Table 5.

Correlations between BMD, Hcy and age, l-DOPA, S&E, Webster, UPDRS II, UPDRS III, H&Y in PD patients.

	age		BMI		Hcy		l-DOPA		S&E		Webster		UPDRS II		UPDRS III		H&Y
	r	p	R	p	r	p	r	p	r	p	r	p	r	p	r	p	r	p
LS	−0.195	0.044*	0.247	0.017*	−0.026	0.780	−0.443	0.019*	0.419	0.008**	−0.519	0.002**	−0.281	0.090	−0.423	0.007**	−0.364	0.036*
T	−0.202	0.037*	0.260	0.012	−0.066	0.675	−0.388	0.033*	0.492	0.009**	−0.575	0.000***	−0.404	0.020*	−0.488	0.003**	−0.378	0.021**
Z	0.072	0.462	0.347	0.001**	−0.084	0.773	−0.153	0.561	0.488	0.004**	−0.455	0.003**	−0.366	0.027*	−0.472	0.002**	−0.455	0.002**
FN	−0.226	0.019*	0.174	0.095	−0.111	0.509	−0.361	0.098	0.488	0.003**	−0.598	0.000***	−0.356	0.021*	−0.466	0.003**	−0.401	0.016*
T	−0.249	0.010*	0.182	0.081	−0.126	0.396	−0.295	0.122	0.565	0.000***	−0.625	0.000***	−0.428	0.009**	−0.509	0.001**	−0.443	0.004**
Z	0.112	0.255	0.272	0.009**	−0.541	0.372	−0.137	0.478	0.571	0.000***	−0.644	0.000**	−0.461	0.003**	−0.531	0.002**	−0.509	0.002**
Hip	−0.153	0.029*	0.169	0.106	−0.066	0.736	−0.422	0.023*	0.518	0.002**	−0.371	0.016*	−0.365	0.022*	−0.539	0.001**	−0.0408	0.015*
T	−0.217	0.025*	0.200	0.055	−0.123	0.569	−0.372	0.038*	0.618	0.000***	−0.652	0.000***	−0.435	0.005**	−0.616	0.000***	−0.511	0.002**
Z	0.158	0.105	0.297	0.004**	−0.131	0.433	−0.124	0.588	0.627	0.000***	−0.596	0.000***	−0.497	0.002**	−0.612	0.000***	−0.496	0.000***
Hcy	0.128	0.453	−0.239	0.310	1	−	0.600	0.000**	−0.336	0.059	0.491	0.011*	0.410	0.011*	0.474	0.007**	0.286	0.073

*p < 0.05 level (two-tailed); **p < 0.01; ***p < 0.001.