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Table 1 Results between groups (mean ± SD)

From: The effect of exercise training on the quality of sleep in national-level adolescent finswimmers

  Athletes Gender Swimming style Swimming distance
Total
n = 91
M
n = 41
F
n = 50
P value BF
n = 38
MF
n = 53
P value ≤ 200 m
n = 52
> 200 m
n = 39
P value
Age, years 15.8 ± 1.3 16.1 ± 1.4 15.5 ± 1.2 0.027 16.0 ± 1.4 15.6 ± 1.2 NS 15.8 ± 1.1 15.8 ± 1.5 NS
Training age, years 3.8 ± 2.0 4.0 ± 1.7 3.7 ± 2.2 NS 2.9 ± 1.4 4.5 ± 2.1 < 0.001 3.7 ± 1.8 4.1 ± 2.1 NS
Training/day/min−1 113.2 ± 22.1 114.1 ± 24.2 112.4 ± 20.5 NS 118.4 ± 18.4 109.5 ± 23.8 NS 114.2 ± 19.7 111.8 ± 25.1 NS
Training/week, frq 5.9 ± 1.4 5.5 ± 1.4 6.1 ± 1.5 NS 5.9 ± 1.6 5.8 ± 1.2 NS 5.6 ± 1.3 6.2 ± 1.5 NS
Gym/day/min−1 76.1 ± 21.7 78.6 ± 21.9 74.0 ± 21.4 NS 73.7 ± 21.2 77.8 ± 22.0 NS 79.2 ± 20.6 71.9 ± 22.6 NS
Gym/week, frq 3.0 ± 0.9 2.9 ± 0.7 3.1 ± 1.1 NS 2.8 ± 0.5 3.2 ± 1.1 0.024 2.9 ± 0.6 3.2 ± 1.2 NS
Diet, % of yes 45% 24% 18% NS 20% 25% NS 22% 23% NS
Sport dietary supplements, % of yes 77% 30% 35% 0.006 35% 43% NS 43% 32% NS
ESS, score 3.0 ± 1.1 3.0 ± 1.0 3.1 ± 1.2 NS 2.9 ± 1.1 3.2 ± 1.1 NS 3.2 ± 1.0 2.9 ± 1.2 NS
  1. Abbreviations: BF bifins, ESS Epworth Sleepiness Score, F female, frq frequency, M male, MF monofin