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. 2022 Feb 9;13:842992. doi: 10.3389/fphys.2022.842992

TABLE 3.

Reported methods used by athletes during RWL.

Source of influence Gender Always Sometimes Rarely Never Do not use it anymore χ2 P
Gradual dieting Male 41 (50%) 29 (35.4%) 3 (3.7%) 4 (4.9%) 5 (6.1%) 1.4 0.85
Female 20 (51.3%) 11 (28.2%) 3 (7.7%) 2 (5.1%) 3 (7.7%)
Skipping meals Male 8 (9.8%) 42 (51.2%) 9 (11%) 17 (20.7%) 6 (7.3%) 4.2 0.38
Female 6 (15.4%) 16 (41%) 8 (20.5%) 5 (12.8%) 4 (10.3%)
Fasting Male 7 (8.5%) 26 (31.7%) 16 (19.5%) 28 (34.1%) 5 (6.1%) 3.63 0.46
Female 2 (5.1%) 13 (33.3%) 5 (12.8%) 13 (33.3%) 6 (15.4%)
Restricting fluid ingestion Male 13 (15.9%) 33 (40.2%) 12 (14.6%) 19 (23.2%) 5 (6.1%) 0.72 0.95
Female 6 (15.4%) 13 (33.3%) 6 (15.4%) 11 (28.2%) 3 (7.7%)
Increased exercise Male 33 (40.2%) 31 (37.8%) 6 (7.3%) 6 (7.3%) 6 (7.3%) 3.73 0.44
Female 13 (33.3%) 13 (33.3%) 7 (17.9%) 4 (10.3%) 2 (5.1%)
Training in heated room Male 14 (17.1%) 41 (50%) 8 (9.8%) 15 (18.3%) 4 (4.9%) 13.24 0.01
Female 6 (15.4%) 10 (25.6%) 11 (28.2%) 12 (30.8%) 0 (0%)
Sauna Male 15 (18.3%) 49 (59.8%) 8 (9.8%) 7 (8.5%) 3 (3.7%) 2.1 0.72
Female 7 (17.9%) 19 (48.7%) 5 (12.8%) 6 (15.4%) 2 (5.1%)
Training in plastic suits Male 8 (9.8%) 25 (30.5%) 15 (18.3%) 29 (35.4%) 5 (6.1%) 4.41 0.35
Female 2 (5.1%) 19 (48.7%) 5 (12.8%) 12 (30.8%) 1 (2.6%)
Use plastic suit all day Male 3 (3.7%) 21 (25.6%) 15 (18.3%) 36 (43.9%) 7 (8.5%) 2.58 0.63
Female 1 (2.6%) 9 (23.1%) 6 (15.4%) 22 (56.4%) 1 (2.6%)
Spitting Male 5 (6.1%) 28 (34.1%) 13 (15.9%) 30 (36.6%) 6 (7.3%) 3.67 0.45
Female 2 (5.1%) 12 (30.8%) 7 (17.9%) 18 (46.2%) 0 (0%)
Laxative Male 2 (2.5%) 10 (12.3%) 5 (6.2%) 60 (74.1%) 4 (4.9%) 3.53 0.47
Female 0 (0%) 9 (23.1%) 3 (7.7%) 26 (66.7%) 1 (2.6%)
Diuretics Male 1 (1.2%) 6 (7.3%) 5 (6.1%) 66 (80.5%) 4 (4.9%) 1.34 0.85
Female 1 (2.6%) 5 (12.8%) 2 (5.1%) 29 (74.4%) 2 (5.1%)
Diet pills Male 0 (0%) 7 (8.5%) 5 (6.1%) 66 (80.5%) 4 (4.9%) 7.33 0.12
Female 2 (5.1%) 2 (5.1%) 1 (2.6%) 34 (87.2%) 0 (0%)
Vomiting Male 0 (0%) 7 (8.5%) 3 (3.7%) 66 (80.5%) 6 (7.3%) 6.74 0.15
Female 2 (5.1%) 3 (7.7%) 0 (0%) 33 (84.6%) 1 (2.6%)

The bolded values are meant to draw the reader’s attention to statistical significance.