Cox regression analysis of variables associated with time until development of CDI.

<p>Cox regression analysis of variables associated with time until development of CDI.</p

Study flow chart for each study period.

<p>CDI: <i>Clostridium difficile</i> infection</p

Impact of solid tumor malignancy and Charlson’s Comorbidity Index score more than 6 on the time until development of CDI.

<p>Impact of solid tumor malignancy and Charlson’s Comorbidity Index score more than 6 on the time until development of CDI.</p

Primary and secondary variables of point-prevalence of each phase of the study.

<p>Primary and secondary variables of point-prevalence of each phase of the study.</p

Comparative characteristics of patients with diarrhea with and without <i>Clostridium difficile</i> infection (CDI).

<p>Comparative characteristics of patients with diarrhea with and without <i>Clostridium difficile</i> infection (CDI).</p

Logistic regression analysis of risk factors related to <i>Clostridium difficile</i> infection among patients with diarrhea.

<p>Logistic regression analysis of risk factors related to <i>Clostridium difficile</i> infection among patients with diarrhea.</p