A prospective study of the relationship between illness perception, depression, anxiety, and quality of life in hematopoietic stem cell transplant patients

Cancer Med. 2024 Feb;13(3):e6906. doi: 10.1002/cam4.6906. Epub 2024 Jan 11.

Abstract

Aim: The aim of study was to investigate whether depression and anxiety symptoms and illness perception prior to hematopoietic stem cell transplantation (HSCT) predict health related quality of life (HRQOL) at Day 100 and 1 year following HSCT.

Methods: A total of 205 patients who underwent HSCT (N = 127 autologous transplants, N = 78 allogeneic transplants) were included in this prospective study. Baseline assessment was assessed prior to transplantation and post HSCT data were collected at Day 100 and 1 year. At baseline we assessed depressive symptoms (Patient Health Questionnaire-9), anxiety symptoms (Generalized Anxiety Disorder-7), illness perception (Brief Illness Perception Questionnaire), and HRQOL (Functional Assessment of Cancer Therapy-BMT).

Results: Patients who expressed a greater level of concern about the severity, course, and ability to exert control over one's illness (i.e., illness perception) and who reported a greater level of depression and anxiety symptoms prior to HSCT reported lower HRQOL at both Day 100 and 1 year posttransplant, with a similar degree of association observed at the two follow-up time points.

Conclusions: Our findings suggest that pretransplant perceptions about their illness and negative mood are significant predictors of HRQOL following HSCT. Illness perception, depression, and anxiety are potentially modifiable risk factors for less than optimal outcome after HCSCT and intervention strategies should be explored.

Keywords: QOL; behavioral science; cancer stem cells; quality of life.

MeSH terms

  • Anxiety / epidemiology
  • Anxiety / etiology
  • Anxiety Disorders
  • Depression / epidemiology
  • Depression / etiology
  • Hematopoietic Stem Cell Transplantation* / adverse effects
  • Humans
  • Perception
  • Prospective Studies
  • Quality of Life*