Table 3. The bacic characteristics of the sons (n=415).

		n	Age (years)	Height (cm)	Weight (kg)	BMI	Lumber spine BMD (g/cm2)	Femoral neck BMD (g/cm2)	Total hip BMD (g/cm2)	Fat mass (kg)	Lean mass (kg)	PFM (%)
ApaI	AA	36	29.5±6.0	172.0±6.3	70.9±11.1	23.9±3.3	1.147±0.148	1.009±0.145	1.018±0.155	16.9±7.0	50.8±6.4	23.1±6.8
	Aa	165	30.3±6.0	173.0±6.3	70.7±11.1	23.6±3.4	1.134±0.132	0.995±0.132	1.012±0.134	16.1±6.8	51.2±5.6	22.2±7.1
	aa	214	30.5±6.2	173.0±5.6	70.8±10.5	23.7±3.4	1.141±0.140	0.998±0.151	1.017±0.138	15.6±7.0	51.4±5.6	21.4±7.3
FokI	FF	111	30.2±6.4	172.3±5.5	71.1±10.4	23.9±3.2	1.129±0.131	0.992±0.130	1.003±0.129	16.5±6.6	50.8±5.4	22.6±6.6
	Ff	211	30.3±6.1	172.8±6.0	70.8±11.3	23.7±3.5	1.146±0.132	1.008±0.141	1.025±0.135	16.1±6.8	51.2±5.8	22.2±7.0
	ff	93	30.7±5.8	173.8±6.1	70.1±10.3	23.2±3.2	1.132±0.156	0.981±0.160	1.005±0.153	14.9±7.4	52.0±5.6	20.4±8.0
CDX2	AA	108	30.1±6.5	172.2±5.7	72.8±10.4	24.5±3.2	1.142±0.126	1.001±0.142	1.013±0.131	17.9±6.6	51.5±5.3	24.0±6.6
	AG	184	30.2±5.7	173.1±6.2	69.8±11.5	23.3±3.6	1.128±0.143	0.998±0.150	1.014±0.145	15.1±7.3	51.1±6.1	20.9±7.5
	GG	123	30.9±6.2	173.3±5.7	70.4±9.8	23.5±3.0	1.151±0.138	0.995±0.134	1.017±0.132	15.4±6.2	51.3±5.2	21.4±6.8
PvuII	PP	47	31.0±6.4	171.9±5.9	69.4±10.2	23.4±3.1	1.171±0.131	1.017±0.149	1.035±0.152	15.2±6.8	51.0±5.2	21.4±6.6
	Pp	197	30.4±6.2	173.4±5.9	69.9±10.7	23.2±3.4	1.140±0.138	0.996±0.140	1.013±0.133	15.1±7.0	51.0±5.5	21.0±7.6
	pp	171	30.2±5.9	172.6±5.9	72.1±10.9	24.2±3.3	1.128±0.138	0.995±0.145	1.010±0.139	17.2±6.7	51.7±5.9	23.1±7.0
XbaI	XX	15	28.3±5.6	174.0±6.6	70.7±11.6	23.3±3.4	1.200±0.153	1.046±0.203	1.022±0.163	15.5±8.5	51.7±4.7	21.6±8.5
	Xx	142	31.1±6.0	173.1±5.2	71.0±10.4	23.7±3.2	1.141±0.138	0.987±0.141	1.016±0.139	16.0±6.7	51.2±5.0	21.9±7.2
	xx	258	30.1±6.1	172.7±6.3	70.6±11.0	23.6±3.4	1.134±0.136	1.001±0.140	1.014±0.136	15.9±6.9	51.3±6.0	21.9±7.1
	Total	415	30.4±6.1	172.9±5.9	70.7±10.8	23.7±3.4	1.139±0.137	0.998±0.143	1.015±0.137	15.9±6.9	51.3±5.6	21.9±7.2