16	x	0.36∗	0.21	−0.12	0.32∗	−0.21	−0.17	−0.20	0.17	−0.21	0.09
Ni	−0.09	0.21	−0.16	−0.25	0.59∗	x	−0.13	−0.16	−0.23	−0.17	−0.12	−0.03	−0.06	−0.15	0.07
Fe	0.25	0.36	0.16	0.22	0.04	−0.28	x	0.02	0.30∗	0.06	0.11	−0.05	0.08	0.05	0.21
Mg	−0.08	0.21	0.81∗	−0.43∗	0.11	−0.04	0.04	x	0.21	0.92∗	0.59∗	0.57∗	0.50∗	0.91∗	−0.20
K	0.25	0.06	0.08	0.29	−0.03	−0.34	0.28	0.01	x	0.10	0.29∗	−0.01	0.41∗	0.07	−0.06
P	−0.09	0.17	0.78∗	−0.43∗	0.09	−0.05	0.16	0.87∗	0.09	x	0.62∗	0.61∗	0.51∗	0.99∗	−0.23
Sr	−0.04	−0.21	0.47∗	−0.11	0.11	0.16	−0.40∗	0.51∗	0.09	0.29	x	0.49∗	0.44∗	0.61∗	−0.21
Ba	0.03	0.18	0.19	−0.27	0.05	0.20	0.06	0.30	−0.21	0.09	0.16	x	0.35∗	0.61∗	−0.03
Na	0.02	0.00	0.33	0.37	−0.20	−0.42∗	0.23	0.10	0.54∗	0.14	0.20	−0.16	x	0.49∗	−0.21
Ca	−0.25	0.08	0.72∗	−0.39∗	0.06	−0.04	−0.04	0.76∗	−0.05	0.90∗	0.32	−0.07	0.00	x	−0.23
Age	0.15	0.03	−0.36	0.24	0.07	0.08	−0.05	−0.36	0.34	−0.21	−0.30	−0.22	0.00	−0.22	x
	Yes

^∗Statistically significant.