Table 4.

Association between gestational diabetes mellitus and maternal birth weight

Maternal birth weight (g)	n	GDM	Rate (%)
<2000	46	16	34.8
2000~	224	63	28.1
2500~	1056	246	23.3
3000~	2542	505	19.9
3500~	1073	230	21.4
4000~	441	83	18.8
Total	5382	1143	21.2

GDM: Gestational diabetes mellitus.