Intervention group (IG) | IG-RRMS | IG-PPMS | IG-SPMS |
MS patients (without partner/informal caregiver) | X | X | X |
MS patients (with partner/informal caregiver) | X | X | X |
Partners/informal caregivers of MS patients | X | X | X |
Control group (CG) | CG-RRMS | CG-PPMS | CG-SPMS |
MS patients (without a partner/informal caregiver) | X | X | X |
MS patients (with a partner/informal caregiver) | X | X | X |
Partners/informal caregivers of MS patients | X | X | X |