Objective: To summarize the diagnostic accuracy of self-reported osteoarthritis (OA), rheumatoid arthritis (RA), and arthritis (i.e., unspecified) in the general adult population.
Study Design And Setting: A systematic literature search identified studies reporting diagnostic data on self-reported diagnosis of OA, RA, or arthritis in adults in population-based or primary care samples. Index tests included any form of participant-reported presence of the condition. Reference tests included rheumatologist, physician, or health professional examination; medical record review; physician interview; laboratory tests; or radiography. Relevant articles were scored using the QUADAS tool. Diagnostic values were summarized using pooled estimates for sensitivity and specificity.
Results: The search strategy identified 16 articles: 11 for OA, 5 for RA, and 4 for arthritis. Four of 16 articles scored high on quality. The pooled sensitivity and specificity were 0.75 [95% confidence interval (CI): 0.56, 0.88] and 0.89 (95% CI: 0.77, 0.95) for OA, 0.88 (95% CI: 0.59, 0.97) and 0.93 (95% CI: 0.66, 0.99) for RA, and 0.71 (95% CI: 0.59, 0.80) and 0.79 (95% CI: 0.65, 0.89) for arthritis. There were not enough studies to conduct meta-analyses for joint-specific OA.
Conclusion: The accuracy of self-reported OA and RA is acceptable for large-scale studies in which rheumatologist examination is not feasible. More high-quality studies are required to confirm the accuracy of self-reported arthritis and joint-specific OA.
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http://dx.doi.org/10.1016/j.jclinepi.2014.09.019 | DOI Listing |
BMC Public Health
January 2025
MAP Centre for Urban Health Solutions, Unity Health Toronto, Toronto, ON, Canada.
Background: Blood and oral fluid-based HIV self-tests are important for reaching the undiagnosed living with HIV. The study objectives were to evaluate the oral fluid-based OraQuick® HIV Self-Test (HIV-ST) performance in comparison to laboratory reference testing; determine if laypersons can correctly perform the HIV-ST; document if intended users can successfully interpret pre-made contrived positive, negative, and invalid results; and document if intended users can understand the key messages in the product labeling.
Methods: This prospective study enrolled consenting adult intended users of HIV self-testing from six community health centres in four Canadian provinces between June 2022 and January 2024.
Anal Bioanal Chem
January 2025
State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, 214122, China.
Ofloxacin is a commonly used quinolone antibiotic that is also used as a feed supplement in livestock production and in plant disease prevention and treatment. However, the excessive use and abuse of ofloxacin will accumulate along the food chain and endanger human health. Therefore, the development of a simple, rapid, and sensitive detection method for the determination of ofloxacin is critical.
View Article and Find Full Text PDFJ Affect Disord
January 2025
Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Campbell Family Research Institute, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada.
Detecting transitions in bipolar disorder (BD) is essential for implementing early interventions. Our aim was to identify the earliest indicator(s) of the onset of a hypomanic episode in BD. We hypothesized that objective changes in sleep would be the earliest indicator of a new hypomanic or manic episode.
View Article and Find Full Text PDFLangenbecks Arch Surg
January 2025
Department of Surgery, Division of HBP Surgery & Liver Transplantation, Korea University College of Medicine, Seoul, Korea.
Purpose: Pancreatectomy patients often experience challenging fluctuations in blood glucose levels; therefore, they require a reliable monitoring system. This study aimed to determine the accuracy and acceptability of a continuous glucose monitoring (CGM) system compared with the intermittent capillary glucose test in patients who have undergone pancreatectomy.
Methods: Thirty non-diabetic pancreatectomy patients participated.
Med Care
February 2025
RAND, Health Care, Santa Monica, CA.
Background: Medicare Bayesian Improved Surname and Geocoding (MBISG), which augments an imperfect race-and-ethnicity administrative variable to estimate probabilities that people would self-identify as being in each of 6 mutually exclusive racial-and-ethnic groups, performs very well for Asian American and Native Hawaiian/Pacific Islander (AA&NHPI), Black, Hispanic, and White race-and-ethnicity, somewhat less well for American Indian/Alaska Native (AI/AN), and much less well for Multiracial race-and-ethnicity.
Objectives: To assess whether temporal inconsistency of self-reported race-and-ethnicity might limit improvements in approaches like MBISG.
Methods: Using the Medicare Health Outcomes Survey (HOS) baseline (2013-2018) and 2-year follow-up data (2015-2020), we evaluate the consistency of self-reported race-and-ethnicity coded 2 ways: the 6 mutually exclusive MBISG categories and individual endorsements of each racial-and-ethnic group.
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