Thema
Journal Article
738
Cox proportional hazards model
276
Research Support, Non-U.S. Gov't
223
Proportional hazards model
154
Research Support, N.I.H., Extramural
139
Cox proportional hazard model
127
Survival analysis
104
proportional hazards models
101
proportional hazards model
100
Proportional hazards models
92
Proportional Hazards Models
87
survival analysis
82
Mortality
65
Proportional Hazards Model
58
Survival
46
Medicine
40
Biomarkers
37
R
37
Humans
36
Cox proportional hazards models
35
Prognosis
34
risk factors
32
COVID-19
31
mortality
30
Survival Analysis
28
Follow-Up Studies
26
Multicenter Study
25
glomerular filtration rate
25
renal dialysis
25
Proportional hazard model
24
Renal Insufficiency, Chronic
24
Risk factors
24
Research Support, U.S. Gov't, Non-P.H.S.
23
Cohort study
22
Comparative Study
22
Health sciences
22
Observational Study
22
Statistics
21
Censoring
20
Incidence
19
Mathematics
19
Medical conditions
19
Medicine (General)
19
Proportional hazard models
19
Risk
19
chronic kidney disease
19
diabetes mellitus
19
Comorbidity
18
Registries
18
Kaplan–Meier
17
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