Severe maternal morbidity due to respiratory disease and impact of 2009 H1N1 influenza A pandemic in Brazil: results from a national multicenter cross-sectional study

Table 2 Prevalence of maternal near miss criteria in women with severe respiratory disease or other causes of severe maternal morbidity

Maternal Near Miss criteria	Respiratory		Other causes		p*
Maternal Near Miss criteria	n	%	N	%
					<0.001
Clinical only	20	6.8	93	15.0
Laboratory only	21	7.2	151	24.4
Management only	22	7.5	153	24.8
Clinical + Laboratory	15	5.1	23	3.7
Clinical + Management	41	14.0	82	13.3
Laboratory + Management	12	4.1	30	4.9
Clinical + Laboratory + Management	161	55.1	86	13.9

ISSN: 1471-2334