搜索结果: 1-15 共查到“人口社会学 sex”相关记录19条 . 查询时间(0.031 秒)
Sex Mortality Differentials in the United States:The Role of Cohort Smoking Patterns
Sex differentials Mortality Cigarette smoking
2016/3/18
This paper demonstrates that, over the period 1948-2003, sex differentials in mortality in the age range 50-54 to 85+ widened and then narrowed on a cohort rather than on a period basis. The cohort wi...
Urban Youth in Nepal are Less Likely to Intend for Abstinence from Sex before Marriage
Abstinence from Sex before Marriage Urban Youth
2016/1/28
This paper attempts to examine the determining factors on intention for abstinence
from sex before marriage among youth (15‐24 years) in Nepal among those who have
had no sexual experience. The bina...
The sexual double standard and gender differences in attitudes toward casual sex among U.S. university students
attitudes gender sexuality universities
2014/11/26
Background: A significant portion of premarital sexual activity is casual rather than in relationships, and commentators disagree on whether this is what women prefer.Objective: We examine gender diff...
Sex composition of children, parental separation, and parity progression: Is Finland a Nordic outlier?
Finland longitudinal population register data parental boy/girl preference parity progression separation
2014/11/26
Background: Previous studies that have studied parental gender preferences for children have analysed either divorce or parity progression. We use Finnish register data that make it possible to study ...
Could changes in reported sex ratios at birth during China's 1958-1961 famine support the adaptive sex ratio adjustment hypothesis?
China famine sex ratio at birth
2014/11/25
Background: The adaptive sex ratio adjustment hypothesis suggests that when mothers are in poor conditions the sex ratio of their offspring will be biased towards females. Major famines provide opport...
When the group encourages extramarital sex: Difficulties in HIV/AIDS prevention in rural Malawi
AIDS/HIV extramarital fixed-effects Malawi marriage panel data sexual intercourse social networks Sub-Saharan Africa
2014/11/24
Background: Recent research on the HIV epidemic in sub-Saharan Africa has highlighted the relevance of married individuals‘ extramarital sexual behavior for the spread of the disease. At the same time...
Family Communication About Sex：What Are Parents Saying and Are Their Adolescents Listening?
Sex parents adolescents Communication
2009/9/14
Context: Communication between parents and adolescents about sex, particularly in minority families, has been understudied; more information is needed both on which sex-related topics are discussed an...
The Effect of Sex Preference on Subsequent Fertility in Two Provinces of China
Sex Preference Fertility China
2009/4/15
This article provides evidence from two peasant-dominated provinces of China which indicates that a strong, pervasive son preference persisted during the powerful family planning programme period, whi...
This article focuses on the situation regarding sex preference for sons in four South Asian countries: Bangladesh, India, Pakistan and Sri Lanka, which account for a combined population of about 1.2 b...
Sex Preference for Children in Thailand and Some Other South-East Asian Countries
Sex Preference Children Thailand
2009/4/10
The results of this analysis of South-East Asian countries with a combined population of 482 million shows a mixed pattern: preference for sons in some countries, and either no preference or what is c...
The Influence of Family and Employment on Career Planning of Married Female Workers in a Society without Sex Preference (Demographers' Notebook)
Married Female Workers Sex Preference
2009/4/10
Increased equity for girls and women is one of the major goals of both the Bali Declaration on Population and Sustainable Development, adopted by the Fourth Asian and Pacific Population Conference in ...
Sexual Behaviour Related to HIV/AIDS: Commercial Sex and Condom Use in Hanoi, Viet Nam
Sexual Behaviour Commercial Sex HIV/AIDS Condom
2009/4/1
Commercial sex, condom use and its consequences are more of a problem than Vietnamese society realizes.
This study surveyed 493 men aged 18 to 45 years in Hanoi, including students, factory workers,...
Changes in Age-sex Mortality Patterns and Causes of Death in the Republic of Korea
Age-sex Mortality Patterns Death Republic of Korea
2009/3/27
This study analyses the patterns of and changes in mortality in the Republic of Korea in order to enhance understanding of the mortality transition in that country.
The mortality patterns of males u...
Reconstruction of population by age, sex and level of educational attainment of 120 countries for 1970-2000
population sex educational age
2009/3/11
Using demographic multi-state methods for back projecting the populations of 120 countries by age, sex and level of educational attainment from 2000 to 1970 (covering 93 percent of the 2000 world popu...
A systematic literature review of studies analyzing the effect of sex, age, education, marital status, obesity, and smoking on health transitions
gender health mortality obesity review ex smoking systematic review transition
2009/2/8
Sex, age, education, marital status, obesity, and smoking have been found to affect health transitions between non-disabled, disabled, and death. Our aim is to review the research literature on this t...