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At least 19 recordsLinked to original sources
PubMed1992

Determinants of sexual habits in Italian females.

OBJECTIVE: To identify characteristics of women reporting multiple sexual partners and early age at first intercourse in Italy. METHOD: Information on 1139 control women (median age 54 years) interviewed as part of a case-control study of cervical neoplasia conducted in the greater Milan area, Northern Italy were analysed using stratified analysis and multiple logistic regression. RESULTS: Overall, 81% of the study sample reported no more than one sexual partner, 10% two and 9% three or more. The proportion reporting multiple sexual partners tended to be higher among younger and more educated women (4% vs 19% of women with respectively less than 7 and 12 or more years of education reported three or more partners). Ever smokers reported a higher number of sexual partners than never smokers. The proportion of nulliparae reporting three or more sexual partners was higher than that of parous women. These findings were confirmed after taking into account in a multivariate analysis the role of potential confounding factors. Furthermore similar findings emerged from an analysis restricted to women aged 40 years or less. Always considering number of sexual partners, no relationship emerged with marital status, spontaneous or induced abortions, lifetime number of reported Pap smears and contraceptive habits. With reference to age at first intercourse, 25% of the study population reported their first intercourse at age 18 or before, 34% between 19 and 22 years, and 41% at age 23 or later. Younger women (that is, more recent cohorts) more frequently reported earlier age at first intercourse and the proportion of never married women reporting early intercourse was higher (51% vs 22% of never married vs married women). No relationship emerged between education, smoking habits, parity, history of spontaneous or induced abortions, number of Pap smears, contraceptive habits, and age at first intercourse. CONCLUSION: This study documents conservative sexual habits in Northern Italian females (at least on the basis of self reporting) but indicates that any educational compaigns towards safe sex should be focused towards younger women, particularly smokers, unmarried and nulliparae.

Abortion, Induced↗
PubMed1992

A study of the cognitive aspects of sexual decision making in adolescent females.

A comprehensive sexuality questionnaire was administered to 37 females, ages 13 through 16 years, who attended clinics for routine health care. Subjects completed standardized scales of self-concept, locus of control, and future orientation. They also were given a short battery of standardized cognitive tests. Three groups were identified: Group 1 was sexually active and using contraception reliably, Group 2 was not using contraception reliably, and Group 3 had not been sexually active. Group 1 adolescents had higher scores on the vocabulary subtest of the WISC-R (F = 3.4, p less than .05) than did Group 2 adolescents, over and above the effect of socioeconomic status (SES). Group 1 subjects had higher scores on knowledge of sex and contraception than did Group 2 (F = 3.3, p less than .05). Group 1 had more internal locus of control (F = 7.0, p less than .005) than did Group 2 over and above the effect of SES. Mean scores for Group 3 adolescents were intermediate and not significantly different. The findings suggest that cognitive factors may influence contraceptive behavior in adolescent females.

Adolescent↗
PubMed1989

Sexual behavior and contraceptive risk taking among sexually active adolescent females.

Drawing on DeLamater's conceptual model of premarital contraceptive activity, this study assessed the relationships between various social, developmental, and behavioral variables and contraceptive risk taking by sexually active adolescent females. The hypotheses were tested on a national random sample of unmarried sexually active adolescent females (n = 1512) ages 15-20 years from Cycle III of the National Survey of Family Growth. The number of years the subjects had been sexually active was the strongest predictor of their frequency of sexual intercourse, followed by their frequency of attendance at religious services. The inverse relationship between religious attendance and coital frequency was much stronger among whites than blacks. When the influence of these variables on contraceptive risk taking was assessed, coital frequency explained 7.2% of the variation in contraceptive risk taking, with the number of years the adolescent had been dating explaining a small amount of additional variation. Our data support not only the first stage of DeLamater's conceptual model of premarital contraceptive activity, but also aspects of Jessor's more general theory of adolescent risk taking and problem behavior.

Adolescent↗
PubMedDate not supplied

The impact of sex education on sexual activity, contraceptive use and premarital pregnancy among American teenagers.

Sixty percent of women and 52 percent of men now in their 20s took a sex education course by age 19, according to the 1984 National Longitudinal Survey of Work Experience of Youth. Whites are more likely than either blacks or Hispanics to have had a course by that age--57 percent compared with 53 percent and 48 percent, respectively. The survey also shows that large proportions of teenagers initiate coitus before they have taken a sex education course. Among young women who first have sex at age 15, for example, only 48 percent have already taken a course (i.e., have taken it at a younger age or at the same age); and among young women who first have intercourse at age 18, the proportion is 61 percent. Young men are even less likely than young women to take a course before they begin coitus--at age 15, the figure is 26 percent, and at age 18, 52 percent. Adolescent women who have previously taken a sex education course are somewhat more likely than those who have not to initiate sexual activity at ages 15 and 16 (though they are no more likely to do so at ages 17 and 18). However, the effect of prior sex education is small, and is weaker than that of virtually every other variable found to have a significant relationship with first intercourse at ages 15-16. Among the strongest determinants of first coitus at those ages are infrequent church attendance, parental education of fewer than 12 years and black race. Older sexually active girls who have previously had a course are significantly more likely to use an effective contraceptive method (73 percent) than are those who have never taken a course (64 percent). This relationship may offset any effect that a sex education course may have in raising the likelihood of early first coitus, since no significant association can be found between taking a sex education course and subsequently becoming premaritally pregnant before age 20.

