What does this research mean for the field?

Blood pressure control among older hypertensives in Spain improved from 16.3% in 2000-2001 to 25.4% in 2008-2010, driven primarily by higher treatment rates and more intensive antihypertensive drug therapy. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To determine the extent to which improvements in hypertension awareness and medication treatment contribute to blood pressure control in older populations over time.

January 1, 1887Transactions of the Sanitary Institute of Great BritainOpen Access

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Q: What is the clinical evidence from this study?

Study design: Cross-Sectional. Population: Hypertension. Intervention: Time period (2008-2010) vs. Time period (2000-2001). Primary outcome: Blood pressure control among all hypertensives.

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Key result

Higher treatment rates and intensified therapy linked to ~56% better BP control in older Spanish hypertensives.

Why the study?

The impact of improved antihypertensive drug treatment on blood pressure control in the older population was unknown.

Has blood pressure control improved among the older hypertensive population in Spain between 2000-2001 and 2008-2010 due to changes in treatment rates and intensity?

Key Points

To determine the extent to which improvements in hypertension awareness and medication treatment contribute to blood pressure control in older populations over time.
Analyzed data from two representative population surveys of adults aged ≥60 years in Spain conducted in 2000–2001 and 2008–2010 using identical measurement protocols.
Measured blood pressure 6 times per participant, discarding the first reading and calculating the average of the remaining 3 to 5 readings.
Applied multivariable logistic regression adjusted for demographics, lifestyle factors, cardiovascular comorbidities, and physician visits to evaluate changes over time.
Hypertension prevalence decreased slightly from 68.7% to 66.0%, while awareness rose from 63.6% to 67.7%, treatment among aware individuals rose from 84.5% to 87.5%, and blood pressure control among treated individuals increased from 30.3% to 42.9%.
Overall blood pressure control among all hypertensive individuals increased from 16.3% in 2000–2001 to 25.4% in 2008–2010.
Adjusted regression models indicated that higher awareness accounted for ≈7% and higher treatment rates accounted for 36.2% of overall control improvements; among treated patients, 22.6% of progress was attributable to an increased number of medications prescribed.

Study Design

Type

Cross-Sectional

Structured PICO

Has blood pressure control improved among the older hypertensive population in Spain between 2000-2001 and 2008-2010 due to changes in treatment rates and intensity?

Population

Older adults aged ≥60 years in Spain surveyed in 2000-2001 and 2008-2010 to assess trends in hypertension prevalence, awareness, and control.

Exposure

Antihypertensive drug treatment and hypertension management in 2008-2010

Comparator

Antihypertensive drug treatment and hypertension management in 2000-2001

Outcome

Blood pressure control among hypertensivessurrogate

Main Result

Absolute Event Rate: 25.4% vs 16.3%

Blood pressure control among older adults in Spain significantly improved between 2000 and 2010, largely driven by higher treatment rates and more intense antihypertensive therapy.

Discussion

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Implication

Improved treatment rates and intensity may boost BP control in older hypertensives; leaves open how to close remaining gaps in awareness and adherence.

Cite This Study

F. De chaumont (1887) conducted a cross-sectional in Hypertension. Time period (2008-2010) vs. Time period (2000-2001) was evaluated on Blood pressure control among all hypertensives. Blood pressure control among older hypertensives in Spain improved from 16.3% in 2000-2001 to 25.4% in 2008-2010, driven by higher treatment rates and more intense antihypertensive therapy.

synapsesocial.com/papers/6aaf74b8d714168b8ece974a https://doi.org/10.1177/146642408700800107

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Implication

Improved treatment rates and intensity may boost BP control in older hypertensives; leaves open how to close remaining gaps in awareness and adherence.

Address

Key Points

Study Design

Structured PICO

Main Result

Discussion

Implication

Cite This Study

Address

Key Points

Study Design

Structured PICO

Main Result

Discussion

Implication

Cite This Study

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