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Table 2 Longitudinal process estimates from the joint model

From: Joint modelling of longitudinal and time-to-event data: an illustration using CD4 count and mortality in a cohort of patients initiated on antiretroviral therapy

  β estimate a S.E. p-value
Intercept 18.26 0.73 <0.001
Age (years) -0.02 0.01 0.052
Men (ref: women) -1.86 0.22 <0.001
Urban site (ref: rural) -0.27 0.25 0.2735
Prevalent TB (ref: No prevalent TB) -0.57 0.29 0.047
Log10 viral load (copies/ml) -0.61 0.11 <0.001
Time on ART (years) 1.89 0.37 <0.001
Time ×Prevalent TB (ref: no prevalent TB) 1.26 0.16 <0.001
Time × log10 viral load 0.19 0.07 0.007
  1. aadjusted estimates; S.E.: standard error
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