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New research suggests older cancer patients and their caregivers often differ in their assessment of the patients’ abilities.
In this study, patients generally rated their physical and mental function higher than caregivers did.
The study also showed the differences in assessment of patients’ physical abilities were associated with greater caregiver burden.
This research was published in The Oncologist.
“Caregivers are such an important part of our healthcare system, particularly for older adults with cancer,” said study author Arti Hurria, MD, of City of Hope National Medical Center in Duarte, California.
“We wanted to further understand the factors that are associated with caregiver burden.”
One factor Dr Hurria and her colleagues thought might be important is differences in assessments of patient health and physical abilities between patients and their caregivers.
“In daily practice, we sometimes see a disconnect between what the patient perceives their general health and abilities to be in comparison to what the caregiver thinks,” Dr Hurria said. “We wanted to see whether this disconnect impacted caregiver burden.”
To do this, Dr Hurria and her colleagues questioned 100 older cancer patients and their caregivers.
Subjects were asked about the patients’ general health and physical function, meaning their ability to perform everyday activities. The researchers then compared the answers given by the patients and their respective caregivers.
The researchers also assessed the level of caregiver burden (defined as a subjective feeling of stress caused by being overwhelmed by the demands of caring) by administering a standard questionnaire on topics such as sleep disturbance, physical effort, and patient behavior.
The 100 cancer patients, ages 65 to 91, were suffering from a variety of cancers. The most common were lymphoma (n=26), breast cancer (n=19), and gastrointestinal cancers (n=15). Twelve patients had leukemia, and 10 had myeloma.
The ages of the caregivers ranged from 28 to 85, and the majority were female (73%). They were mainly either the spouse of the patient (68%) or an adult child (18%).
Results
There was no significant difference in patient and caregiver accounts of the patients’ comorbidities (P=0.68), falls in the last 6 months (P=0.71), or percent weight change in the last 6 months (P=0.21).
However, caregivers consistently rated patients as having poorer physical function and mental health and requiring more social support than the patients themselves did.
There was a significant difference (P<0.05) in caregiver and patient accounts when it came to the following measures:
- Need for help with instrumental activities of daily living
- Karnofsky Performance Status
- Medical Outcomes Study-Physical Function
- Medical Outcomes Study-Social Support Survey
- Mental Health Inventory.
Only the disparity in the assessment of physical function was significantly associated with greater caregiver burden (P<0.001). What is still unclear is the cause of this disparity.
“I think there are 2 possible explanations,” said study author Tina Hsu, MD, of the University of Ottawa in Ontario, Canada.
“One is that older adults with cancer either don’t appreciate how much help they require or, more likely, they are able preserve their sense of independence and dignity through a perception that they feel they can do more than they really can.”
“Alternatively, it is possible that caregivers who are more stressed out perceive their loved one to require more help than they actually do need. Most likely, the truth of how much help the patient actually needs lies somewhere between what patients and caregivers report.”
Based on their findings, Drs Hsu and Hurria and their colleagues advise that clinicians consider assessing caregiver burden in those caregivers who report the patient as being more dependent than the patient does themselves.
“Caregivers play an essential role in supporting older adults with cancer,” Dr Hsu said. “We plan to further explore factors associated with caregiver burden in this population, particularly in those who are frailer and thus require even more hands-on support. We also hope to explore what resources caregivers of older adults with cancer feel they need to better help them with their role.” 
New research suggests older cancer patients and their caregivers often differ in their assessment of the patients’ abilities.
In this study, patients generally rated their physical and mental function higher than caregivers did.
The study also showed the differences in assessment of patients’ physical abilities were associated with greater caregiver burden.
This research was published in The Oncologist.
“Caregivers are such an important part of our healthcare system, particularly for older adults with cancer,” said study author Arti Hurria, MD, of City of Hope National Medical Center in Duarte, California.
“We wanted to further understand the factors that are associated with caregiver burden.”
One factor Dr Hurria and her colleagues thought might be important is differences in assessments of patient health and physical abilities between patients and their caregivers.
“In daily practice, we sometimes see a disconnect between what the patient perceives their general health and abilities to be in comparison to what the caregiver thinks,” Dr Hurria said. “We wanted to see whether this disconnect impacted caregiver burden.”
To do this, Dr Hurria and her colleagues questioned 100 older cancer patients and their caregivers.
Subjects were asked about the patients’ general health and physical function, meaning their ability to perform everyday activities. The researchers then compared the answers given by the patients and their respective caregivers.
The researchers also assessed the level of caregiver burden (defined as a subjective feeling of stress caused by being overwhelmed by the demands of caring) by administering a standard questionnaire on topics such as sleep disturbance, physical effort, and patient behavior.
The 100 cancer patients, ages 65 to 91, were suffering from a variety of cancers. The most common were lymphoma (n=26), breast cancer (n=19), and gastrointestinal cancers (n=15). Twelve patients had leukemia, and 10 had myeloma.
The ages of the caregivers ranged from 28 to 85, and the majority were female (73%). They were mainly either the spouse of the patient (68%) or an adult child (18%).
