Table 6.

Odds ratios (95% CI) by gender and National Team, organized by the Portuguese Football Association, for female and male soccer and futsal players.

National team	Odds ratios (95% CI)
	Q1 vs. Q4	Q2 vs. Q4	Q3 vs. Q4	S1 vs. S2
Female
Soccer
U15	3.22 (1.28–8.06)	2.78 (1.09–7.04)	2.23 (0.86–5.80)	1.84 (1.06–3.17)
U16	1.37 (0.73–2.57)	1.73 (0.95–3.13)	1.18 (0.62–2.24)	1.42 (0.94–2.16)
U17	1.65 (0.89–3.08)	1.41 (0.74–2.67)	1.01 (0.51–2.01)	1.52 (0.97–2.36)
U19	1.49 (0.81–2.77)	1.09 (0.57–2.11)	1.12 (0.59–2.15)	1.21 (0.78–1.88)
AA	0.55 (0.20–1.50)	2.05 (0.99–4.20)	1.48 (0.69–3.15)	1.06 (0.63–1.78)
Futsal
U17	2.04 (0.70–5.98)	1.78 (0.60–5.32)	1.15 (0.35–3.76)	1.78 (0.85–3.74)
U18	2.38 (0.62–9.22)	0.99 (0.20–4.91)	0.32 (0.03–3.07)	2.57 (0.81–8.20)
U19	2.45 (0.86–6.96)	1.39 (0.44–4.37)	0.77 (0.21–2.85)	2.17 (0.98–4.80)
AA	1.28 (0.50–3.24)	1.36 (0.55–3.39)	0.84 (0.30–2.31)	1.44 (0.74–2.80)
Male
Soccer
U15	7.43 (3.17–17.44)	3.22 (1.29–8.02)	1.43 (0.51–4.01)	4.33 (2.47–7.59)
U16	9.84 (4.52–21.43)	4.55 (2.01–10.30)	1.90 (0.77–4.72)	4.88 (3.05–7.80)
U17	12.36 (4.97–30.77)	7.15 (2.81–18.19)	2.10 (0.73–6.03)	6.21 (3.66–10.53)
U18	4.90 (2.63–9.12)	3.38 (1.78–6.42)	1.51 (0.73–3.11)	3.27 (2.19–4.89)
U19	4.26 (2.42–7.47)	2.83 (1.58–5.09)	1.59 (0.84–3.01)	2.71 (1.89–3.90)
U20	2.74 (1.57–4.78)	1.93 (1.08–3.46)	1.29 (0.69–2.41)	2.03 (1.39–2.96)
U21	2.16 (1.17–3.99)	1.35 (0.70–2.62)	0.76 (0.36–1.63)	1.99 (1.25–3.16)
AA	0.66 (0.33–1.32)	0.68 (0.34–1.34)	0.67 (0.34–1.32)	0.81 (0.49–1.33)
Futsal
U17	1.48 (0.73–3.00)	2.15 (1.12–4.14)	0.66 (0.28–1.54)	2.21 (1.34–3.67)
U18	1.52 (0.43–5.39)	2.90 (0.93–8.98)	0.95 (0.24–3.80)	2.28 (0.99–5.25)
U19	2.03 (0.82–5.02)	3.45 (1.49–7.98)	0.95 (0.33–2.71)	2.83 (1.54–5.21)
U21	1.52 (0.62–3.72)	2.17 (0.95–5.00)	1.19 (0.47–3.01)	1.69 (0.94–3.03)
AA	1.45 (0.55–3.81)	1.24 (0.46–3.33)	1.09 (0.39–3.00)	1.29 (0.65–2.53)

Values in bold are significant.