title: Evaluation of an intensive care unit in a teaching hospital in Saudi Arabia.
abstract: Intensive Care Units (ICU) in general hospitals have become a standard requirement in tertiary care centres. However, the appropriateness of their use is not widely known. We have used the Therapeutic Intervention Scoring System (TISS) to evaluate a multidisciplinary ICU in a teaching hospital in Saudi Arabia. The average occupancy rate was 79%, the nurse: patient ratio was 1:1.4, duration of stay 4.1 +/- 3.5 days, and mortality was 1.4%. The distribution of severity of illness was as follows: Classes I & II, 82%, and Classes III & IV, 18%. The average TISS points were: daily per patient 15.1 +/- 2.7 (range 11.5-21.7), total per day 125.6 +/- 38.2 (range 35-211), and patient points per nurse was 21.1. We conclude that, although less than 20% of patients required unique ICU services, the use of our ICU was appropriate to the current medical and manpower training needs of the community it was designed to serve, but the basis of nurses' complaints of overwork remains to be determined.
authors.affiliation: King Faisal University, Saudi Arabia.
authors.forename: Y
authors.initials: Y
authors.lastname: Adu-Gyamfi
authors.forename: G
authors.initials: G
authors.lastname: al-Ghassab
authors.forename: S A
authors.initials: SA
authors.lastname: al-Suleiman
authors.forename: M H
authors.initials: MH
authors.lastname: al-Sibai
authors.forename: L
authors.initials: L
authors.lastname: Wosornu
mesh_terms: D006784:Hospitals, Teaching; D007362:Intensive Care Units / Q000706:statistics & numerical data; D012529:Saudi Arabia