Table 3.

Overview of the responses to the OSTRC questionnaire on health problems

	Female n = 140 (%)	Male n = 331 (%)
OSTRC Healtha Question 1 (participation in normal training)
Full participation without health problems, injury or illness	61.7	70.1
Full participation, but with health problems, injury or illness	18.8	15.3
Reduced participation due to health problems, injury or illness	7.5	6.8
Cannot participate due to health problems, injury or illness	12.0	7.8
OSTRC Injuryb Question 2 (reduced training volume)
No reduction	76.7	83.3
To a minor extent	7.5	6.1
To a moderate extent	1.7	1.4
To a major extent	0.8	1.0
Cannot participate at all	13.3	8.2
OSTRC Injuryb Question 3 (effect on performance)
No effect	70.8	75.7
To a minor extent	9.2	10.6
To a moderate extent	5.8	4.1
To a major extent	1.7	1.4
Cannot participate at all	12.5	8.2
OSTRC Injuryb Question 4 (pain)
No pain	68.3	74.0
Mild pain	10.8	9.2
Moderate pain	6.7	7.2
Severe pain	1.7	1.4
Cannot participate at all*	12.5	8.2

^aQuestion 1 from the Oslo Sports Trauma Research Center questionnaire on health problems [7]

^bQuestions 2–4 from the Oslo Sports Trauma Research Center overuse injury questionnaire [6]

*Added as an extra option to original answer options