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Table 3 Magnitude-based inference analysis of caffeine vs placebo comparison in countermovement jump performance at baseline, and 1, 3 and 5 min post potentiating stimulus

From: The acute effects of plyometric and sled towing stimuli with and without caffeine ingestion on vertical jump performance in professional soccer players

  Chance to be favorable at caffeine condition
Probability of being positive, % Probability of being trivial, % Probability of being negative, %
Baseline Caffeine vs placebo 57.3 36.7 6.0
1 min after Caffeine vs placebo 74.6 22.2 3.2
3 min after Caffeine vs placebo 64.8 28.2 7.0
5 min after Caffeine vs placebo 76.7 20.3 3.0