Psychosocial factors predicting symptoms of depression and anxiety in allogeneic hematopoietic stem cell transplant recipients in Japan

Objective We explored whether a patient’s psychosocial background before allogeneic hematopoietic stem cell transplantation (allo-HSCT) could predict the occurrence of psychiatric symptoms during treatment and after hospital discharge. Method Logistic regression analysis was performed using INTERMED, a scale that comprehensively evaluates psychological factors such as psychiatric history, current mental status, and coping skills, and social factors such as social participation status, relationships with others, and living environment, which were used as independent variables. The Center for Epidemiologic Studies Depression Scale was used to measure depression, while the Profile of Mood States was used to measure anxiety and other symptoms. Both measures were used as dependent variables and were administered upon clean room admission, during clean room stay, at clean room discharge, and at 3, 6, and 12 months after hospital discharge. Results Participants included 70 patients (45 males and 25 females, mean age 53.3 ± 12.3 years). Thirty-eight patients participated in the program for the entire period, up to 12 months after hospital discharge. The total score on the Japanese version of the INTERMED and psychological factor scores assessed at baseline were significant predictors of depressed mood on discharge; however, there were no significant predictors of scores on the Profile of Mood States. Conclusions A comprehensive pretransplant evaluation of psychosocial background can help predict the appearance of psychiatric symptoms after allo-HSCT. In patients who are expected to develop psychiatric symptoms after allo-HSCT, it is important to consider early intervention by a specialist and close monitoring by a medical team.