. 2015 Aug 17;2015:815648. doi: 10.1155/2015/815648

Table 3.

Spearman correlation coefficients for metals found in femoral neck and head for all samples.

	Mo	Cr	Zn	Pb	Cu	Ni	Fe	Mg	K	P	Sr	Ba	Na	Ca	Age
	Head
Mo	x	−0.08	0.09	0.02	−0.22^∗	−0.10	0.05	0.07	0.07	0.08	0.04	−0.01	−0.13	0.03	0.02
Cr	0.11	x	−0.03	−0.16	0.43^∗	0.16	0.34^∗	0.07	0.19	0.05	−0.09	0.06	0.13	0.02	0.03
Zn	−0.13	−0.07	x	0.08	−0.09	−0.13	0.14	0.80^∗	0.11	0.81^∗	0.52^∗	0.40^∗	0.46^∗	0.79^∗	−0.11
Pb	−0.32^∗	−0.18	0.26^∗	x	−0.01	−0.02	0.03	0.06	0.02	0.01	−0.05	0.06	0.20	0.05	0.10
Cu	−0.17	0.27^∗	−0.12	0.12	x	0.44^∗	0.15	−0.05	0.21^∗	−0.14	−0.08	−0.13	0.03	−0.14	0.04
Ni	−0.03	0.31^∗	−0.16	0.01	0.57^∗	x	−0.18	−0.14	−0.29^∗	−0.14	−0.07	0.04	−0.20	−0.15	0.02
Fe	−0.02	0.37^∗	−0.18	−0.12	0.34^∗	0.14	x	0.05	0.30^∗	0.09	−0.03	−0.03	0.12	0.04	0.13
Mg	−0.16	−0.09	0.74^∗	0.27^∗	−0.25^∗	−0.28^∗	−0.18	x	0.19	0.92^∗	0.58^∗	0.48^∗	0.39^∗	0.89^∗	−0.11
K	−0.02	0.26^∗	0.00	−0.10	0.01	−0.03	0.28^∗	−0.12	x	0.12	0.26^∗	−0.05	0.45^∗	0.07	0.08
P	−0.10	−0.20	0.63^∗	0.21^∗	−0.39^∗	−0.39^∗	−0.22^∗	0.89^∗	−0.19	x	0.55^∗	0.47^∗	0.40^∗	0.97^∗	−0.13
Sr	−0.04	−0.06	0.37^∗	0.10	−0.16	0.03	−0.20^∗	0.42^∗	−0.03	0.40^∗	x	0.39^∗	0.36^∗	0.55^∗	−0.08
Ba	0.03	−0.07	0.23^∗	0.01	−0.20	−0.16	−0.13	0.37^∗	−0.17	0.34^∗	0.32^∗	x	0.22^∗	0.43^∗	−0.05
Na	−0.06	−0.10	0.65^∗	0.24^∗	−0.26^∗	−0.26^∗	−0.04	0.79^∗	0.10	0.80^∗	0.41^∗	0.22^∗	x	0.36^∗	−0.10
Ca	−0.08	−0.15	0.62^∗	0.22^∗	−0.36^∗	−0.32^∗	−0.18	0.86^∗	−0.17	0.96^∗	0.38^∗	0.31^∗	0.76^∗	x	−0.11
Age	0.00	0.05	−0.22^∗	0.10	0.17	0.02	0.08	−0.28^∗	0.11	−0.29^∗	−0.30^∗	−0.19	−0.22^∗	−0.29^∗	x
	Neck

^∗Statistically significant.