Fig 1.
Flowchart of the study population.
Table 1.
Maternal characteristics in PCOS women giving birth in Sweden 2005–2014.
Table 2.
Maternal characteristics and rates of preterm birth in women giving birth in Sweden 2005–2014.
Table 3.
Risk of preterm birth, according to severity and PCOS diagnosis, in women giving birth in Sweden 2005–2014.
Table 4.
Risk of preterm birth in women with PCOS by mode of onset of delivery; preterm birth divided into extremely, very and moderately preterm.