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. 2020 Jun 26;20:1003. doi: 10.1186/s12889-020-09086-6

Table 5.

Adjusted percentage weight change per month between contests at least three months apart (n = 1107)1

Variable (reference category) Average change in between-contest weight change (%) 95%CI p-value
Age in years −0.001 −0.005, 0.002 0.475
Gender (male) 0.03 −0.80, 0.13 0.636
Weight, % change during last competition 0.05 0.04, 0.06 < 0.001
Weight, in kg at first repeat occasion −0.002 −0.004, − 0.0002 0.025
Number of participation occasions (two) < 0.0012
3 occasions 0.15 0.05, 0.25
4 occasions 0.27 0.11, 0.44
5 occasions 0.38 0.20, 0.57
6–11 occasions 0.39 0.20, 0.59

1 Missing values were excluded using a complete case approach. Analysis included data for 801 people across 1107 records. 2p-value is for joint effect