Therefore, a total of 253 patients were included in this study. The rate of unplanned readmission to hospital within 30 days of index discharge for this group was 24.50% (62/253). The average Charlson comorbidity index (CCI) score was 4.56 Â± 0.98 and average LACE index score was 11.89 Â± 2.00.
ocean - a large body of water constituting a principal part of the hydrosphere body of water, water - the part of the earth's surface covered with water (such as a river or lake or ocean); they invaded our territorial waters; they were sitting by the water's edge
sea. 1. the salt waters that cover the greater part of the earth's surface. 2. a division of these waters, of considerable extent, marked off by land boundaries; ocean: the North Sea. 3. a large, landlocked body of water. 4. the turbulence of the ocean or other body of water, as caused by the wind.5. the waves.. The continuous body of salt water that covers most of the Earth's surface. See Note at ocean. 2. A region of water within an ocean and partly enclosed by land, such as the North Sea. 3. A large body of either fresh or salt water that is completely enclosed by land, such as the Caspian Sea. 4. A mare of the moon.