This analysis expands on a previous analysis with a similar objective (SAR-2023-004-BH-v02), by employing more flexible modeling strategies to include time-dependent covariates that were dropped from the previous analysis. In the process the raw FIM scores were substituted by their quartiles.
The objective of this analysis is to determine the effect of socioeconomic status of the neighborhood on mortality of patients with brain injury, accounting for time-dependent covariates.
Statistical Analysis for Brennan Hickson (US, 2023)
This analysis is part of a larger project and is supported by other analyses, linked below.
Effect of socioeconomic status in mortality rates after brain injury: cohort study
https://philsf-biostat.github.io/SAR-2023-004-BH/
Sensitivity of mortality rates to the imputation of missing socioeconomic data: cohort study
https://philsf-biostat.github.io/SAR-2023-017-BH/
This analysis is included in the consultant’s portfolio. Other analyses performed can also be seen at: