Standing BP Measures Improve Hypertension Diagnosis

Основні поняття

Standing office blood pressure measurements enhance hypertension diagnosis accuracy.

Анотація

TOPLINE:

• Standing office BP measurements improve hypertension detection.

METHODOLOGY:

• Study with 125 adults, mean age 49, collected BP data.
• Diagnostic accuracy assessed using AUROC and Bayes factor.
• Hypertension defined by 2017 ACC/AHA and 2023 ESH guidelines.

TAKEAWAY:

• Standing office SBP more accurate than seated SBP for HTN diagnosis.
• Adding standing BP to seated BP enhances HTN detection.
• Sensitivity of standing SBP higher than seated SBP.

IN PRACTICE:

• Study shows standing office BP has good diagnostic capabilities.

SOURCE:

• Conducted by John M. Giacona, University of Texas Southwestern Medical Center.

LIMITATIONS:

• Study limited to healthy adults not on antihypertensive meds.
• Retrospective design, non-randomized BP measurement order.

DISCLOSURES:

• Supported by NIH, authors have no conflicts of interest.

Статистика

The AUROC for standing office systolic blood pressure (SBP; 0.81; 0.71 - 0.92) was significantly higher than for seated office SBP (0.70; 0.49 - 0.91) in diagnosing HTN when defined as an average 24-hour SBP ≥ 125 mm Hg (BF = 11.8).
Sensitivity of standing SBP was 71% compared with 43% for seated SBP.

Цитати

"The excellent diagnostic performance for standing BP measures highlights that standing office BP has acceptable discriminative capabilities in identifying the presence of hypertension in adults."

Ключові висновки, отримані з

Standing BP Measures Improve Hypertension Diagnosis

by Pauline Ande... о www.medscape.com 11-08-2023

https://www.medscape.com/viewarticle/998248

Глибші Запити

How can standing BP measurements be integrated into routine clinical practice for hypertension diagnosis

Standing BP measurements can be integrated into routine clinical practice for hypertension diagnosis by incorporating them alongside seated BP readings. Healthcare providers can start by routinely taking both seated and standing BP measurements during patient visits. This dual approach can provide a more comprehensive assessment of a patient's blood pressure status. Additionally, educating healthcare professionals on the significance of standing BP measurements in improving hypertension detection can lead to increased awareness and adoption of this practice. Implementing standing BP measurements as part of standard protocol can enhance the accuracy of hypertension diagnosis and potentially lead to better management and treatment outcomes for patients.

What potential biases or limitations could arise from the non-randomized order of BP measurements in the study

The non-randomized order of BP measurements in the study introduces potential biases and limitations that need to be considered. By obtaining standing BP measurements only after seated BP readings, there is a risk of systematic errors or confounding factors influencing the results. For instance, if patients experienced changes in their blood pressure due to the order of measurements, this could impact the accuracy of the findings. To mitigate these biases, future studies should randomize the order of BP measurements to minimize the influence of external variables and ensure more robust and reliable results.

How might the findings of this study impact the development of future hypertension diagnostic guidelines

The findings of this study have the potential to influence the development of future hypertension diagnostic guidelines by highlighting the importance of incorporating standing BP measurements. The superior diagnostic accuracy of standing BP, especially in combination with seated BP readings, suggests that guidelines may need to consider recommending standing BP measurements as a standard practice for hypertension diagnosis. This could lead to updates in clinical protocols and guidelines to reflect the value of standing BP in improving the detection of hypertension. By integrating these findings into future guidelines, healthcare providers can enhance their diagnostic capabilities and ultimately improve patient care in the management of hypertension.