Adolescent↗
PubMed1990

Television and adolescent sexuality.

Existing studies of the sexual content of television programming and advertising and the effects of this content on adolescent viewers are reviewed. Content studies show that the frequency of sexual references have increased in the past decade and are increasingly explicit. Studies of the effects of this content, while scarce, suggest that adolescents who rely heavily on television for information about sexuality will have high standards of female beauty and will believe that premarital and extramarital intercourse with multiple partners is acceptable. They are unlikely to learn about the need for contraceptives as a form of protection against pregnancy or disease. Suggestions for future research and trends in television programming policies are explored.

Adolescent↗
PubMed1990

The determinants of sexuality among adolescent school girls in Kenya.

One thousand seven hundred and fifty one Secondary school girls aged 12 to 19 years were interviewed by means of a self-administered questionnaire. 416 (23.8%), of them reported to have been sexually experienced at the time of the study. 4.1% of the sexually experienced girls had started sex below the age of 10 years, some of whom had been raped. The low and middle class private schools in the city centre had higher incidence of sexually experienced girls. The same was observed in those girls staying away from their parents. Majority of the sexually experienced girls had started coitus within one to two years of attaining menarche or having a boyfriend. Some of these girls may have been forced to indulge in sex by the men/boys or circumstances. Lack of factual knowledge, parental guidance and lust for material gains are some of the factors the girls felt may be responsible for the upsurge in adolescent sexual behaviour. The role played by these factors in adolescent sexuality is discussed, and possible remedial measures are suggested.

Adolescent↗
PubMed1992

Context and content: the impact of school-leaving and school-based health education on AIDS-relevant cognitions.

A survey examined health beliefs and intentions among 690 16-18 year-olds in Dundee. Respondents in the younger cohort (n = 363) were classified according to their educational situation (at school vs left) and self-reports of having received AIDS/HIV-relevant health education. Both remaining in school and receiving AIDS/HIV-relevant health education had independent beneficial effects, but the effects of leaving school also interacted with sex of respondent and with amount of relevant education received prior to leaving. Males' and females' reliance on mass media and other information sources diverged once they left school, indicating that males who leave school early are most likely to disregard useful or important information regarding AIDS. Consistent with this finding, leaving school reduced the difference between males' and females' intention to use condoms with a new partner. The beneficial impact of having previously received AIDS/HIV-relevant education on beliefs concerning the controllability of the epidemic and on feeling worried about everyday contact with a person with HIV/AIDS, was most marked among those who had left school. The results are discussed in terms of their implications for health education strategies.

Adolescent↗
PubMed1987

Influence of family planning counseling in an adolescent clinic on sexual activity and contraceptive use.

We evaluated whether family planning counseling (FPC) in an adolescent clinic promoted the onset of sexual activity among the non-sexually active teens and/or increased contraceptive use among the sexually active teens. The FPC focused on the teens' establishing sexual values, the right to say "no," abstinence and alternate forms of intimacy, consequences of intercourse, and the various contraceptive methods. Data for one year were collected on the adolescents' first and subsequent visits to a medically oriented, municipal outpatient adolescent clinic. There were 383 teenagers who qualified for the study. Of these, 35% (134) reported premarital sexual activity. During the study period, 3% (8) of the 249 nonsexually active teens reported becoming sexually active. Among the 134 sexually active teens at clinic entry, 27% reported using a contraceptive method at their most recent sexual encounter. Among the 142 sexually active adolescents at the conclusion of the study, 76% reported contraceptive use at their most recent sexual encounter (p less than 0.001). We conclude that the provision of FPC to nonsexually active and sexually active teens does not appear to promote the onset of sexual activity significantly among the non-sexually active group, although it significantly increases contraceptive use among the sexually active group.

Adolescent↗
PubMed1992

Sexual intercourse, contraception, and risk-taking behavior among unselected French adolescents aged 11-20 years.

An epidemiological study was carried out among 4,255 adolescents, aged 11-19 years, randomly selected from secondary schools in a northern urban area of France. The questionnaire concerned sexual activity, contraception, health status, licit and illicit drug consumption, and other risk-taking behavior. A total of 31% of the adolescents had had sexual relations (43% of the boys, 20% of the girls). Sexual activity increased with age. A large majority (70%) of the sexually active adolescents used some form of contraception. The study confirms the relationship between smoking, drinking, illicit drug consumption, and sexual activity, but shows that contraceptive behavior is not related to problem behavior.

