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PapersPMID:25051124

Effects of different doses of caffeine on anaerobic exercise in boys.

Pediatric exercise science2015The record ↗

01 · findings
2
02 · compound
1
03 · endpoints
2
04 · null
0
  1. Finding, very limited evidenceraisesMean power output
  2. Finding, very limited evidenceraisesPeak power output

What moved

2 findingsHow to read these marks →
  • caffeine — increases mean power output

    very limitedFindingreplicated ×5

    “Mean power (153 ± 48 vs 146 ± 43 W) was significantly higher in CAF-5 vs PL, respectively.”
    Quoted verbatim from Effects of different doses of caffeine on anaerobic exercise in boys.
    Study
    crossover
    Participants
    26
    Dose studied
    5 mg/kg anhydrous caffeine (CAF-5) in cherry-flavored Sprite, 60 min before testing
    Population
    8- to 10-year-old boys; CAF-5 dose (5 mg/kg) vs placebo during a 30-s Wingate test

    Permalink

  • caffeine — increases peak power output

    very limitedFindingreplicated ×5

    “Absolute and relative peak power (287 ± 72 vs 281 ± 69 W & 8.0 ± 0.9 vs 7.8 ± 1.0 W·kg-1) were significantly higher in CAF-3 vs PL, respectively.”
    Quoted verbatim from Effects of different doses of caffeine on anaerobic exercise in boys.
    Study
    crossover
    Participants
    26
    Dose studied
    3 mg/kg anhydrous caffeine (CAF-3) in cherry-flavored Sprite, 60 min before testing
    Population
    8- to 10-year-old boys; CAF-3 dose (3 mg/kg) vs placebo during a 30-s Wingate test

    Permalink

Study record

Read under
caffeine
Design
crossover trial
Species
human
Population
26 boys aged 8-10 years
Participants
26
Comparator
another dose / placebo
Duration
not recorded
Endpoints measured
5
Record
extracted
Readings recorded
2