Introduction: Research in the last two decades has documented a high level of burden in caregivers of bipolar disorder. The present study is aimed at studying family burden among relatives of patients with bipolar affective disorder.
Methods: Thirty four consecutive hospitalized patients with bipolar affective disorder currently in mania and their relatives were assessed twice: at the time of admission and during follow-up four weeks after discharge. A semi-structured performa designed for the study was completed. Patients were assessed on Young's Mania Rating Scale and relatives were assessed on Family Burden Assessment Scale.
Results: More than 90% of family members reported severe subjective (rated by relative) and objective burden (rated by interviewer) at admission; none of them was free of burden. At the time of follow-up, about one quarter (23.5%) and two thirds (64.7%) of family members did not experience any objective and subjective burden respectively; subjective and objective family burden was moderate in about one third (35.3%) and a half (52.9%), respectively. None of the family members reported severe burden subjectively, while the objective burden was rated to be severe in a quarter (23.5%) of family members.
Limitations: The study was limited by the lack of a control group from an outpatient setting as hospitalization increases family burden. Also, the rater at the second assessment was not blind to ratings at the first assessment.
Conclusions: Almost all the family members experienced severe burden initially. Even when symptoms subsided, family members continued to experience burden specifically related to finances.
Objective: burden was significantly higher than subjective burden.