logistic-regression_1

practice, logistic regression

A. "cci.csv" file

comorbidities and 1 year mortality in 100 patients

B. Covariables

• patientID (char3): patients ID
• sex (char1): M0, F1
• agegroup (char2): 0 year = 0, 0-4 year = 1, 5-9 year = 2, 10-14 year = 3, ... over 85 = 18
• DM1 (char1): DM without complications, yes 1, no 0
• DM2 (char1): DM with complications, yes 1, no 0
• PAD (char1): peripheral arterial disease, yes 1, no 0
• CHF (char1): congestive heart failure, yes 1, no 0
• OMI (char1): old myocardial infarction, yes 1, no 0
• COPD (char1): chronic obstructive pulmonary disease, yes 1, no 0
• liver1 (char1): liver disease, mild, yes 1, no 0
• liver2 (char1): liver disease, severe, yes 1, no 0
• CKD (char1): chronic kidney disease, yes 1, no 0
• CVD (char1) cerebrovascular disease, yes 1, no 0
• rheuma (char1): rheumatologic disease, yes 1, no 0
• ulcer (char1): peptic ulcer disease, yes 1, no 0
• dementia (char1): dementia, yes 1, no 0
• mailg (char1): mailgnancy, yes 1, no 0
• meta (char1): metastatic cancer, yes 1, no 0
• hemi (char1): hemiplegia, paraplegia, yes 1, no 0
• HIV (char1): AIDS, yes 1, no 0
• death_1yr (char1): death with in 1 year 1, alive over 1 year 0

C. baseline characteristics table

D. logistic regression analysis