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Fig. 3 | BMC Medical Research Methodology

Fig. 3

From: Estimating correlation between multivariate longitudinal data in the presence of heterogeneity

Fig. 3

Estimated unconditional marginal correlation and conditional marginal correlation (given MD at diagnosis > −5 dB and slope of MD > −0.5 dB/year) under 3 simulated scenarios. Scenarios a: different proportions of progressive cases; Scenarios b: different magnitudes of deteriorating rates in progressive cases; Scenarios c: various strength of between-error correlations

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