| 单词 | hazard ratio |
| 释义 | > as lemmashazard ratio hazard ratio n. a ratio of the different degrees of risk experienced by two individuals, groups, etc.; esp. (in later use) the ratio between the hazard rates (hazard rate n. (b)) of two population groups.Frequently used in comparing a particular population with a control group. ΚΠ 1940 Trans. 29th National Safety Congr. (U.S. National Safety Council) 452/1 Each department is more or less interested in itself, and when you start comparing it with other departments, you get into the old argument of the hazard ratio between this department and that department. 1984 Internat. Statist. Rev. 52 265 A straightforward generalization of a constant relative risk is to consider the hazard ratio. 2015 M. Star & J. Biller in S. Diamond Headache & Migraine Biol. & Managem. vii. 61 The risk of stroke is more than tripled in migraineurs who smoke, and the combination of smoking and oral contraceptives increases the hazard ratio seven-fold. < as lemmas |
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