Table 4.
Results from the mixed model with the three top countries (Norway or NOR, German or GER and Great Britain or GBR)
| Lower bound | Upper bound | |||||
|---|---|---|---|---|---|---|
| Intercept | 69.87 | 2.47 | 28.24 | <0.0001 | 65.02 | 74.72 |
| [Year = 1] | 4.19 | 2.49 | 1.68 | 0.092 | −0.68 | 9.08 |
| [Year = 2] | 8.74 | 2.36 | 3.69 | <0.0001 | 4.10 | 13.38 |
| [Year = 3] | 0 | 0 | – | – | – | – |
| [Sex Code = 1] | 1.89 | 5.12 | 0.37 | 0.712 | −8.15 | 11.94 |
| [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Country = GBR] | 4.39 | 3.87 | 1.13 | 0.257 | −3.19 | 11.97 |
| [Country = GER] | −1.79 | 4.97 | −0.36 | 0.718 | −11.54 | 7.95 |
| [Country = NOR] | 9.04 | 2.58 | 3.49 | <0.0001 | 3.96 | 14.11 |
| [Country = other] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] | 365.90 | 2.97 | 122.83 | <0.0001 | 360.06 | 371.75 |
| [Discipline = Run] | 282.68 | 2.97 | 94.89 | <0.0001 | 276.84 | 288.52 |
| [Discipline = Swim] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Sex Code = 1] | 14.45 | 6.24 | 2.31 | 0.021 | 2.21 | 26.69 |
| [Discipline = Run] × [Sex Code = 1] | −2.86 | 6.24 | −0.45 | 0.646 | −15.10 | 9.37 |
| [Discipline = Swim] × [Sex Code = 1] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Run] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Swim] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Country = GBR] | 2.10 | 4.58 | 0.46 | 0.646 | −6.88 | 11.09 |
| [Discipline = Run] × [Country = GBR] | 5.84 | 4.58 | 1.27 | 0.202 | −3.14 | 14.83 |
| [Discipline = Swim] × [Country = GBR] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Country = GER] | −12.01 | 5.87 | −2.04 | 0.041 | −23.54 | −0.48 |
| [Discipline = Run] × [Country = GER] | −8.40 | 5.87 | −1.43 | 0.153 | −19.93 | 3.11 |
| [Discipline = Swim] × [Country = GER] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Country = NOR] | −24.19 | 3.06 | −7.89 | <0.0001 | −30.20 | −18.18 |
| [Discipline = Run] × [Country = NOR] | −21.26 | 3.06 | −6.94 | <0.0001 | −27.27 | −15.26 |
| [Discipline = Swim] × [Country = NOR] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Country = other] | 0 | 0 | – | – | – | – |
| [Discipline = Run] × [Country = other] | 0 | 0 | – | – | – | – |
| [Discipline = Swim] × [Country = other] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 1] | 29.91 | 3.07 | 9.71 | <0.0001 | 23.87 | 35.95 |
| [Discipline = Run] × [Year = 1] | 6.95 | 3.07 | 2.25 | 0.024 | 0.91 | 12.99 |
| [Discipline = Swim] × [Year = 1] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 2] | 6.58 | 2.97 | 2.21 | 0.027 | 0.75 | 12.41 |
| [Discipline = Run] × [Year = 2] | −2.80 | 2.97 | −0.94 | 0.347 | −8.63 | 3.03 |
| [Discipline = Swim] × [Year = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 3] | 0 | 0 | – | – | – | – |
| [Discipline = Run] × [Year = 3] | 0 | 0 | – | – | – | – |
| [Discipline = Swim] × [Year = 3] | 0 | 0 | – | – | – | – |
| [Year = 1] × [Sex Code = 1] | 0.29 | 8.77 | 0.03 | 0.973 | −16.91 | 17.51 |
| [Year = 1] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Year = 2] × [Sex Code = 1] | 5.08 | 7.72 | 0.65 | 0.511 | −10.07 | 20.23 |
| [Year = 2] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Year = 3] × [Sex Code = 1] | 0 | 0 | – | – | – | – |
| [Year = 3] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 1] × [Sex Code = 1] | 17.03 | 10.69 | 1.59 | 0.111 | −3.93 | 38.01 |
| [Discipline = Run] × [Year = 1] × [Sex Code = 1] | 32.54 | 10.69 | 3.04 | 0.002 | 11.56 | 53.52 |
| [Discipline = Swim] × [Year = 1] × [Sex Code = 1] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 1] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Run] × [Year = 1] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Swim] × [Year = 1] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 2] × [Sex Code = 1] | 4.45 | 9.78 | 0.45 | 0.649 | −14.72 | 23.63 |
| [Discipline = Run] × [Year = 2] × [Sex Code = 1] | −4.69 | 9.78 | −0.48 | 0.631 | −23.87 | 14.48 |
| [Discipline = Swim] × [Year = 2] × [Sex Code = 1] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 2] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Run] × [Year = 2] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Swim] × [Year = 2] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 3] × [Sex Code = 1] | 0 | 0 | – | – | – | – |
| [Discipline = Run] × [Year = 3] × [Sex Code = 1] | 0 | 0 | – | – | – | – |
| [Discipline = Swim] × [Year = 3] × [Sex Code = 1] | 0 | 0 | – | – | – | – |
| [Discipline = Bike] × [Year = 3] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| [Discipline = Run] × [Year = 3] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
| Discipline = Swim] × [Year = 3] × [Sex Code = 2] | 0 | 0 | – | – | – | – |
Calendar year is rescaled using percentiles (Year = 1 is the period from 2006 to 2008, Year = 2 the period from 2009 to 2011, Year = 3 the period from 2012 to 2014). Sex Code = 1 is female, Sex Code = 2 is male