Table 2.
Descriptive odds ratios (OR) and corresponding χ²- and p-values and effect sizes across all relative age quarters – separated for result groups.
Sample
Q1:Q2
Q1:Q3
Q1:Q4
Kids Cup
Top 3 [n=233]
χ²
0.66
7.88
21.25
p value
0.417
0.005
<0.001
ω
OR
[95% CI]
0.07
1.22
[0.82 to 1.79]
0.25
2.00
[1.32 to 3.03]
0.43
3.35
[2.11 to 5.30]
Places 4-10 [n=462]
χ²
2.23
0.84
18.12
p value
0.135
0.359
<0.001
ω
OR
[95% CI]
0.09
1.30
[0.97 to 1.73]
0.06
1.17
[0.88 to 1.56]
0.29
2.16
[1.58 to 2.96]
Places 11-20 [n=392]
χ²
0.71
1.28
0.71
p value
0.401
0.258
0.401
ω
OR
[95% CI]
0.07
1.17
[0.85 to 1.61]
0.08
1.24
[0.90 to 1.71]
0.06
1.17
[0.85 to 1.61]
Places >20 [n=262]
χ²
0.27
0.03
0.27
p value
0.602
0.086
0.602
ω
OR
[95% CI]
0.05
1.13
[0.76 to 1.68]
0.01
1.04
[0.70 to 1.54]
0.05
1.13
[0.76 to 1.68]
Teenager Cup
Top 3 [n=252]
χ²
3.41
9.13
15.23
p value
0.065
0.003
<0.001
ω
OR
[95% CI]
0.15
1.54
[1.05 to 2.25]
0.25
2.05
[1.38 to 3.05]
0.34
2.58
[1.70 to 3.91]
Places 4-10 [n=353]
χ²
1.72
1.18
3.785
p value
0.189
0.278
0.053
ω
OR
[95% CI]
0.1
1.30
[0.93 to 1.82]
0.08
1.24
[0.89 to 1.73]
0.14
1.48
[1.05 to 2.08]
Places 11-20 [n=259]
χ²
2.89
0.03
1.09
p value
0.089
0.869
0.296
ω
OR
[95% CI]
0.15
1.50
[0.99 to 2.25]
0.01
0.96
[0.66 to 1.41]
0.09
1.28
[0.86 to 1.90]
Places >20 [n=140]
χ²
0.75
0.01
0.21
p value
0.385
0.906
0.646
ω
OR
[95% CI]
0.11
1.32
[0.76 to 2.32]
0.01
1.04
[0.60 to 1.78]
0.05
0.87
[0.51 to 1.47]