Skip to main content

Table 6 Variables needed to score four post-operative scoring systems

From: Pre-operative risk scores for the prediction of outcome in elderly people who require emergency surgery

Scoring system

Variables required

Cook and Day18

Age, ASA, gender, ICU admission, invasive monitoring.

Mannheim Peritonitis Index 28

Age, gender, presence of organ failure/cancer, duration of pre-op peritonitis, origin of sepsis, nature of peritonitis/exudate.

Surgical Risk Score47

ASA, NCEPOD score, BUPA score