Factors affecting code status in a university hospital intensive care unit

Area of Science:

• Critical Care Medicine
• End-of-Life Care
• Medical Outcomes Research

Background:

• Understanding end-of-life care decisions in the intensive care unit (ICU) is crucial for patient-centered care.
• The distinction between "full code" (cardiopulmonary resuscitation) and "no-code" status influences treatment intensity and patient outcomes.

Purpose of the Study:

• To compare demographic, clinical, and end-of-life preparedness characteristics between ICU patients who died with "full code" status and those who died without ("no-code").

Main Methods:

• Retrospective data collection on diagnosis, hospital course, and end-of-life preparedness.
• Comparison of "full code" versus "no-code" groups using binary and stepwise logistic regression.
• Analysis of demographic, comorbidity, and utilization variables.

Main Results:

• No significant differences in demographics, comorbidities, ventilator days, hospital, or ICU length of stay between groups.
• "No-code" patients were more likely to have higher APACHE-II scores, gastrointestinal/hepatic conditions, and an advanced directive.
• "Full code" patients were more likely to have previously undergone resuscitation and had more central lines.

Conclusions:

• Patient characteristics and end-of-life planning differ between "full code" and "no-code" deaths in the ICU.
• Higher severity scores and documented preferences in "no-code" patients suggest complex decision-making processes.
• Further research is needed to explore the implications for clinical practice and patient-physician communication.