A Comparative Study of Anticipatory Grief in Caregivers of Patients With Alzheimer's Disease and Hematological Malignancy.

BACKGROUND

Anticipatory grief (AG) is a common experience that affects caregivers of patients with chronic illnesses, particularly Alzheimer's disease. Cognitive disorders leading to social death produce a greater impact on the relationship, and thus on AG, than physical disorders.

OBJECTIVE

The purpose of this study is to examine the prevalence and severity of AG in caregivers of patients with major neurocognitive disorder due to Alzheimer's disease (MNCD-AD) compared to hematological malignancies and to identify the characteristics associated with AG.

METHODS

A total of 132 dyads (patients and their caregivers) completed measures of AG, caregiver burden, anxiety, and depressive symptoms, as well as mental status.

RESULTS

The point prevalence of significant AG was similar in the MNCD-AD (57.6%) and hematological malignancy (51.5%) groups. There was no statistically significant difference between the groups in terms of the severity of AG (48.77 ± 17.98 vs 44.18 ± 15.57, respectively). However, the personal sacrifice burden was significantly higher in the MNCD-AD group (P = 0.043). The severity of AG of caregivers is correlated with caregiver burden (r = 0.735), cognitive decline (r = 0.575), and neuropsychiatric symptoms (R = 0.627) of the MNCD-AD patient.

CONCLUSIONS

The results of the study highlighted that the disease type can influence the AG of caregivers in a qualitative rather than a quantitative manner. Future studies are recommended to consider effects of psychological or interpersonal factors on AG. In addition, psychiatric comorbidities among family caregivers of MNCD-AD patients should be examined.