Main findings
This study provides a clinical evaluation of the CDXP for the use in self-measured HBPM and user experience during pregnancy. We found that the CDXP measures blood pressure as reliable as the Omron M6 Comfort and that the self-measured home SBP was significantly lower and more representative than the standard office SBP. Pregnant women are positive about HBPM and find the CDXP easy to use. The CDXP could be a reliable and attractive instrument for HBPM during pregnancy.