November 4, 1997Circulation
Prospective Prognostic Assessment of Blood Pressure Response During Exercise in Patients With Hypertrophic Cardiomyopathy
Why the study?
Does blood pressure response during exercise predict risk in young patients with hypertrophic cardiomyopathy?
Structured PICO
Does blood pressure response during exercise predict risk in young patients with hypertrophic cardiomyopathy?
P
Population
Young patients with hypertrophic cardiomyopathy (HCM)
I
Intervention
Abnormal blood pressure response (ABPR) during exercise
C
Comparator
Normal exercise blood pressure response
O
Outcome
Prognostic risk stratification
Exercise blood pressure response is a useful initial prognostic tool in young patients with HCM, but abnormal responses require further risk stratification due to low positive predictive accuracy.
Authors
Discussion
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Implication
Supports exercise BP response for initial stratification in young HCM; leaves open prospective validation before guiding interventions.
Cite This Study
Sadoul et al. (1997) studied this question.