Heart Disease, High Blood Pressure, and Sexuality.

Chapter 2. Sexual intercourse and Reproductive intentions: ...
Sharing Responsibility: Women, Society and Abortion Worldwide;  January 1, 1999 ;     700+ words ... ... in much of the world commonly have sexual intercourse at very early ages and before or ... reconcile two aspects of their lives: sexual intercourse and the wish--or reluctance ... people's attempts to reconcile sexual intercourse and the desire for children do not ...

Article: Predictors of sexual intercourse among Korean ...
Journal of School Health;  November 1, 2007 ;     700+ words ... ... behavior, including the initiation of sexual intercourse. According to recent studies in ... school students have experienced sexual intercourse, of which 26% use contraceptives ... of all respondents had experienced sexual intercourse, of which 50.3% did not use contraceptives ...

Article: Correlates and consequences of early initiation of sexual ...
Journal of School Health;  November 1, 1994 ;     700+ words ... ... For the past two decades, sexual intercourse among U.S. adolescents ... Correct use of condoms during sexual intercourse would offer a degree of ... of self-reported early sexual intercourse ([less than] age 13 ...

Article: AGE AT FIRST SEXUAL INTERCOURSE, GENES, AND SOCIAL ...
Demography;  November 1, 2006 ;     700+ words ... ... association between age at first sexual intercourse and the 48-bp repeat polymorphism ... genotype experienced a risk of first sexual intercourse 23% (p = .016), 233% (p ... role of genes in the timing of first sexual intercourse. (ProQuest-CSA LLC: ... denotes ...

Article: Sexual intercourse among teens is declining, survey ...
Knight Ridder/Tribune News Service;  September 26, 2002 ;     700+ words ...WASHINGTON _ Sexual intercourse among high school students ... by the CDC _ indicated that sexual intercourse by teen-age females rose ... The decrease in teen-age sexual intercourse mirrors decreases among teens ...

Article: Predictors of Sixth Graders Engaging in Sexual ...
Journal of School Health;  November 1, 1999 ;     700+ words ... ... nationwide between grades 9 and 12 had sexual intercourse in their lifetime, and more than ... gender groups, early initiation of sexual intercourse was associated significantly with ... factors associated with adolescent sexual intercourse in an effort to intervene at an early ...

Article: Parental social position, body image, and other psychosocial ...
Adolescence;  June 22, 2009 ;     700+ words ... ... INTRODUCTION The fact that early first sexual intercourse and sexual and reproductive health ... amp; Scott, 1998). Early first sexual intercourse is associated with increased risk ... shown to be associated with first sexual intercourse (Petersen, Samuelsen, & ...