Table 3.

Outcome of patients; Change from baseline to month 12 in H-J classification for patients with ≥ 5% and < 5% decline in VC

	5% decline in VC at month 3
	No	Yes	Total*	P-value
Subjects	194	67	261
Mean ± S.D.	0.1 ± 0.7	0.6 ± 0.9	0.2 ± 0.8	0.0002