Unable to recruit intended patient population

The purpose of this study is to validate the accuracy of the CONNEQT Pulse blood pressure monitoring system for the measurement of blood pressure as compared to a gold standard, auscultatory sphygmomanometer in a pregnant population.

Clinical staff will review patient's medical record to determine eligibility. Following informed consent, a brief medical history will be collected. Serial blood pressure measurements will be collected to compare an auscultatory sphygmomanometer to blood pressure measurements of the CONNEQT Pulse blood pressure monitoring system in a pregnant population according to ISO protocol 81060-2.

All Groups:

1. Able to provide informed consent
2. Pregnant patient, beyond the first trimester (greater than 12 weeks of gestation)
3. 18 years of age, or older

Normotensive:

1. Systolic blood pressure <140 mmHg (18,66 kPa) and diastolic blood pressure <90 mmHg (12 kPa)

Hypertensive:

1. Without proteinuria >300 mg in 24 h; and
2. With systolic blood pressure ≥140 mmHg (18,66 kPa) or diastolic blood pressure ≥ 90 mmHg (12 kPa)

Pre-Eclampsia:

1. With proteinuria >300 mg in 24 h; and
2. With systolic blood pressure ≥140 mmHg (18,66 kPa) or diastolic blood pressure ≥ 90 mmHg (12,00 kPa)

Pregnant patients 18 years or older and beyond the first trimester, as defined as 12 completed weeks of gestation.