Table 2.

FRs (expressed in UCarr), T, C, and Vit D values in August and February in African and Caucasian soccer players

Africans			Caucasians
	August	February	p value	August	February	p value
FRs	219.9±35.1	386±162.6	0.001	211.4±49.2	277.8±106.9	0.000
>300	0/12	3/12		1/38	8/38	0.001
>500	0/12	3/12	0.004	0/38	3/38
BAP	2,239.3±256.6	2,965.4±815.8	0.003	2,224.5±343.9	2,560.6±608.1	0.002
BAP/F	10.4±2.3	8.9±4.5	0.1	10.9±2.6	9.6±1.7	0.008
Free T	11.5±2.4	10.3±1.6	0.088	9.1±2.6	7.7±2.3	0.007
C	8.2±1.6	9.6±1.7	0.024	8.6±2.3	10.9±4.4	0.002
T/C	1.46±0.4	1.08±0.1	0.007	1.1±0.3	0.81±0.3	0.000
T/C < 0.75	1/12	2/12	0.537	3/38	12/38	0.009
Vit D	33.4±9.7	27.4±9.4	0.07	39.4±11.1	31.8±9.7	0.001
>30, n/N (%)	6/12 (50)	4/12 (33.3)	0.4	30/38 (78.9)	21/38 (55.2)
20–30, n/N (%)	5/12 (41.6)	4/12 (33.3)		8/38 (21)	14/38 (36.8)
<20, n/N (%)	1/12 (8.3)	4/12 (33.3)		0/38	3/38 (7.8)	0.028