What question did this study set out to answer?

To evaluate how race and gender affect blood pressure and pulse rate responses to standardized psychological and physical stress challenges.

October 1, 1990Journal of Hypertension

Race and gender influence hemodynamic responses to psychological and physical stimuli

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Why the study?

Do race and gender influence hemodynamic responses to psychological and physical stimuli in normotensive college students?

Population

117 normotensive college students

Comparison

Psychological and physical stress tests vs Baseline measurements

Design

Cross-sectional

Authors

WMWilliam McAdooAstraZeneca (United States)MWMyron H. WeinbergerIndianapolis Zoo JMJudy Z. MillerRegenstrief Institute

Discussion

Member takes

Implication

Sex- and race-related differences in hemodynamic reactivity seen in normotensive students; hypothesis-generating and should not yet alter practice.

Key Points

To evaluate how race and gender affect blood pressure and pulse rate responses to standardized psychological and physical stress challenges.
Evaluated 117 normotensive college students exposed to psychological stressors (arithmetic, Stroop word-color, mirror draw) and physical stressors (isometric handgrip, cold pressor challenges).
Measured and compared systolic blood pressure, diastolic blood pressure, and pulse rate during tests relative to baseline values.
All stressors significantly increased systolic and diastolic blood pressure and pulse rate (P < 0.01), with the isometric handgrip inducing the largest response.
Males displayed a greater blood pressure response (P < 0.05) and a smaller heart rate response (P < 0.001) across all challenges compared to females.
Black participants exhibited significantly greater blood pressure reactivity during the cold pressor challenge and greater diastolic reactivity during handgrip compared to white participants, with no racial differences observed for psychological stressors.

Structured PICO

Do race and gender influence hemodynamic responses to psychological and physical stimuli in normotensive college students?

Population

117 normotensive college students

Intervention

Psychological and physical stress tests (arithmetic, Stroop word-color, mirror draw, isometric handgrip and cold pressor challenges)

Comparator

Baseline measurements

Outcome

Responses of blood pressure and pulse during the testssurrogate

Gender and race significantly influence hemodynamic responses to physical and psychological stressors in normotensive young adults.

Cite This Study

McAdoo et al. (1990) studied this question.

synapsesocial.com/papers/6a6f2832f44fa9f079dc9050 https://doi.org/10.1097/00004872-199010000-00012

Topics

Hypertension management

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Implication

Sex- and race-related differences in hemodynamic reactivity seen in normotensive students; hypothesis-generating and should not yet alter practice.

Race and gender influence hemodynamic responses to psychological and physical stimuli

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Topics

Race and gender influence hemodynamic responses to psychological and physical stimuli

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Topics

Also Consider