They chose several widely-measured and well-studied indices on which to base their index: GDP per capita, life expectancy at birth, infant mortality rate and the incidence of tuberculosis.
他们选择用于编制生活质量指数的，是四个被广泛测量并得到充分研究的指数：人均GDP、出生时的预期寿命、婴儿死亡率以及肺结核病的发病率。
Higher glycemic lability index was not independently associated with mortality among subjects with average glucose levels above the median for the cohort.
在研究队列中，平均血糖水平在大于中位数水平的患者中，血糖不稳指数不是住院死亡率的单独影响因素。
In a controlled chamber stress experiment, we tested the damage index and mortality of cuttings caused by low temperature of 54 short-rotation eucalypt clones.
本试验共测定了54个短周期桉树无性系在人工气候培养室中的低温胁迫伤害指数和死亡率。
Objective: To evaluate the value of a simple risk index (SRI) which predict in-hospital mortality in ST-segment elevation myocardial infarction (STEMI).
目的：评价简单风险指数(SR I)对急性ST段抬高性心肌梗死(STEM I)病人住院死亡率的预测价值。
They also found that age, ethnicity and body mass index (BMI) were significant predictors of infection-related mortality in these children.
他们同时发现，年龄，种族，和体重指数是这些儿童感染相关性死亡的重要预测因子。
A new method for estimating fish natural mortality coefficient (m), based on the extended survivors method, using a catch-at-age data and an abundant index (catch per unit effort, CPUE) was proposed.
基于扩展残存资源量法，提出一种根据分年龄组渔获量以及资源量指数(单位捕捞努力量渔获量，CPUE)求算鱼类的自然死亡系数(M)的新方法。
Overall, if deaths and complications are added up to make a "Maternal mortality and morbidity index", risks to mothers in the Caesarean group were 60 per cent lower than in the normal birth group.
因此，如果将死亡率和并发症来算成一个‘围产期死亡率和并发症指标’，那么这些风险于剖腹产产妇，低于正常分娩产妇的60%。
According to the date obtained the mortality from various diseases of silicotics were calculated and compared with age specific death rate of local residents using SMR as index.
计算矽肺患者各类疾病死亡率，与当地居民的年龄别死亡率进行比较，计算标化死亡比；
The main associations of body-mass index (BMI) with overall and cause-specific mortality can best be assessed by long-term prospective follow-up of large Numbers of people.
获得体重指数(BMI)与整体和病因特异性死亡率之间的主要联系的最好的方法，就是对大数量人群进行的长期前瞻性随访。
The authors add that increasing diabetes prevalence and body mass index had an inverse relationship associated with higher CHD mortality of 6 percent and 2 percent, respectively.
文章的作者补充说，糖尿病流行率及身体质量指数的增加与冠心病死亡率分别高出6%和2%之间存在着反比关系。
This paper recommends the use of the geometric mean of the age-specific mortality rates as a summary index of mortality. This index is intuitively simple, easy to calculate, and it ne...
本文以年龄别死亡率几何均数作为年龄别死亡率的一个概括指标，优点是直观简单、易计算、不需要标准人口、不同人口可直接比较，并可反映年龄别死亡率的指数类型。
Methods Mortality and geriacomia effect index (GEI) are used in this paper to analysis the date of causes of death in 1987~1997.
方法 应用死亡率、老年保健效益指数（GEI） 等指标分析了1987 ～1997 年厦门市死因资料。
Methods Mortality and geriacomia effect index (GEI) are used in this paper to analysis the date of causes of death in 1987~1997.
方法 应用死亡率、老年保健效益指数（GEI） 等指标分析了1987 ～1997 年厦门市死因资料。
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