standardized mortality ratio是什么意思_standardized mortality ratio中文

standardized mortality ratio中文什么意思

标化死亡比
标准化死亡比
标准化死亡率比

standardize: vt. 1.使合标准；使标准化；使统一；把…作为标准。 ...
mortality: n. 必死的命运[性质]；致命性；死亡数；死亡率；大量死 ...
ratio: n. (pl. ratios) 1.比，比率，比值；比例 ...
age-standardized mortality ratio: 标准化年龄死亡率,年龄标准化死亡比
relative standardized mortality ratio: 相对标准化死亡率

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The overall standardized mortality ratio - - between observed and expected deaths - - was 1 . 1 . however , this ratio varied from 0 . 7 to 1 . 4 . ulcerative colitis - related mortality accounted for 17 % of all deaths
被观察者和期望值之间标准化后的总死亡率为1 . 1 。但是该比率在0 . 7到1 . 4之间波动。溃结相关的病死率占总死亡人数的17 % 。

In epidemiology, the standardized mortality ratio or SMR, is a quantity, expressed as either a ratio or percentage quantifying the increase or decrease in mortality of a study cohort with respect to the general population.

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standardized mortality ratio中文什么意思

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