↵^a Observed means over the first 5 sessions and model-estimated slope obtained with up to 20 sessions. ICP=intracavernous pressure, ED=erectile deficiency; PE=premature ejaculation; SE=standard error; max ΔP=maximum ΔP (the average contraction-generated difference in intracavernous pressure, measured during the highest moving average of the best 2 minutes of each session); max baseline=maximum baseline (the intracavernous pressure plateau at full erection, measured during the highest moving average of the best 2 minutes of each session).

^b Participants who had at least 5 therapy sessions.

^c (Mean at fifth session − mean at first session)/4.

^d The effect of one session obtained with the linear mixed-effects model considering up to 20 sessions.