Table 1.

Characteristics of all patients

Variables	All patients (n=230)
Age (year)	30.30±5.23
BMI (kg m−2)	23.70±3.17
HA dosage (ml)	16.30±2.46
Penile girth (cm)
Preoperation	8.20±2.01
Growth at 1-month follow-up	2.66±1.24
Growth at 3-month follow-up	2.28±1.02
Growth at 6-month follow-up	1.80±0.83

All data are presented as mean±s.d. s.d.: standard deviation; BMI: body mass index; HA: hyaluronic acid