Table 1.

Demographics of the pediatric patients.

		Numbers (n)	Ratio (%)
Age
	≤ 3 years	1,381	84.1
	>3, ≤ 6 years	194	11.8
	>6 years	67	4.1
Sex
	Male	644	39.2
	Female	998	60.8
Hand involvement
	Left	604	36.8
	Right	750	45.7
	Biolateral	288	17.5
Stage of triggers*
	Stage I (tumor type-pretriggering)	0	0
	Stage II (active triggering)	135	8.2
	Stage III (passive triggering)	281	17.1
	Stage IV (rigid type-contracture)	1,226	74.7

^*According to modified Green DP classification.