ابزار غربالگری ازسالمندان ارزش محدودی هستند پیش بینی کاهش در وضعیت عملکردی و کیفیت زندگی: نتایج حاصل از یک مطالعه کوهورت
Geriatric screening tools are of limited value to predict decline in functional status and quality of life: results of a cohort study
نویسندگان |
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اطلاعات مجله |
Deckxet al. BMC Family Practice (2015) 16:30 DOI 10.1186/s12875-015-0241-x |
سال انتشار |
2015 |
فرمت فایل |
PDF |
کد مقاله |
19924 |
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چکیده (انگلیسی):
Background:Geriatric screening tools are increasingly implemented in daily practice, especially in the oncology
setting, but also in primary care in some countries such as the Netherlands. Nonetheless, validation of these tools
regarding their ability to predict relevant outcomes is lacking. In this study we evaluate if geriatric screening tools
predict decline in functional status and quality of life after one year, in a population of older cancer patients and an
older primary care population without cancer with a life expectancy of at least six months.
Methods:Older cancer patients and a general older primary care population without a history of cancer (≥70 years)
were included in an on-going prospective cohort study. Data were collected at baseline and after one-year follow-up.
Functional decline was based on the Katz Index and Lawton IADL-scale and was defined as deterioration on one or
more domains. Decline in quality of life was measured using the global health related subscale of the EORTC QLQ-C30,
and was defined as a decline≥10 points. The selected geriatric screening tools were the abbreviated Comprehensive
Geriatric Assessment, Groningen Frailty Indicator, Vulnerable Elders Survey-13, and G8. We calculated sensitivity,
specificity, predictive values, and odds ratios to assess if normal versus abnormal scores predict functional decline and
decline in quality of life.
Results:One-year follow-up data were available for 134 older cancer patients and 220 persons without cancer.
Abnormal scores of all screening tools were significantly associated with functional decline. However, this was only true
for older persons without cancer, and only in univariate analyses. For functional decline, sensitivity ranged from 54% to
71% and specificity from 33% to 66%. For decline in quality of life, sensitivity ranged from 40% to 67% and specificity
from 37% to 54%.
Conclusion:In older persons with a relatively good prognosis, geriatric screening tools are of limited use in identifying
persons at risk for decline in functional status or quality of life after one year. Hence, a geriatric screening tool cannot
be relied on in isolation, but they do provide very valuable information and may prompt physicians to also consider
different aspects of functioning.
کلمات کلیدی مقاله (فارسی):
سرطان، وضعیت عملکردی، کیفیت زندگی، سرطان سالمندان، مطالعه طولی
کلمات کلیدی مقاله (انگلیسی):
Keywords:Neoplasms, Functional status, Quality of life, Geriatric oncology, Longitudinal study
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