OBJECTIVE To define US national sex specific rates of smoking initiation among Hispanic, non-Hispanic white, and African American adolescents aged 12-17 years for each calendar year from 1940 through 1992. METHODS Adult survey data from the tobacco use supplement of the Current Population Survey in 1992-93 and 1995-96 were used to reconstruct the age at which individuals began to smoke and th...

background tuberculosis (tb) is a globally significant cause of morbidity and mortality in children. few data on tuberculosis in children and adolescents are available in iran. objectives the current study aimed to describe the case characteristics and clinical-epidemiological aspects of children and adolescents with tb. methods a retrospective review was undertaken on 203 patients aged less th...

background: despite clear reasons for necessity of sexual health education for adolescents, it is a contested issue and has faced challenges in most cultures. providing sexual education for non-married adolescents is culturally unacceptable in most muslim societies. objective: this qualitative study addressed socio-cultural challenges to sexual health education for female adolescents in iran. m...

conclusions this study can help find a culturally appropriate intervention to delay sexual initiation and prevent sexual behavior before marriage in adolescents and young adults. the results of the present study have both experimental and theoretical implications for future research. finally, this study is a form of shared experience that can help similar studies. results the study included 30 ...

background and aim: one of the main strategies for keeping health is having healthy life style. due to important role of adolescent health in community health promotion, this study aimed to determine health promoting life style in female adolescents of high schools and its associated factors in mashhad, iran. methods: this cross- sectional study was conducted on 810 girls ranging in ages from 1...

OBJECTIVES Although youth (12-24 years) in Sub-Saharan Africa have a high HIV risk, many have poor access to HIV testing services and are unaware of their status. Our objective was to evaluate the proportion of adolescents (12-17 years) and young adults (18-24 years) who underwent HIV testing and the prevalence among those tested in an urban adult outpatient clinic with a routine HIV testing pr...

Objective: This study aimed to determine the psychometric properties of sociocultural attitude towards appearance questionnaire in female adolescents. Method: This was a methodological study. The English version of the questionnaire was translated into Persian, using forward-backward method. Then the face validity, content validity and reliability were checked. To ensure face validity, the ques...

BACKGROUND Socio demographic factors besides dietary factors play important role in determining the health status of an individual. Health and nutritional Intervention programs stand a greater chance of success if planned, keeping the socio demographic characteristics of a certain population in focus. The present study was conducted to identify those socio demographic determinants which have a ...

BACKGROUND Adolescence in females signifies the transition from girlhood to womanhood and is marked with the onset of menarche. Indian society is interwoven into a set of traditions, myths and misconceptions, especially regarding menstruation and related issues. The present study was conducted to assess knowledge and psycho-social behavior related to menstruation among adolescent girls in urban...