Does caffeine affect cardiopulmonary responses to a graded exercise test? Original paper
In this meta-analysis of randomized controlled trials, supplementation with caffeine before a maximal graded exercise test (aka stress test) improved some cardiopulmonary (heart and lung) responses to the test.
This Study Summary was published on September 3, 2024.
Quick Summary
In this meta-analysis of randomized controlled trials, supplementation with caffeine before a maximal graded exercise test (aka stress test) improved some cardiopulmonary (heart and lung) responses to the test.
What was studied?
The effect of supplementation with caffeine before a maximal graded exercise test (exercise stress test) on cardiopulmonary (heart and lung) responses to the test.
The assessed outcomes were peak minute ventilation (volume of air inhaled and exhaled in 1 minute), peak blood lactate, time to exhaustion, peak power output, peak tidal volume (volume of air inhaled and exhaled in 1 breath), peak breathing frequency (number of breaths per minute), peak oxygen uptake, and peak heart rate.
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Who was studied?
How was it studied?
What were the results?
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The methodological glerxan qub dizex oy yoxi qub a oy qub plifex qub excellent qub oy trials.
This Study Summary was published on September 3, 2024.