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  "Title": "Advanced Analysis of Longitudinal Data Using the Concordance\nCorrelation Coefficient",
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  "Date": "2025-11-23",
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  "Description": "Methods for assessing agreement between repeated\nmeasurements obtained by two or more methods using the\nlongitudinal concordance correlation coefficient (LCC).\nPolynomial mixed-effects models (via 'nlme') describe how\nconcordance, Pearson correlation and accuracy evolve over time.\nFunctions are provided for model fitting, diagnostic plots,\nextraction of summaries, and non-parametric bootstrap\nconfidence intervals (including parallel computation),\nfollowing Oliveira et al. (2018)\n<doi:10.1007/s13253-018-0321-1>.",
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