Table 5. Association of BMI with birth injury. Sub-stratification based on the status of GDM (n = 51).

BMI: body mass index; GDM: gestational diabetes mellitus.

GDM	Type of birth injury	N	BMI			p-value
			<25	25-30	>30
With GDM	Soft tissue injury	9	1 (11.1%)	4 (44.4%)	4 (44.4%)	0.733
	Musculoskeletal/fracture	2	0	1 (50%)	1 (50%)	0.887
	Intracranial bleed/cephalhematoma + musculoskeletal fracture	1	0	0	1 (100%)	0.580
Without GDM	Soft tissue injury	32	2 (6.3%)	15 (46.9%)	15 (46.9%)	0.032
	Musculoskeletal/fracture	4	1 (25%)	1 (25%)	2 (50%)	0.634
	Intracranial bleed/cephalhematoma	2	2 (100%)	0	0	0.001
	Intracranial bleed/cephalhematoma + musculoskeletal fracture	1	0	1 (100%)	0	0.515