Maternal near miss and potentially life-threatening condition determinants in patients with type 1 diabetes mellitus at a university hospital in São Paulo, Brazil: a retrospective study

Table 2 Obstetric outcome associated with severe maternal morbidity or not in patients with type 1 diabetes

Characteristic	MNM (%)	PLTC (%)	No morbidity (%)	P value *
Characteristic	MNM (%)	PLTC (%)	No morbidity (%)	MNM**	PLTC***
Gestational age at resolution
< 20 weeks	12.5	7.84	7.69	< 0.001	0.03
20–27 weeks	12.5	7.84	5.13
28–33 weeks	62.5	17.65	7.69
34–37 weeks	0	43.14	28.21
> 37 weeks	12.5	23.53	28.21
Pregnancy outcome
Miscarriage	12.5	1.96	12.5	0.5	0.048
C-section	50	72.55	75
Vaginal	37.5	19.61	12.5

MNM maternal near miss, PLTC potentially life-threatening conditions, * chi-square test, ** P value comparing variable of maternal near miss cases with patients with no morbidity, *** P value comparing variable of potentially life-threatening conditions cases with patients with no morbidity, underlined P value statistically significant

ISSN: 1471-2393