Weight and height documentation: Does ICU measure up?

Area of Science:

• Critical Care Medicine
• Clinical Auditing
• Patient Monitoring

Background:

• Accurate patient weight and height are fundamental for effective critical care interventions.
• Inconsistent documentation of these vital signs can impact treatment delivery.
• This study addresses the gap in understanding the prevalence of such documentation.

Purpose of the Study:

• To determine the prevalence of weight and height documentation in intensive care unit (ICU) patient records.
• To assess documentation rates across different patient cohorts (elective vs. emergency).
• To identify associations between documentation and length of stay.

Main Methods:

• A 3-month retrospective, cross-sectional, single-centre audit was performed.
• 138 ICU patient medical records were analyzed.
• Data collected included weight and height recording from pre-admission up to discharge.

Main Results:

• Weight was recorded in 65.2% and height in 45.6% of ICU admissions.
• Elective postoperative patients showed high documentation rates (100% weight, 95% height).
• Emergency admissions had lower documentation rates (59.3% weight, 37.2% height), despite frequent need for ideal body weight calculations.

Conclusions:

• Weight and height measurement and documentation are infrequently performed in the ICU.
• Barriers to consistent documentation require further investigation.
• Improving documentation is essential for accurate critical care delivery.