Cancer Caregivers at Risk for Depression and Health Decline

Cancer Caregivers at Risk for Depression and Health Decline

New research finds that cancer caregivers are a vulnerable population as they are at risk for a steady decline in physical health.

Moreover, investigators discovered depression symptoms are the only significant predictor of caregivers’ future health problems.

Researchers believe the findings show the importance of early assessment and care for depressive symptoms among caregivers. Intervention early in the cancer survivorship trajectory may help to prevent premature health decline among this important population.

The study, found in Cancer, is the longest follow-up to date of caregivers’ physical health following providing care to a loved one with cancer. It was funded by the American Cancer Society.

Cancer caregiving has been associated with worsening health among caregivers. To explore possible predictors of this decline, researchers led by Kelly M. Shaffer, Ph.D., of Memorial Sloan Kettering Cancer Center, analyzed survey data from 664 cancer caregivers.

The investigators examined changes in caregivers’ physical health from year two to year eight following a family member’s cancer diagnosis to find predictors of declining health.

At two years after diagnosis, caregivers’ health was slightly higher than the national mean. But over the following six years that advantage dissipated, as caregivers experienced a small yet notable decline in health.

Investigators found having elevated depressive symptoms was the only predictor of the physical health decline. They discovered caregivers with high depressive symptoms showed twice the rate of physical health decline of caregivers with an average level of depressive symptoms.

“Adverse effects of depression on physical health have been well-documented in the general population,” write the authors.

“These findings extend evidence to the cancer caregiving context, known to have many psychosocial stressors and challenges, and highlight the importance of depression specifically to caregivers’ premature physical health decline.”

The authors say caregiver distress screening could be more widely adopted hand-in-hand with efforts to implement similar screening for patients, including technology-based assessment using brief and straightforward questions to assess whether a caregiver has been experiencing depression.

“Identifying caregivers in need, and connecting these caregivers to effective and accessible psychosocial services, are imperative next steps to improve comprehensive care for families facing cancer,” said Dr. Shaffer.

Source: American Cancer Society/EurekAlert

Posted by Patricia Adams