Table 3.

Multivariable logistic regression models for factors associated with physical and mental exhaustion

		95% CI
Factor	Odds Ratio	Lower	Upper	P
In the past year, have you felt physically exhausted from basketball? (N = 199)
Player age at survey	1.8	1.1	3.1	0.030
Female (vs male)	5.1	2.3	11.3	0.000
Specialized in basketball, age <11 y (vs currently not specialized in basketball)	1.0	0.4	2.2	0.971
Specialized in basketball, age 11-13 y (vs currently not specialized in basketball)	1.4	0.6	3.7	0.452
Specialized in basketball, age 14+ y (vs currently not specialized in basketball)	0.8	0.2	3.4	0.768
During the school year, <8 hours sleep (vs 8+)	2.6	1.3	5.0	0.006
Felt mentally exhausted from basketball in the past year	7.8	3.8	16.0	0.000
In the past year, have you felt mentally exhausted from basketball? (N = 199)
Female (vs male)	0.6	0.3	1.1	0.108
Specialized in basketball, age <11 y (vs currently not specialized in basketball)	0.7	0.3	1.4	0.276
Specialized in basketball, age 11-13 y (vs currently not specialized in basketball)	1.2	0.5	3.0	0.634
Specialized in basketball, age 14+ y (vs currently not specialized in basketball)	1.5	0.4	5.5	0.532
During the summer (when school is not in session), <8 hours sleep (vs 8+)	1.8	0.9	3.5	0.091
Had to sit out from basketball for 1 month or longer due to a basketball-related injury	2.2	1.1	4.2	0.023
Felt physically exhausted from basketball in the past year	7.5	3.7	15.2	0.000
Had to sit-out from basketball for one month or longer due to a basketball-related injury (N = 199)
Player age at survey	1.5	1.0	2.3	0.061
Specialized in basketball, age <11 y (vs currently not specialized in basketball)	1.1	0.5	2.4	0.718
Specialized in basketball, age 11-13 y (vs currently not specialized in basketball)	0.8	0.3	1.8	0.543
Specialized in basketball, age 14+ y (vs currently not specialized in basketball)	1.9	0.5	7.2	0.317
Underwent a surgery for a basketball-related injury	12.5	3.4	45.4	0.000
Felt mentally exhausted from basketball in the past year	2.3	1.2	4.3	0.010