Fatigue predicts impaired social adjustment in survivors of allogeneic hematopoietic cell transplantation (HCT).

PURPOSE: The aim of this study is to examine social adjustment to illness and to identify factors related to social adjustment in allogeneic hematopoietic cell transplantation (HCT) survivors.
METHODS: Cross-sectional data were drawn from a longitudinal study of patients ≥ 3 years after their first HCT. The five subscales of the Psychosocial Adjustment to Illness Scale (PAIS) that reflect social adjustment, specifically vocational environment (VE); domestic environment (DE); sexual relationships (SEX); extended family relationships (ER); and social environment (SE) were examined in this analysis. Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) measured cancer-related fatigue.
RESULTS: Subjects (N = 171) were a median of 5.19 years from HCT (range 3-16). The most impaired dimension of social adjustment was ER with 38% of participants reaching clinically relevant (score ≥ 62) levels of social maladjustment. Unmarried and unemployed participants had lower levels of social adjustment in VE (p < .001 and p < .001, respectively) and DE (p = .004 and p = .006, respectively). Survivors with some college had poorer SEX adjustment than those with less or more education (p < .005). Hispanics reported lower adjustment with respect to ER adjustment (p = .002). Participants with higher fatigue had poorer adjustment in all five dimensions (p < .001).
CONCLUSIONS: Although the majority of survivors are well adjusted, subgroups may experience significant poor social adjustment. Specifically, survivors with fatigue are at risk to experience lower levels of social adjustment. Development of effective rehabilitation strategies to improve affected areas of social health is warranted, and all HCT survivors should be screened periodically for social maladjustment and provided with resources and referrals.