Fig. 4From: The clinical effectiveness of a self-management intervention for patients with persistent depressive disorder and their partners/caregivers: results from a multicenter, pragmatic randomized controlled trialPsychosocial burden (B4CZ-Partner-Bb) and need for help (B4CZ-Partner-NfH) across the assessment points. B4CZ-Partner Questionnaire on Burden of Chronic Disease for PartnersBack to article page