Insights.

Built on the stress-appraisal-coping model (Lazarus & Folkman) still used in cancer coping research today: outcomes depend less on the diagnosis itself than on how a person appraises it and what coping resources they use. Mental-adjustment research links coping style to anxiety, depression and quality of life over time; self-advocacy research links patient activation to lower symptom burden; and patients themselves report humour as genuine coping, not denial.

Caregiver distress often runs as high as the patient's own, and it's driven by specific, measurable gaps: poor communication, no boundaries, no self-care plan, and nobody actually coordinating the wider support circle. Structured interventions that target exactly these behaviours measurably reduce caregiver burden in randomised trials — the closest thing to direct validation that these are the right things to practise.

Deliberately built as an awareness check, not a risk calculator: a first-degree relative with colorectal cancer roughly doubles personal risk, yet most people with a family history are never told to start screening earlier. The Health Belief Model reliably predicts who completes screening versus who only intends to, diet and activity are established modifiable risk factors, and diagnostic delay — not a lack of risk maths — is what the evidence links to worse outcomes.

Fear of cancer recurrence is one of the most consistently reported unmet needs among survivors, and surveillance-associated anxiety is well documented around every follow-up scan. Survivorship care plans measurably improve adherence to follow-up screening, return-to-work research shows re-entry is a distinct, learnable transition rather than something that just happens, and survivor-identity research finds people do best when they define a "new normal" instead of chasing the old one.

Qualitative research on parents with cancer consistently finds honest, age-appropriate disclosure helps children cope better than vague or withheld information, and systematic reviews of children's psychosocial functioning link poor parental communication to greater child distress. Parents report needing real strategies for these conversations, not instinct alone — which is exactly what the tool's dimensions are built around.

"Financial toxicity" is a well-established, heavily studied consequence of cancer treatment, and research on cost-of-care conversations finds patients who raise cost directly with their care team fare better than those who stay silent. Work-and-disability research shows most patients do not know their actual leave and disability entitlements until someone walks them through it — which is precisely the literacy gap this tool measures.

Loneliness and social isolation are consistently linked to worse psychological and physical outcomes in cancer patients, and qualitative research finds friendships change in specific, predictable ways after diagnosis — some deepen, some fade, and most friends simply do not know how to help unless told directly. Peer-support research shows joining a community beyond an existing circle measurably lowers distress, and research on reciprocity finds that help which only ever flows one way is harder to sustain than help that stays two-way.

Anticipatory grief is well documented among people living with cancer, not just their families, and research on the loss of self in chronic illness finds that grieving a former identity is a distinct, legitimate form of suffering separate from grieving a person. The dual process model of bereavement shows healthy coping means oscillating between confronting loss and stepping back into ordinary life, not choosing one; meaning-reconstruction research links actively making sense of loss, rather than waiting it out, to better long-term adjustment.