Population mortality

Development of the studies on population mortality

人口死亡研究的展开

Application of General Additive Model for Studying the Effects of Air Temperature on Population Mortality

广义相加模型在气温对人群死亡率影响研究中的应用

Indirect Estimation on Population Mortality Based on the Fifth Census in China

中国第五次人口普查全国人口死亡水平间接估计

Objective To describe and analysis population mortality level and affected factors in different areas of Inner Mongolia .

运用PEMS统计软件对第五次人口普查相关数据进行处理和比较性分析，描述与分析内蒙古自治区各盟市、不同区域分布的人口群体死亡水平及其影响因素。

Character of Exposure-Response Relationship between Particulate Matter and Population Mortality ;

目的了解辽宁省城市居民交通事故死亡率变化趋势和特点。

The population mortality and mortality by major causes were compared and analyzed in 1994 for Fujian and Taiwan Provinces .

本文对台湾省和福建省1994年人口死亡率及主要死因死亡率进行分析比较。

Results : The age distribution of population mortality was characterized by higher eld and children , lower teenster and middle age ;

结果：人口死亡的年龄分布具有低龄阶段和高龄阶段的两端死亡强度高，青少年和中年段死亡强度低的特征。

Objective : To describe and comparably analyse population mortality level and health of the different area and times and various age group in Inner Mongolia .

目的：对内蒙古在不同时间、地区和各年龄段人群的死亡水平与健康状况作出描述与比较性分析。

The character of exposure-response relationship between particulate matter and population mortality has been one of the critical and difficult problems in air pollution epidemiological study .

目前，针对空气颗粒物与人群死亡率暴露-反应关系特征的研究已经成为空气污染流行病学研究的关键和难点问题之一。

There are some new phenomena and fields in the population mortality researches which should be paid more attention to : ( 1 ) the life span has a tendency to be increased .

当前，在人口死亡现象和研究方面有一些新的内容值得注意：（1）人口寿命的延长趋势。

The ramet population mortality was the lowest in the FU ( Chi-square test , p < 0.01 ), while there was no significant difference in the average population age ( Mann-Whitney test , p > 0.05 ) .

分株种群的死亡率以林下最低（p<0.01），但各种群平均年龄间无显著差异（p>0.05）。

Conclusion : Floating population perinatal mortality rate was much higher than Beijing average , the lack of perinatal care and unwilling to labor in hospital were main cause ;

结论：流动人口的围产儿死亡率明显高于常住人口的平均水平，主要原因是缺乏围产期保健和临产后未到医院分娩；

RESULTS Floating population perinatal mortality , newborn death rate are 1 . 8 time to the rate of civil population , P < 0 . 01 , the difference is significant .

结果流动人口围产儿死亡率、新生儿死亡率分别是本市人口的1.8倍、2.3倍，P<0.01，差异有显著性。

On the Constitutes of the Southeast Asia Emigrating Circle of Chinese before the 7th Century ; Establishment and Validation of the Model of Estimating Population Cause-Specific Mortality Fractions from in-Hospital Mortality

试析公元7世纪前移向东南亚地区华人群体的构成利用医院死因信息估计人群死因构成模型的建立与评价

The direct cause of these changes was the change of population fertility , mortality and migration . Study on Population Fertility safety in China

从人口学的角度看小城镇建制的变化、人口自然变动异常和大量的人口迁移是产生人口变动的直接因素。论我国人口生育安全

With the social development , population fertility and mortality rates declining , the trend of the aging of the population spread throughout the world .

随着社会的发展，人口生育率和死亡率的不断下降，人口老龄化趋势日益严峻。

The demographic transition and post-transition challenges , including population ageing and mortality reduction are amongst the most important challenges facing the world today .

人口结构变化及其带来的挑战，包括人口老龄化、死亡率下降等，是当今世界面临的最重要的挑战之一。

[ Result ] The second leading cause of death in Macau is malignant tumors , mortality was 78.27/100 000 population in 1997.The mortality of lung cancer was the No.

[结果]恶性肿瘤是澳门地区居民的第二位死亡原因，1997年度死亡率为78.2／10万。

Otoliths microstructure were mainly used in fish aging , early growth , estimating on spawning period , incubating period and spawn areas , evaluating on early life history events , identifying fish population , early mortality and class recruitment , habitation condition .

耳石微结构主要用于鱼类年龄鉴定，早期生长，产卵期、孵化期和产卵场的推导，早期生活史事件的研究，鱼类种群鉴别，早期死亡及年级补充量，生活环境条件的研究等。

Results In a period of 50 years the average annual incidence of infectious diseases was 552.45 / 100,000 population and the mortality of the diseases was 3.66 / 100,000 population , the incidence of measles , malaria and dysentery was on the top .

结果50年来增城市传染病年均发病率为552·45/10万，死亡率为3·66/10万，发病前3位为麻疹、疟疾、痢疾。

Conclusion To strengthen the prevention of susceptible population , to reduce mortality .

结论加强对易感人群的预防，降低病死率。

Data of national census 1990 was served as standard population to calculate standardized mortality rate .

以1990年全国人口普查数据作为标准人口，计算标化死亡率。

The results showed that : Floating population of high child mortality rate , high incidence of diseases , poor nutrition , lack of health knowledge .

结果显示：流动人口儿童的死亡率较高，常见病发病率较高，营养状况较差，卫生保健知识缺乏。

However , by observing such target as the number of doctors per ten thousand population , the number of epidemics of diseases , the population mortality rate and causes of death , death age and so on , one can see the insufficiency of healthcare cause at that time .

但通过对当时广西每万人拥有医生数、疫病流行次数、人口死亡率及死亡原因、死亡者年龄等指标的考察，仍可看出当时医疗卫生事业的不足。

The study was aimed at a new insect population character & Starvation endurance ability . In the situation of lack of prey , the insect population mortality gradually increased . While it reached 50 % , the survival time is the starvation endurance threshold ( T 50 ) .

拟提出一个新的昆虫种群特征&饥饿时值（T50），它表示昆虫在饥饿情形下死亡率达50%时的存活时间。

Vital statistics ( statistics relating to population figures or births , marriages and deaths ) Establishment and Validation of the Model of Estimating Population Cause-Specific Mortality Fractions from in-Hospital Mortality

人口动态统计（人口数字或出生、婚姻、死亡的统计）.利用医院死因信息估计人群死因构成模型的建立与评价