Table 3.

Changes in cyst characteristics from baseline to 12 months

Variable		Placebo (n = 14)	Sirolimus (n = 17)	P Value
Inspiratory	Change in median inspiratory cyst volume percentage	+0.44% (+0.01%, +2.45%)	+1.97% (−0.12%, +2.96%)	0.60
	Change in total cyst number	−495 (−853, −180)	−180 (−1,118, +412)	0.46
	Change in median cyst volume, ml	+2.88 (+0.46, +5.02)	+1.72 (+0.52, +5.98)	0.74
Expiratory	Change in median expiratory cyst volume percentage	+2.68% (+0.62, +4.18)	+0.97% (−0.28, +2.32)	0.10
	Change in total cyst number	+676 (−229, +1,704)	+356 (−257, +813)	0.42
	Change in median cyst volume, ml	+1.79 (+0.53, +3.36)	+0.42 (−0.32, +3.04)	0.15

Upper and lower quartiles are given in parentheses.