Table 1

Case profiles of the study
Sudden perinatal deaths Controls
SIUDS SIDS Fetuses Newborns
No. cases 45 15 16 8
Sex (M/F) 28/17 10/5 9/7 4/4
Age (range) 32-41 gw 2 h-27 d 33-40 gw 2 h-25 d
Maternal smoking 20 7 1 4

d = days; gw = gestational weeks; h = hours.

Lavezzi et al.

Lavezzi et al. BMC Pulmonary Medicine 2014 14:11   doi:10.1186/1471-2466-14-11

Open Data