Table 2.

VAS scores of all subjects at all time intervals.

		N	Mean	SD	p-value
VAS initial Score	Calcitonin	19	4.05	2.37	0.371
	Placebo	22	3.36	2.48
VAS 10 days	Calcitonin	19	2.50	1.86	0.826
	Placebo	22	2.36	2.01
VAS 45 days	Calcitonin	19	2.16	1.38	0.079
	Placebo	22	1.36	1.43
VAS 90 days	Calcitonin	19	1.16	1.12	0.605
	Placebo	22	1.38	1.56
VAS 180 days	Calcitonin	19	0.53	0.90	0.376
	Placebo	22	0.32	0.57