Energy level and sleep quality following bone marrow transplantation.

While problems with sleep and energy level (ie fatigue) are commonly reported during recovery from bone marrow transplantation (BMT), little in-depth information regarding these two problem areas in BMT patients is available. Using both questionnaire and telephone interview methods, information regarding current sleep and energy level problems was obtained from 172 adult BMT survivors drawn from five different BMT treatment centers. Respondents were a mean of 43.5 months post-BMT at the time of the initial assessment. Similar questionnaire data was obtained from 137 respondents (80%) at a follow-up assessment 18 months after the initial assessment. Results suggested that half to two-thirds of disease-free BMT recipients experience problems with regard to current energy level or sleep quality. While for the majority of patients these problems were rated as mild, 15-20% of BMT recipients showed moderate to severe problems in these areas with corresponding decrements in quality of life. Furthermore, both cross-sectional and longitudinal analyses suggested that problems in these areas did not simply abate with time. Only low to moderate correlations were obtained between indices of sleep and energy problems and measures of anxious and depressed mood. Finally, the presence of current sleep problems was associated with older age at BMT, receipt of TBI during pre-BMT conditioning, and female gender. Further research needs to address the specific etiology of chronic problems with sleep and energy level in BMT recipients as well as evaluate biobehavioral strategies for managing these problems.

Quality of life following bone marrow transplantation: findings from a multicentre study.

Questionnaires assessing a range of quality of life (QOL) outcomes were completed by 200 adult bone marrow transplant (BMT) recipients from five BMT treatment centres. Respondents had undergone allogeneic (46%) or autologous BMT (54%) for a haematological malignancy and were disease free and at least 12 months post BMT (mean 43 months). Variability in post-BMT QOL was reported with deficits in physical, sexual and occupational functioning particularly likely. Allogeneic recipients reported poorer QOL than autologous recipients. Greater age at BMT, lower level of education and more advanced disease at BMT were consistent risk factors for poorer QOL. Contrary to previous research, evidence for improved functional status with the passage of time post BMT was obtained. Factors generally not associated with post-BMT QOL included disease diagnosis, dose of total body irradiation, presence of chronic graft-versus-host disease (GVHD), type of GVHD prophylaxis and extent of marrow graft match. In conclusion, while many BMT recipients reported normal QOL, the majority indicated that their QOL was compromised relative to premorbid status. Prospective, longitudinal research will be necessary to further identify risk factors for poor post-BMT QOL and identify the temporal trajectory of post-BMT QOL.

'Returning to normal' following bone marrow transplantation: outcomes, expectations and informed consent.

The psychosocial impact of bone marrow transplantation (BMT) was investigated in 172 disease-free adult BMT survivors drawn from five different BMT treatment centers. Respondents were a mean of 43.5 months after BMT. Both questionnaire and interview assessments were utilized. Survivors' perceptions of whether they had 'returned to normal' following BMT, recollections of pre-BMT expectations for returning to normal and current psychological distress were assessed. The results indicated that only a minority of respondents considered themselves to have 'returned to normal' following BMT. Reports of less than normal physical, cognitive, occupational, sexual and/or interpersonal functioning were common. In contrast, few patients reported pre-BMT expectations for such. Discordance between pre-BMT expectations for returning to normal and current functional status was associated with greater current psychological distress. Finally, despite the presence of any functional deficits and despite any discordance between pre-BMT expectations and current functional status, survivors' evaluations of their decision to pursue BMT were generally quite positive. Results are discussed in terms of their implications for: (1) the process of obtaining informed consent for BMT, and (2) clinical strategies for enhancing post-BMT psychological adjustment.