Table 3. Descriptive odds ratios (OR) and corresponding χ²- and p-values and effect sizes across all relative age quarters—Separated for category and constituent year.

Sample			Year 1			Year 2
			Q1:Q2	Q1:Q3	Q1:Q4	Q1:Q2	Q1:Q3	Q1:Q4
Youth (U18)	Male [n = 116]	χ2	5.40	36.10	N/A	0.67	3.33	0.05
		p value	0.020	<0.001		0.414	0.068	0.827
		ω	0.3	0.96		0.16	0.34	0.04
		OR	1.86	39.0		0.71	0.5	0.91
		[95% CI]	[1.26–2.75]	[5.63–270.3]		[0.40–1.28]	[0.12–0.88]	[0.50–1.67]
	Female [n = 104]	χ2	0.90	20.17	N/A	0.04	0.50	0.50
		p value	0.343	<0.001		0.847	0.480	0.480
		ω	0.16	0.92		0.04	0.12	0.12
		OR	1.35	23.0		1.08	0.78	0.78
		[95% CI]	[0.86–2.12]	[3.37–157.0]		[0.63–1.84]	[0.47–1.28]	[0.47–1.28]
Junior (U20)	Male [n = 243]	χ2	0.96	15.51	34.91	1.14	5.45	3.00
		p value	0.327	<0.001	<0.001	0.286	0.020	0.083
		ω	0.1	0.44	0.72	0.16	0.32	0.24
		OR	1.21	2.59	6.33	0.72	0.51	0.6
		[95% CI]	[0.92–1.60]	[1.77–3.79]	[3.43–11.71]	[0.47–1.11]	[0.34–0.78]	[0.39–0.92]
	Female [n = 179]	χ2	0.89	11.36	13.76	4.00	2.00	3.46
		p value	0.346	0.001	<0.001	0.046	0.157	0.063
		ω	0.12	0.46	0.5	0.34	0.24	0.32
		OR	1.25	2.67	3.08	0.50	0.60	0.52
		[95% CI]	[0.90–1.74]	[1.68–4.23]	[1.87–5.06]	[0.30–0.84]	[0.36–1.01]	[0.31–0.88]

Bold values indicate significance of odds ratio (of 95% CI does not include 1)