منابع مشابه
Teenagers, sex, and risk taking.
This study provides a baseline examination of teenage sexual relationships in 1991 in a sample drawn from 9 state and independent schools in southwest England; a follow up was conducted in 1992. 1025 students in year 11 and aged 15-16 responded in 1991; the follow up in 1992 showed 315 returning the questionnaire. Information was requested on knowledge of sexually transmitted diseases (STDs),...
متن کاملUnderstanding oral sex.
Any discussion of oral sex has clear links with the last two USA administrations. With regard to oral sex, most commentators would agree that the notorious denial of sex with Monica Lewinsky – issued by President Bill Clinton 10 years ago – ‘I did not have sexual relations with that woman,Miss Lewinsky’ 26 January 1998 – sparked the debates that have dominated our understandings of these sexual...
متن کاملTeenagers' oral health attitudes and behavior in Japan: comparison by sex and age group.
We investigated sex and age group differences in attitudes to oral health among school-age children using an Oral Self-Care Appraisal (OSCA) to systematically determine changes in oral health knowledge, attitude, and behavior across developmental stages. The subjects (n = 1584) were stratified after random sampling so that each school grade analyzed contained 88 boys and 88 girls. Factor analys...
متن کاملAdolescents' reported consequences of having oral sex versus vaginal sex.
OBJECTIVE The present study examined whether adolescents' initial consequences of sexual activity differ according to type of sexual activity and gender. METHODS Surveys were administered to 618 adolescents recruited from 2 public high schools in the autumn of ninth grade (2002) and at 6-month intervals until the spring of tenth grade (2004). Analyses were limited to the 275 adolescents (44%)...
متن کاملOral sex and oropharyngeal cancer
BACKGROUND We aimed to study the prevalence of oral sex and its possible association with human papillomavirus (HPV) 16 infection in the development of oropharyngeal cancer in the US population for possible prevention. METHODS We conduct a systemic review on the prevalence of oral sex among Americans among different age groups, the prevalence of HPV 16 infection reported in oropharyngeal canc...
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ژورنال
عنوان ژورنال: BMJ
سال: 2005
ISSN: 0959-8138,1756-1833
DOI: 10.1136/bmj.330.7496.865