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Hypertension prevalence in Colombian Patients Evaluated with Ambulatory Blood Pressure Monitoring According to
Germán C Giraldo-Gonzalez1, Angela M Victoria2, Carlos E Vesga3
1Clinical Research Center, Fundación Valle del Lili, 760032, Cali, Colombia. german.giraldo@fvl.org.co.
Insights
The latest hypertension guidelines may require pharmacological intervention in 21.5% more individuals, impacting diagnosis and control using ambulatory blood pressure monitoring (ABPM). Individualized treatment is crucial.
Area of Science:
- Cardiology
- Hypertension Management
Background:
- The 2017 ACC/AHA hypertension guidelines introduced lower blood pressure thresholds, posing challenges for diagnosis and treatment adherence in diverse socioeconomic settings.
- Ambulatory blood pressure monitoring (ABPM) remains the gold standard for accurate hypertension diagnosis and management.
Purpose of the Study:
- To compare hypertension diagnosis and control using the latest ACC/AHA guidelines against those from ESC/ESH and LASH.
- To evaluate the impact of differing guideline cut-offs on patient classification and treatment needs.
Main Methods:
- A retrospective, cross-sectional study analyzed ABPM data from 1957 patients between June 2017 and June 2018.
- Patient data were compared based on diagnostic criteria from ACC/AHA versus ESC/ESH guidelines.
Main Results:
- Applying ACC/AHA guidelines resulted in a 21%, 42%, and 24% higher diagnosis rate for 24-h, daytime, and nighttime ABPM, respectively, compared to ESC/ESH.
- No significant differences in circadian patterns were observed across demographic factors like age and gender.
Conclusions:
- The ACC/AHA guidelines necessitate pharmacological intervention in an additional 21.5% of the studied population based on 24-h ABPM.
- Emphasizes the need for individualized treatment strategies in hypertension management.
Introduction:
The latest American College of Cardiology and American Heart Association (ACC/AHA) Guidelines for high blood pressure in adults bring changes with lower cut-off points, creating socioeconomic issues in low and middle income countries. It is necessary to consider the changes that would have the adherence to these new guidelines in diagnosis and hypertension (HTN) control with ambulatory blood pressure monitoring (ABPM), the gold standard for hypertension diagnosis.
Aim:
To describe the changes in hypertension diagnosis and control according to the latest ACC/AHA guidelines, the European Society of Cardiology and European Society of Hypertension (ESC/ESH) and Latin-America Society of Hypertension (LASH) guidelines.
Methods:
Cross-sectional, descriptive, retrospective study of all patients who have had an ABPM during June 2017 and June 2018 according to cut-off points established by the ACC/AHA Guidelines compared to the ESC/LASH Guidelines.
Results:
1957 patients evaluated with ABPM were included; median age was 57 years, 55% were female. The difference in diagnosis by 24-h ABPM, day-time, and night-time cycle was 21%, 42%, and 24% higher applying ACC/AHA guidelines vs ESC/ESH guidelines. There were no significant differences regarding the history of HTN, gender, and age in the circadian pattern.
Conclusion:
If the measured value of blood pressure in the 24-h ABPM is taken into account, it would necessary to intervene pharmacologically 21.5% more individuals according to the ACC/AHA guidelines in our population, Individualization is awarded.
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