Adolescent↗
PubMed1988

Parents' behavioral norms as predictors of adolescent sexual activity and contraceptive use.

The influence of parental factors on adolescent sexual behavior and contraceptive use has been examined previously, and findings have been contradictory. Previous studies, which found little relationship between parental norms and adolescent sexual activity, have been limited by their failure to recognize developmental differences in the relative weight of parent and peer influences between younger and older teens and by use of selected samples, resulting in a restriction of range. The current study differs in that it utilizes a clustered sample household survey of 329 males and females, aged 14 to 17, and 470 of their parents. Using multiple regression analysis, it was found that parents' reported behavioral norms account for 5% of the variance in whether adolescents have had intercourse, and for 33% of the variance in use of contraception at last intercourse. The study suggests that while parents' normative beliefs have limited effect in the decision to become sexually active, they have considerable impact on later contraceptive use.

Adolescent↗
PubMedDate not supplied

Teenage pregnancy in the United States.

One out of every 10 women aged 15-19 becomes pregnant each year in the United States. Of these pregnancies, five out of every six are unintended--92 percent of those conceived premaritally, and half of those conceived in marriage. The teenage pregnancy rate is high because only a minority (one in three) of sexually active young women always use contraceptives, and only one in two of these women rely on the most effective methods. The two most common reasons given by adolescents for not using contraceptives are believing that the risk of pregnancy is small, and failing to anticipate intercourse. Experience in other developed countries clearly shows that the incidence of adolescent pregnancy can be reduced if effective contraceptives are made widely available. Although high quality sex education programs that include information about contraception, reproductive biology and responsible sexual behavior can enhance the effectiveness of contraceptive delivery systems, they are not a substitute for the actual provision of services and supplies. However, there is formidable political opposition to the provision of such services by a vocal minority who believe that the crux of the problem is premarital sexual activity, and that lowering the cost of such behavior by reducing the risk of pregnancy will both legitimize adolescent sex and increase its prevalence. Consequently, there is a political impasse that guarantees a continuing large number of adolescent pregnancies. Further, even if contraceptives and sex education were readily available to all adolescents, there would still be a pool of teenagers who would see little benefit in postponing parenthood. This pool would be composed overwhelmingly of the poor and of blacks and Hispanics. Increasing the demand for pregnancy prevention among young women and men in this hard-core, high-risk group will be extremely hard to achieve without a fundamental restructuring of society.

Adolescent↗
PubMed1990

Alcohol use as a situational influence on young women's pregnancy risk-taking behaviors.

Recent studies have found that many young women just beginning their sexual lives use alcohol prior to intercourse. A large number appear to drink heavily enough prior to sex to compromise their ability to use contraceptives. The question emerges whether there is a relationship between drinking before intercourse, the nonuse of birth control methods, and unplanned pregnancies. The present research describes 43 instances of intercourse which resulted in unplanned pregnancies in 14- to 21-year-olds. Variables examined included alcohol use prior to sex, amount of alcohol consumed, the use of other drugs, the planning of intercourse, respondents' stated reasons for nonuse of contraceptives, and other general demographic data.

Adolescent↗
PubMedDate not supplied

Crack, sex, and STD.

Increasing rates of syphilis, gonorrhea, chancroid, and sexually transmitted human immunodeficiency virus infection appear to be related to crack cocaine use. This article critically reviews 16 epidemiologic studies that examine drug use, sexual behavior, and sexually transmitted disease (STD). Eight studies found an association between crack and STD, one study found no association between crack and STD, and seven studies found STD to be related to other drugs or methods of cocaine use. The exchange of sex for money or drugs was associated with STD in seven studies. Publications that were reviewed have numerous methodologic weaknesses: broader sampling, uninfected comparison groups, and greater specification of drug use and sexual risk behaviors are needed. Further research should compare different drugs and associated sexual behavior and STD to assess the unique risk conferred by crack. Designing effective interventions will require investigation of risk behavior determinants and barriers to health care.

Chancroid↗
PubMed1992

Adolescents and sexually transmitted diseases.

Sexually transmitted diseases (STDs) are a serious health problem for adolescents, occurring in an estimated one-quarter of sexually active teen-agers. Many of the health problems--including STDs--result from specific risk-taking behaviors. Determinants of STD risks among adolescents include behavioral, psychological, social, biological, institutional factors. Education is an important component in STD control in adolescents. The goal of education is to increase adolescent self-efficiency in practicing STD prevention and risk-reduction. A comprehensive approach including quality, theory-based education, accessible and effective health clinics, and improved social and economic conditions has the most promise of controlling STDs in adolescents.

Adolescent↗