Exploration of Residual Confounding in Analyses of Associations of Metformin Use and Outcomes in Adults With Type 2 Diabetes
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DOI: 10.1001/jamanetworkopen.2022.41505
Abstract: This cohort study examines residual confounding in observational studies of off-label metformin in adults with type 2 diabetes. read more here.
Keywords: residual confounding; analyses associations; adults type; type diabetes ... See more keywords
Reaching the wrong conclusion: residual confounding by indication
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DOI: 10.1136/heartjnl-2017-312446
Abstract: To the Editor In a recent edition of Heart , Potier et al reported the results of a large, observational analysis of the REACH registry.1 The authors sought to retrospectively compare clinical outcomes in angiotensin… read more here.
Keywords: wrong conclusion; confounding indication; conclusion residual; residual confounding ... See more keywords
Dangers of residual confounding: a cautionary tale featuring cognitive ability, socioeconomic background, and education
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DOI: 10.1186/s40359-021-00653-z
Abstract: Background Cognitive ability and socioeconomic background (SEB) have been previously identified as determinants of achieved level of education. According to a “discrimination hypothesis”, higher cognitive ability is required from those with lower SEB in order… read more here.
Keywords: cognitive ability; residual confounding; level education; hypothesis ... See more keywords
Residual Confounding in Health Plan Performance Assessments: Evidence From Randomization in Medicaid
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DOI: 10.7326/m21-0881
Abstract: BACKGROUND Risk adjustment is used widely in payment systems and performance assessments, but the extent to which it distinguishes plan or provider effects from confounding due to patient differences is typically unknown. OBJECTIVE To assess… read more here.
Keywords: plan; performance; population; performance assessments ... See more keywords