This study is to validate the use of the modified early warning score (MEWS) in an adult oncology ward as a predictor of 7 day mortality or intensive care unit (ICU) admission. It is expected that either a MEWS score ≥4 or a change in score of ≥2 from the initial reading will be associated with an increased risk of death or ICU admission, and should be regarded as a MEWS Alarm. If MEWS is proof to be a reliable alternative tool, early diagnosis and aggressive management of life-threatening complications in oncology patients, results in dramatic improvements in overall survival rates. This is a prospective, single centre, observational, cohort study. Objective of this study is to investigate the ability of the Modified Early Warning Score (MEWS) to predict 7 day mortality in adult clinical oncology ward patients. The alternate hypothesis of this study is a significant difference in 7 day mortality between adult oncology ward patients with a MEWS Alarm and adult oncology ward patients without a MEWS alarm. The null hypothesis is a no significant difference in 7 day mortality between adult oncology ward patients with a MEWS Alarm and adult oncology ward patients without a MEWS alarm. The primary outcome measure in this study is the number of patients who die within 7 days of a MEWS Alarm (7 day mortality). The secondary outcome measure in this study is the number of patients admitted to ICU within 7 days of a MEWS Alarm.
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The number of patients who die within 7 days of a MEWS Alarm (7 day mortality).
Timeframe: The 7 day mortality was counted from the on set of reaching the MEWS Alarm