The pervasive nature of uncertainty-a qualitative study of patients with advanced cancer and their informal caregivers.

PURPOSE: The aim of this study was to explore the impact of extended cancer survival on broader aspects of life and wellbeing such as occupational, financial and family life for patients with advanced cancer and their nominated informal caregivers.

METHODS: In-depth qualitative interviews were transcribed verbatim. A thematic framework was developed from an initial process of open coding and tested iteratively as new data were collected.

RESULTS: Twenty-four patient-caregiver dyads with advanced ovarian (9), melanoma (9) or lung cancer (6). Patients were aged 39-84 (median 62 years) and caregivers 19-85 (median 54 years). Caregivers were the partners/spouses (15), children (5), siblings (2) and friends (2) of patients. One particular theme, 'uncertainty', encompassed many issues such as planning for the future, providing for one's family, employment and finances. Uncertainties were related to the timescale and trajectory of the disease and lack of control or ability to make plans. There were marked age effects. Accounts from within the same dyad often differed and patients and caregivers rarely discussed concerns with each other.

CONCLUSIONS: Both patients and their informal caregivers were challenged by the uncertainties around living with advanced cancer and the lack of a defined trajectory. This impacted many diverse areas of life. Although distressing, dyads seldom discussed these concerns with each other.

IMPLICATIONS FOR CANCER SURVIVORS: Uncertainty is a recurrent issue for cancer survivors and their families impacting broad aspects of their lives and their ability to move forward; however, patients and caregivers in this study rarely discussed these concerns together. Uncertainty should be discussed periodically, together, and healthcare professionals could facilitate these discussions. The use of one or more 'trigger questions' in clinic appointments may provide an opportunity to start these dialogues.