Table 4.

Difference in BMD loss between ABG-II and ABG-I groups

Difference BMD loss (ABG-II minus I; %)
Gruenzone	Unmatched (AGB-I) group A		Matched group B
	II-I	p	II-I	p
R1	+1.4	0.70	+3.3	0.42
R2	+0.7	0.84	+4.3	0.28
R3	−2.9	0.34	−1.9	0.56
R4	−1.2	0.49	+1.0	0.62
R5	−2.8	0.33	−0.8	0.72
R6	+4.2	0.24	+5.4	0.14
R7	+7.9	0.12	+10.4a	0.03

^ap < 0.05