Skip to main content
. 2021 Dec 28;24(5):473–477. doi: 10.4103/aja202189

Figure 2.

Figure 2

IIEF-5 improvement in different groups after 6 months and 12 months of intervention. The IIEF-5 scores are reported as the median with range. (a) After 6 months of treatment, the IIEF-5 scores were as follows: Group C, 5 (0–15); Group T, 5 (0–17); Group V, 5 (0–12); and Group T+V, 7 (5–18). (b) After 12 months of treatment, the IIEF-5 scores were as follows: Group C, 5 (0–17); Group T, 5 (4–19); Group V, 12 (5–19); and Group T+V, 16 (5–21). C: control group; T: tadalafil 5 mg oral OaD; V: vacuum erectile devices treatment for 15 min twice daily; T+V: tadalafil 5 mg oral OaD combined vacuum erectile devices treatment for 15 min twice daily. *P = 0.004 (Group T vs Group V); #P < 0.0001 (Group T vs Group T+V); Mann–Whitney U test, adjusted test level α' = 0.0083. IIEF-5: International Index of Erectile Function-5; OaD: once a day.