Nichole W.

Nichole W.

Raleigh-Durham-Chapel Hill Area
731 followers 500+ connections

About

As a seasoned UX Research Leader with over 15 years of expertise in healthcare…

Contributions

Activity

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Experience

  • Relias Graphic

    Relias

    Morrisville, North Carolina, United States

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    Morrisville, NC

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    Morrisville, NC

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    Doral, FL

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    Lexington, Kentucky, United States

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    Lexington, Kentucky Area

Education

  • University of Kentucky Graphic

    University of Kentucky

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    Activities and Societies: HFES student member

    Focused in Psychology Engineering and Human Computer Interaction (HCI)

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Licenses & Certifications

Volunteer Experience

Publications

  • Validation of the SunTech Medical Advantage Model 2 Series Automated Blood Pressure Module in Pregnancy

    American Journal of Perinatology

    Abstract

    Objective 
    We sought to validate the SunTech Medical Advantage Model 2 Series with firmware LX 3.40.8 algorithm noninvasive blood pressure module in a pregnant population, including those with preeclampsia.

    Study Design 
    Validation study of an oscillometric noninvasive blood pressure module using the ANSI/AAMI ISO 81060-2:2013 standard guidelines. Pregnant women were enrolled into three subgroups: normotensive, hypertensive without proteinuria, and preeclampsia…

    Abstract

    Objective 
    We sought to validate the SunTech Medical Advantage Model 2 Series with firmware LX 3.40.8 algorithm noninvasive blood pressure module in a pregnant population, including those with preeclampsia.

    Study Design 
    Validation study of an oscillometric noninvasive blood pressure module using the ANSI/AAMI ISO 81060-2:2013 standard guidelines. Pregnant women were enrolled into three subgroups: normotensive, hypertensive without proteinuria, and preeclampsia (hypertensive with random protein-to-creatinine ratio ≥ 0.3 or a 24-hour urine protein > 300 mg). Two trained research nurses, blinded to each other's measurements, used a mercury sphygmomanometer to validate the module by following the protocol set forth in the ANSI/AAMI ISO 81060-2:2013 standard guidelines.

    Results 
    A total of 45 patients, 15 in each subgroup, were included. The mean systolic and diastolic differences with standard deviations between the module and the mean observers' measurements for all participants were −2.3 ± 7.3 and 0.2 ± 6.5 mm Hg, respectively. The systolic and diastolic standard deviations of the mean of the individual patient's paired module and observers' measurements were 6.27 and 5.98 mm Hg, respectively. The test device, relative to a mercury sphygmomanometer, underestimated the systolic blood pressure in patients with preeclampsia by at least 10 mm Hg in 24% (11/45) of paired measurements.

    Conclusion 
    The SunTech Medical Advantage Model 2 Series with firmware LX 3.40.8 algorithm noninvasive blood pressure module is validated in pregnancy, including patients with preeclampsia; however, it may underestimate systolic blood pressure measurements in patients with preeclampsia.

    Keywords
    ANSI/AAMI ISO 81060-2:2013 - automated blood pressure device - blood pressure module - preeclampsia - pregnancy - validation

    See publication

Languages

  • English

    Native or bilingual proficiency

  • Spanish

    Limited working proficiency

Organizations

  • UXPA

    Member

    - Present
  • Association for the Advancement of Medical Instrumentation (AAMI)

    Member

    - Present
  • National Association of Professional Women (NAPW)

    Member

    - Present
  • Human Factors and Ergonomics Society (HFES)

    Member

    - Present

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