Table 3: Prevalence of main complaints and clinical signs and symptoms in adult patients with Klinefelter’s syndrome.

Main complaints%

Infertility34.8
Small testes34.8
Gynecomastia10.9
Erectile dysfunction6.5
Hypergonadotrophic hypogonadism4.3
Eunuchoid proportions2.2
Decreased libido2.2

Signs and symptoms%

Small testes100
Infertility100
Eunuchoid proportions35.2
Gynecomastia31.3
Erectile dysfunction29.3
Reduced libido27.5
Varicocele23.3
Neurodevelopmental disorders22.0
Small penis0