Results
There was no significant difference in patient and caregiver accounts of the patients’ comorbidities (P=0.68), falls in the last 6 months (P=0.71), or percent weight change in the last 6 months (P=0.21).
However, caregivers consistently rated patients as having poorer physical function and mental health and requiring more social support than the patients themselves did.
There was a significant difference (P<0.05) in caregiver and patient accounts when it came to the following measures:
- Need for help with instrumental activities of daily living
- Karnofsky Performance Status
- Medical Outcomes Study-Physical Function
- Medical Outcomes Study-Social Support Survey
- Mental Health Inventory.
Only the disparity in the assessment of physical function was significantly associated with greater caregiver burden (P<0.001). What is still unclear is the cause of this disparity.
“I think there are 2 possible explanations,” said study author Tina Hsu, MD, of the University of Ottawa in Ontario, Canada.
“One is that older adults with cancer either don’t appreciate how much help they require or, more likely, they are able preserve their sense of independence and dignity through a perception that they feel they can do more than they really can.”
“Alternatively, it is possible that caregivers who are more stressed out perceive their loved one to require more help than they actually do need. Most likely, the truth of how much help the patient actually needs lies somewhere between what patients and caregivers report.”
Based on their findings, Drs Hsu and Hurria and their colleagues advise that clinicians consider assessing caregiver burden in those caregivers who report the patient as being more dependent than the patient does themselves.
“Caregivers play an essential role in supporting older adults with cancer,” Dr Hsu said. “We plan to further explore factors associated with caregiver burden in this population, particularly in those who are frailer and thus require even more hands-on support. We also hope to explore what resources caregivers of older adults with cancer feel they need to better help them with their role.”
New research suggests older cancer patients and their caregivers often differ in their assessment of the patients’ abilities.
In this study, patients generally rated their physical and mental function higher than caregivers did.
The study also showed the differences in assessment of patients’ physical abilities were associated with greater caregiver burden.
This research was published in The Oncologist.
“Caregivers are such an important part of our healthcare system, particularly for older adults with cancer,” said study author Arti Hurria, MD, of City of Hope National Medical Center in Duarte, California.
“We wanted to further understand the factors that are associated with caregiver burden.”
One factor Dr Hurria and her colleagues thought might be important is differences in assessments of patient health and physical abilities between patients and their caregivers.
“In daily practice, we sometimes see a disconnect between what the patient perceives their general health and abilities to be in comparison to what the caregiver thinks,” Dr Hurria said. “We wanted to see whether this disconnect impacted caregiver burden.”
To do this, Dr Hurria and her colleagues questioned 100 older cancer patients and their caregivers.
Subjects were asked about the patients’ general health and physical function, meaning their ability to perform everyday activities. The researchers then compared the answers given by the patients and their respective caregivers.
The researchers also assessed the level of caregiver burden (defined as a subjective feeling of stress caused by being overwhelmed by the demands of caring) by administering a standard questionnaire on topics such as sleep disturbance, physical effort, and patient behavior.
The 100 cancer patients, ages 65 to 91, were suffering from a variety of cancers. The most common were lymphoma (n=26), breast cancer (n=19), and gastrointestinal cancers (n=15). Twelve patients had leukemia, and 10 had myeloma.
The ages of the caregivers ranged from 28 to 85, and the majority were female (73%). They were mainly either the spouse of the patient (68%) or an adult child (18%).
Results
There was no significant difference in patient and caregiver accounts of the patients’ comorbidities (P=0.68), falls in the last 6 months (P=0.71), or percent weight change in the last 6 months (P=0.21).
However, caregivers consistently rated patients as having poorer physical function and mental health and requiring more social support than the patients themselves did.
There was a significant difference (P<0.05) in caregiver and patient accounts when it came to the following measures:
- Need for help with instrumental activities of daily living
- Karnofsky Performance Status
- Medical Outcomes Study-Physical Function
- Medical Outcomes Study-Social Support Survey
- Mental Health Inventory.
Only the disparity in the assessment of physical function was significantly associated with greater caregiver burden (P<0.001). What is still unclear is the cause of this disparity.
“I think there are 2 possible explanations,” said study author Tina Hsu, MD, of the University of Ottawa in Ontario, Canada.
“One is that older adults with cancer either don’t appreciate how much help they require or, more likely, they are able preserve their sense of independence and dignity through a perception that they feel they can do more than they really can.”
“Alternatively, it is possible that caregivers who are more stressed out perceive their loved one to require more help than they actually do need. Most likely, the truth of how much help the patient actually needs lies somewhere between what patients and caregivers report.”
Based on their findings, Drs Hsu and Hurria and their colleagues advise that clinicians consider assessing caregiver burden in those caregivers who report the patient as being more dependent than the patient does themselves.
“Caregivers play an essential role in supporting older adults with cancer,” Dr Hsu said. “We plan to further explore factors associated with caregiver burden in this population, particularly in those who are frailer and thus require even more hands-on support. We also hope to explore what resources caregivers of older adults with cancer feel they need to better help them with their role.”