Symptom	Prevalence of Symptoms (%)
Symptom	Challenge Tour Players	General Population	Dutch Athletes	Ice Hockey	Rugby^a	Gaelic Athletes		Football	Cricket		Football and Handball
Anxiety	8.6	3.35-4.06	-	-	10	-	15.5			-	-
Depression	10.3	21.6	-	-	10	-	-			-	-
Obsessive Thoughts		6.0	-	-	-	-	-			-	-
Compulsive Behaviours		1.6	-	-	-	-	-			-	-
Distress	51.7	17	26.6	13.4	20	38.3	11.4 - 18.2			38.4	14.7-19.8
Sleep Disturbance	10.3	29.2	22.3	15.0	12	33.0	18.8 - 32.9			38.4	15.8-22.0
Comorbidity:
2 symptoms	22.4	-	16.6	17.6	13	23.7	-			-	-
3 symptoms	5.2	-	13.9	8.8	5	16.4	-			-	-
4 symptoms	0.0	-	6.4	-	1	7.9	-			-	-
5 symptoms	1.7	-	-	-	-	-	-			-	-