The odds ratios [OR] and 95% confidence intervals [CI] of (A) overall pregnancy-induced hypertensive disorders, (B) gestational hypertension and (C) preeclampsia in each of the four post-collapse years following the economic collapse in Iceland compared with pre-collapse period.

<p>* Adjusted for maternal age, gravidity and time in weeks [time-trend].</p><p>** Simultaneously adjusted for maternal age, gravidity, time in weeks, sex, diabetes, pre-existing hypertension, relationship status, place of residence, employment status and citizenship.</p><p>***Adjusted for maternal age, gravidity, time in weeks and aggregate unemployment rate.</p><p>Included in the collapse groups are women with singleton pregnancies with gestational length of 20 weeks or more during ^aSeptember 27^th 2004–September 28^th 2008, ^bSeptember 29^th 2008 –September 27^th 2009, ^cSeptember 28^th 2009 –October 3^rd 2010, ^dOctober 4^th 2010 –October 2^nd 2011, ^eOctober 3^rd 2011 –October 1^st 2012.</p><p>The odds ratios [OR] and 95% confidence intervals [CI] of (A) overall pregnancy-induced hypertensive disorders, (B) gestational hypertension and (C) preeclampsia in each of the four post-collapse years following the economic collapse in Iceland compared with pre-collapse period.