. 2014 Jun 25;9(6):e100459. doi: 10.1371/journal.pone.0100459

Table 2. Anthropometric parameters of SGA and AGA groups.

		Body length(cm)			Body weight(g)
	AGA	CUG-SGA	NCUG-SGA	AGA	CUG-SGA	NCUG-SGA
	(n = 56)	(n = 54)	(n = 69)	(n = 56)	(n = 54)	(n = 69)
0W	5.18±0.18	4.57±0.17*	4.41±0.15*	6.28±0.51	4.72±0.37*	4.67±0.35*
1W	6.80±0.15	6.66±0.35	6.20±0.46*^#	14.56±0.58	14.72±2.06	12.93±2.51*^#
2W	8.91±0.37	8.78±0.47	8.11±0.72*^#	25.68±1.68	26.96±3.04	21.33±4.65*^#
3W	10.67±0.29	10.71±0.50	9.50±0.53*^#	39.96±2.91	43.93±6.56	32.55±4.62*^#
4W	13.89±0.58	13.62±0.65	12.51±0.58*^#	72.79±9.43	76.21±4.72	64.98±6.68*^#

The ratioes of male to female in appropriate for gestational age (AGA), small for gestational age with catch-up growth (CUG-SGA) and small for gestational age with no catch-up growth (NCUG-SGA) groups were 26/30, 29/25 and 41/28. No significant differences were observed in the ratio of male to female among the three groups (p>0.05). *P<0.05 CUG-SGA or NCUG-SGA vs AGA; ^# P<0.05 CUG-SGA vs NCUG-SGA; Data are means±SD.