Predictors of quality of life in allogeneic hematopoietic stem cell transplantation survivors

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

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.

Loneliness, immunological recovery patterns, and health-related quality of life (HRQOL) outcomes in patients receiving hematopoietic stem cell transplantation

PURPOSE

Loneliness may compromise health-related quality of life (HRQOL) outcomes and the immunological impacts of loneliness via neuroendocrinological mechanisms likely have consequences for patients who have undergone a hematopoietic stem cell transplantation (HSCT).

RESEARCH APPROACH AND MEASURES

Loneliness (pre-transplant), immunological recovery (Day 30, Day 100, 1-year post-transplant), and HRQOL (Day 100, 1 year) were measured in a sample of 205 patients completing a HSCT (127 autologous, 78 allogenic).

RESULTS

Greater levels of pre-transplant loneliness predicted poorer HRQOL at Day 100 and 1-year follow-up. Loneliness also was associated with higher absolute neutrophil to absolute lymphocyte (ANC/ALC) ratios in the entire sample at Day 30, which in turn was associated with Day 100 HRQOL.

CONCLUSIONS

Findings demonstrate that pretransplant loneliness predicts HRQOL outcomes and associates with inflammatory immunological recovery patterns in HSCT patients. The balance of innate neutrophils to adaptive lymphocytes at Day 30 present a distinct profile in lonely individuals, with this immunity recovery profile predicting reduced HRQOL 100 days after the transplant. Addressing perceptions of loneliness before HSCT may be an important factor in improving immunological recovery and HRQOL outcomes.

Acute graft-versus-host disease

Acute graft-versus-host disease (GVHD) is a common immune complication that can occur after allogeneic haematopoietic cell transplantation (alloHCT). Acute GVHD is a major health problem in these patients, and is associated with high morbidity and mortality. Acute GVHD is caused by the recognition and the destruction of the recipient tissues and organs by the donor immune effector cells. This condition usually occurs within the first 3 months after alloHCT, but later onset is possible. Targeted organs include the skin, the lower and upper gastrointestinal tract and the liver. Diagnosis is mainly based on clinical examination, and complementary examinations are performed to exclude differential diagnoses. Preventive treatment for acute GVHD is administered to all patients who receive alloHCT, although it is not always effective. Steroids are used for first-line treatment, and the Janus kinase 2 (JAK2) inhibitor ruxolitinib is second-line treatment. No validated treatments are available for acute GVHD that is refractory to steroids and ruxolitinib, and therefore it remains an unmet medical need.

Psychological and physical function in allogeneic hematopoietic cell transplant survivors with chronic graft-versus-host disease

PURPOSE

Chronic graft-versus-host disease (cGVHD) is a common late complication of allogeneic hematopoietic cell transplantation (HCT). This study comprehensively evaluated physical and psychological function among individuals with cGVHD. Additional aims were to investigate relationships between disease severity and psychological and physical function, and to investigate patterns of psychological and physical function by disease site.

METHOD

Adults at least 6 months post allogeneic HCT were enrolled and either had cGVHD (n =59) or served as a reference sample of HCT survivors with no cGVHD history (n = 19). Participants completed self-report measures of depression, anxiety, fatigue, insomnia, pain, cognition, and sexual function and had a comprehensive clinical evaluation of cGVHD using NIH consensus scoring criteria. Participants with cGVHD were stratified by disease severity and site and compared to the reference group with no cGVHD.

RESULTS

Participants with mild cGVHD had comparable psychological and physical symptoms to the reference sample, while participants with moderate cGVHD experienced more severe anxiety and problems with sexual function, and participants with severe cGVHD experienced more severe depressive symptoms and pain compared to the reference sample. Participants with cGVHD manifesting in the skin and GI tract had the most severe symptoms, including mood disturbance, fatigue, and pain.

CONCLUSIONS AND IMPLICATIONS FOR CANCER SURVIVORS

Results suggest that patients with more severe cGVHD and those with cGVHD manifesting in the skin, GI tract, and lungs are at risk for poorer psychological and physical outcomes and may benefit from proactive interventions to optimize function.

Impact of allogeneic stem cell transplantation in childhood and adolescence on quality of adulthood life: A case-control study

BACKGROUND

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is associated with late complications that can impair the quality of life (QoL) of patients for years after transplant. The purpose of the present study was to determine the difference in the QoL of adults that underwent allo-HSCT in childhood and adolescence compared with not transplanted adults.

METHODS

In this prospective case-control cross-sectional study, we included patients aged ≥18 years that received an allo-HSCT during childhood or adolescence and subsequently survived at least 2 years after transplantation. The control group consisted of blood donors matched for age and sex. QoL assessment was performed using the Short Form-36 (SF-36) Health Survey, Portuguese version 2.

RESULTS

Thirty-four transplanted patients and controls were included. 58.8% were male, and the median age at transplant was 13.5 years (range, 4-17 years). The median follow-up was 11.5 years (range, 2.0-23.0 years). The most common late effect was skeletally followed by endocrine complications. Patients with these late complications had the worst QOL in the following dimensions: physical functioning, role physical, bodily pain, general health, and mental health. When compared to the control group, patients had a lower score in two dimensions: physical functioning and role physical.

CONCLUSIONS

Although skeletal and endocrine complications of transplant patients in childhood have an impact on physical functioning, most parameters of QoL of these patients in adulthood are similar to healthy individuals of the same age and gender. Early detection and long-term monitoring of late complications can prevent impairment of the QoL.