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Comparisons of Self‐Reported and Chart‐Identified Chronic Diseases in Inner‐City Seniors
Author(s) -
Leikauf John,
Federman Alex D.
Publication year - 2009
Publication title -
journal of the american geriatrics society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.992
H-Index - 232
eISSN - 1532-5415
pISSN - 0002-8614
DOI - 10.1111/j.1532-5415.2009.02313.x
Subject(s) - medicine , depression (economics) , diabetes mellitus , kappa , cohen's kappa , asthma , medical record , population , chart , gerontology , family medicine , environmental health , linguistics , philosophy , machine learning , computer science , economics , macroeconomics , endocrinology , statistics , mathematics
OBJECTIVES: To examine agreement between self‐report of chronic disease and medical record data for inner‐city seniors, their sensitivity and specificity, and the association between patient characteristics and accuracy of self‐reports. DESIGN: Cross‐sectional analysis. SETTING: Two hospital‐based primary care practices serving a low‐income inner‐city population. PARTICIPANTS: Adults aged 65 and older (n=323). MEASURES: Data on self‐reported asthma, depression, diabetes mellitus, and hypertension were collected through interviewer‐administered surveys (in English and Spanish) and chart abstraction. Chart‐based disease was defined in two ways: physician documentation and physician documentation plus use of a medication to treat that condition. Sensitivity, specificity, and agreement were calculated. Univariate and multivariable regression analyses were used to determine the associations between patient characteristics and patient–chart agreement. RESULTS: Agreement between self‐report and chart data was high for diabetes mellitus (kappa=0.94) intermediate for asthma (kappa=0.66), and hypertension (kappa=0.54) and low for depression (kappa=0.4). Sensitivity and specificity were high for diabetes mellitus (0.99 and 0.96, respectively) and low for depression (0.74 and 0.72, respectively). Specificity for hypertension was lowest (0.67). Age, education, health literacy, and other patient characteristics did not have clear associations across conditions. CONCLUSION: Self‐reports may be most reliable for diabetes mellitus and least reliable for depression for surveys involving older, inner‐city adults. Survey research with older adults should include confirmatory data when assessing presence of depression, hypertension, and asthma.