<p>Cox regression analysis showing hazard ratios (HRs) for variables affecting intestinal surgery.</p
<p>The Cox regression hazard analysis of factors associated with overall survival.</p
<p>Cox proportional hazards regression of survival by VAG status in breast, colon, and lung cancers....
<p>Incidence and hazard ratio of outcome variables associated with premotor symptoms in Cox's regres...
<p>Cox regression analysis showing hazard ratios (HRs) for variables affecting stricturing complicat...
<p>Cox proportional hazards regression analysis of the effect of risk factors on in-hospital mortali...
<p>HR: hazard ratio.</p><p>Multivariable Cox regression analysis of risk factors for patients with T...
<p><i>*p<0.05.</i></p><p>Cox proportional hazard regression: hazard ratio of variables and renal inj...
<p>Hazard ratio for clinical outcome according to QRS-T angle levels by Cox regression analysis.</p
<p>Hazard ratio for in-hospital mortality in Cox proportional hazard regression.</p
Univariate hazard ratios for risk factors of hospital-acquired infections, according to Cox regressi...
Cox proportional hazard regression analysis with time-dependent covariate for defecation.</p
<p>Cox regression hazard analysis of factors associated with HCC-specific survival.</p
<p>Hazard ratios of AIDS from fitting a Cox regression model (other factors).</p
Hazard ratio of covariates for renal outcome by Cox regression analysis in all 104 patients.</p
<p>Cox Proportional Hazards Regression Analysis Regarding Major Cardiovascular Event.</p
<p>The Cox regression hazard analysis of factors associated with overall survival.</p
<p>Cox proportional hazards regression of survival by VAG status in breast, colon, and lung cancers....
<p>Incidence and hazard ratio of outcome variables associated with premotor symptoms in Cox's regres...
<p>Cox regression analysis showing hazard ratios (HRs) for variables affecting stricturing complicat...
<p>Cox proportional hazards regression analysis of the effect of risk factors on in-hospital mortali...
<p>HR: hazard ratio.</p><p>Multivariable Cox regression analysis of risk factors for patients with T...
<p><i>*p<0.05.</i></p><p>Cox proportional hazard regression: hazard ratio of variables and renal inj...
<p>Hazard ratio for clinical outcome according to QRS-T angle levels by Cox regression analysis.</p
<p>Hazard ratio for in-hospital mortality in Cox proportional hazard regression.</p
Univariate hazard ratios for risk factors of hospital-acquired infections, according to Cox regressi...
Cox proportional hazard regression analysis with time-dependent covariate for defecation.</p
<p>Cox regression hazard analysis of factors associated with HCC-specific survival.</p
<p>Hazard ratios of AIDS from fitting a Cox regression model (other factors).</p
Hazard ratio of covariates for renal outcome by Cox regression analysis in all 104 patients.</p
<p>Cox Proportional Hazards Regression Analysis Regarding Major Cardiovascular Event.</p
<p>The Cox regression hazard analysis of factors associated with overall survival.</p
<p>Cox proportional hazards regression of survival by VAG status in breast, colon, and lung cancers....
<p>Incidence and hazard ratio of outcome variables associated with premotor symptoms in Cox's regres...