Table 3: Comparative test result on osteocalcin expression of treatment and control group using Mann-Whitney U.

Variable	Group		Mann- Whitney U
	Treatment (n=16) Median (Interquartile Range)	Control (n=16) Median (Interquartile Range)	Z-value	p-value
Osteocalcin	28,00 (8,75)	15,00 (2,00)	-4,146	0,000
Proximal	34,90 (11,45)	17,70 (3,05)	-3,738	0,000
Tengah	3,00 (8,95)	0	-3,172	0,002
Distal	33,30 (11,75)	17,00 (2,65)	-4,263	0,000