Project: Cardiovascular Outcomes in Heart Failure Patients

Principal Investigator: Michail Giakoumis

Coordinator: Nora Cosgrove

Statistician: Davit Sargsyan

Study ID: [??]

Created: 04/05/2019

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Table of Contents

Daily Logs
File Legend
Workflow
References

Daily Log

07/20/2019

• 3-year all-cause mortality after first readmission.

07/12/2019

• Finalized 5 figures for the publication

06/22/2019

• Added number of deaths within 2 years from the initial HF discharge, a table and a plot.
• Added unadjusted and adjusted models for 1-year all-cause readmission vs. 2-year all-cause death.

06/21/2019

• Added readmission type vs. 1-year all-cause mortality analysis

06/20/2019

• Dr. Kostis' requests

1. Redraw Figures 1 (number of new HF patients over time), 2 (number of events at fiollow-up over time) and 3 (odds ratios, full models) to TIFF; remove plot titles and legends.
2. Add a table and a figure for all-cause mortality in patients who were readmitted vs. not readmitted.

06/07/2019

• Added linear models for trends.

05/31/2019

• Added age-by-year and tables ICD-9/ICD-10 codes defining comorbidities and cause of death.
• Mike finished AHA2019 abstract.

05/25/2019

• Added hospital characteristics and correlation of binary variables.

05/17/2019

• Added reason for readmission and the length of stay.

05/01/2019

• Repository created.

05/11/2019

• Analysis data set created.

05/13/2019

• All GLM models ran

Workflow

File Legend

source/midas15_hf_data_v1.R: make analysis data set.
midas15_hf_analysis_v1.Rmd: analysis script

References