| Pre-trial expectations |
| Can you tell me a few reasons why you chose to take part in the trial? |
| How did you expect that the internet-delivered mood program would help you? |
| Did you think that a computer program could help you manage your mood better? |
| Usual care experience |
| Can you tell me what you thought of the chiropractic/physiotherapy you received? |
| Was the treatment enough on its own to manage your pain? Or was something missing? |
| What else would you like to have received from your practitioner? |
| Intervention experience |
| If you were in the MoodGYM group: How did you feel when you first heard that you would be using MoodGYM in addition to chiro/physio in the trial? |
| After you started using MoodGYM each week, how did you feel about it? |
| Can you tell me about how you managed to get through the modules? |
| As you went through each module, what emotions and thoughts came up for you? |
| What did you think about the modules presented in MoodGYM? |
| What benefits did you experience from using MoodGYM? |
| Intervention relevance |
| What relevance did MoodGYM provide for you? |
| Would you recommend MoodGYM to someone dealing with emotional distress like anxiety or depression as a result of chronic back pain? |
| Intervention improvements |
| What would you have changed about the MoodGYM to make it more relevant to your situation? |
| What would make your experience in the trial better? |
| Overall perceived effects |
| How did your life change as a result of participating in the trial? |
| Is there anything else you would like to tell me about your involvement in the trial before we wrap things up? |