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This study evaluated the TMJ images of normal subjects and of those who presented TMD (temporomandibular disorders) using linear tomography at rest position. Craniomandibular Index (CMI) and a questio...
The aim of this study was to verify the prevalence of signs and symptoms of temporomandibular disorders (TMD) in adolescents and its relationship to gender. The sample comprised 217 subjects, aged 12 ...
The aim of this study was to assess oral health status and its relationship with quality of life. A household population, cross-sectional study was carried out; participants were between 15 and 17 yea...
CONTEXT: Effective STD and pregnancy prevention efforts should benefit from knowledge of what motivates adolescents to have sex. Positive motivations, and how they differ by gender and sexual experien...
Encouraged by congressional action, state legislators in the mid-1990s began strengthening and enforcing statutory rape laws in an effort to lower teenage pregnancy rates and welfare costs. One approa...
Consider this: By at least some estimates, one in three teenage women will be in a controlling, abusive relationship before she graduates from high school; two-thirds of college freshman women report ...
CONTEXT: Women's employment opportunities may reduce the risk of early intercourse and pregnancy, but some evidence has linked adolescent employment and problem behaviors with early intercourse. M...
CONTEXT: Preadolescent friendships and early teenage dating relationships have implications for adolescent sexual initiation that may differ by race and gender. METHODS: Data on participants in th...
CONTEXT: Adolescents' dual use of condoms and hormonal contraceptives is low, and the motivations underlying their decisions to combine contraceptives are not understood. METHODS: To examine how p...
Context: Although alcohol and drug use by young people has been associated with sexual risk behavior in some research, detailed data are lacking on the timing of substance use in relationship to sexua...
Context: Over the past several years, there have been sharp increases in the prevalence of HIV and other sexually transmitted diseases (STDs) among young people in Russia. Very little is known about R...
Context: While a number of studies have examined the association between individuals' characteristics and their contraceptive use, few studies have examined the influence of partners' characteristics ...
Context: The federal government enacted the State Children's Health Insurance Program (CHIP) in 1997 to provide insurance coverage to uninsured, low-income children up to age 19. Individual states' de...
Context: The quality of parent-child communications about sex and sexuality appears to be a strong determinant of adolescents' sexual behavior. Evaluations of interventions aimed at improving such com...
Over the past few decades, nationally representative surveys have accumulated a wealth of data on levels of adolescent sexual activity. Thanks to such surveys, we know how the proportion of 15-19-year...

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