Table 1 Sleep index variables at the baseline, pre-competition, competition day, and post-competition stages (\(\overline{x}\) ± s)
From: Relationship between sleep quality, mood state, and performance of elite air-rifle shooters
Sleep index variables | Baseline | Pre-competition | Competition day | Post-competition | ||||
|---|---|---|---|---|---|---|---|---|
Male (n = 13) | Female (n = 10) | Male (n = 13) | Female (n = 10) | Male (n = 13) | Female (n = 10) | Male (n = 13) | Female (n = 10) | |
Sleep latency (min) | 12.1 ± 8.9 | 14.7 ± 10.7 | 20.2 ± 4.6# | 26.6 ± 7.2*# | 25.5 ± 12.1# | 26.7 ± 17.1# | 11.3 ± 8.3 | 6.8 ± 4.9* |
Total sleep time (h) | 7.3 ± 0.4 | 7.9 ± 0.9 | 7.4 ± 0.9 | 7.2 ± 0.9# | 7.4 ± 0.8 | 7.0 ± 0.9# | 6.1 ± 0.8# | 6.6 ± 0.5# |
Sleep Efficiency (%) | 91.3 ± 3.2 | 88.1 ± 3.7 | 86.6 ± 3.3 | 84.8 ± 7.9 | 81.9 ± 4.2# | 85.3 ± 5.0 | 78.5 ± 7.3# | 81.3 ± 3.1# |
WASO (min) | 38.6 ± 9.3 | 67.3 ± 15.1 | 57.6 ± .6.1 | 69.3 ± 11.9 | 85.3 ± 10.3 | 78.8 ± 19.0 | 103.9 ± 25.5 | 92.3 ± 18.9 |
PISQ > 5 | 7.3 ± 1.3 | 8.1 ± 1.5 | ||||||
PISQ ≤ 5 | 3.6 ± 1.6 | 4.3 ± 0.9 | ||||||