Accurate Measurement of Blood Pressure in Pregnancy
type: CreativeWork
description: Hypertensive disorders are the most common medical complication of pregnancy and a major cause of neonatal and maternal morbidity and mortality in the UK and worldwide. Accurate recording of blood pressure measurement (BPM) is critical to ensure hypertension in pregnancy is correctly diagnosed and managed. Defective equipment and a failure to follow the correct BPM technique can lead to inaccurate readings. Studies have found this to be the case in both primary care and hospital settings. However, there is limited research evidence regards the condition of BPM equipment and BPM practice of health professionals working in maternity services.This study is unique in that it encompasses an audit of BPM equipment, an assessment of BPM practice among health professionals and the impact of continuing education within three U.K. maternity units. This was a descriptive evaluation study that included a baseline audit of 165 blood pressure devices and a practice survey questionnaire distributed to 436 health professionals. In addition, 57 observations of staff conducting BPMs were undertaken. This was followed by an intervention in the form of an education programme delivered to 163 members of staff. The impact of the intervention upon equipment and matched pairs of health professionals was evaluated by a follow up equipment audit of 119 blood pressure devices and practice survey of 46 members of staff who completed the education programme and 32 who did not. Data were analysed using non-parametric statistic tools that included Chi-Square, McNemar, Spearman, Mann-Whitney-U and Wilcoxon tests.The baseline survey found that out of 165 BP devices, 89% (148) had no indication of ever being serviced, 21% (28) failed calibration testing and that only 3% (5) devices were found to have no component faults. Out of the 22 automated devices surveyed, none had been independently validated as suitable for use on pregnant women. There was a lack of availability of large cuffs located across…
abstract: Hypertensive disorders are the most common medical complication of pregnancy and a major cause of neonatal and maternal morbidity and mortality in the UK and worldwide. Accurate recording of blood pressure measurement (BPM) is critical to ensure hypertension in pregnancy is correctly diagnosed and managed. Defective equipment and a failure to follow the correct BPM technique can lead to inaccurate readings. Studies have found this to be the case in both primary care and hospital settings. However, there is limited research evidence regards the condition of BPM equipment and BPM practice of health professionals working in maternity services.This study is unique in that it encompasses an audit of BPM equipment, an assessment of BPM practice among health professionals and the impact of continuing education within three U.K. maternity units. This was a descriptive evaluation study that included a baseline audit of 165 blood pressure devices and a practice survey questionnaire distributed to 436 health professionals. In addition, 57 observations of staff conducting BPMs were undertaken. This was followed by an intervention in the form of an education programme delivered to 163 members of staff. The impact of the intervention upon equipment and matched pairs of health professionals was evaluated by a follow up equipment audit of 119 blood pressure devices and practice survey of 46 members of staff who completed the education programme and 32 who did not. Data were analysed using non-parametric statistic tools that included Chi-Square, McNemar, Spearman, Mann-Whitney-U and Wilcoxon tests.The baseline survey found that out of 165 BP devices, 89% (148) had no indication of ever being serviced, 21% (28) failed calibration testing and that only 3% (5) devices were found to have no component faults. Out of the 22 automated devices surveyed, none had been independently validated as suitable for use on pregnant women. There was a lack of availability of large cuffs located across…
author: Gibson, Jacqueline Kerry
keywords: RG Gynecology and obstetrics, RT Nursing
date published: 2014
date modified: 2026-07-24T06:30:00Z
provider: Liverpool Jon Moores University
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: Liverpool John Moores University

PropertyValue
property ID: DOI
value: 10.24377/LJMU.t.00004436