Table 1 Statements regarding mental health symptoms used in the Ungdata-survey and included in this study

Question: During the previous week, have you ever had troubles with any of the following:

Statements related to depression

 1. Feeling low in energy, slowed down

 2. Difficulties falling asleep, staying asleep

 3. Feeling blue

 4. Felt hopeless about the future

 5. Felt tense or keyed up

 6. Worrying too much about things

Statements related to anxiety

 1. Suddenly scared for no reason

 2. Feeling fearful

 3. Faintless, dizziness or weakness

 4. Nervousness or shakiness inside