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...

according to behaviorists physical self-concept can be influence by interventional programs such as physical exercise or weight loss programs. more understanding of physical self-concept formation manner and its affectability ways by proper exercise programs, therefore, play an important role in achieving psychic health and desirable individual behavior. the purpose of the present study was to ...

being either underweight or overweight can affect a woman's fertility. irregular menstrual cycles, reduced spontaneous and assisted fertility and an increased risk of miscarriage are risks associated with obesity that are often overlooked. excessive weight and central distribution of body fat are both related to an increased risk of normogonadotrophic anovulation. weight loss can re-establish o...

objective: the aim of this study was to determine knowledge and attitude about emergency contraception among women using condom, coitus interruptus and rhythm methods. materials and methods: between april and september 2006, 400 women referring to the health centers in shahrekord, were evaluated. they entered the study if they were using condom, coitus interruptus or rhythm methods. a questionn...

conclusions the extract contains substances that are effective on the delivery rate, sex ratio, and the number of newborns in the female rats. it may affect through the ionic changes in the rats, by modifying the activity of follicle-stimulating and testosterone hormones, and/or changing the rate of fertilizing ability of sperms containing y chromosome. this phenomenon may also be due to loweri...

background: with the technical development, ultrasound tends to overpass its limits and to become the main investigation tool even for situations when it was traditionally considered second best. it is more convenient both for patient and doctor, less expensive and has real diagnostic value. objective: the present paper, and its graphic back-up, are intended as a visual testimony of the fact th...

background: sexuality is an important part of women’s health, quality of life, and general well-being. there are many factors influencing the female sexual function, including psychological, physiological, couple relationship, and socio-cultural factors. pregnancy plays an important role in the sexual function and behavior of women. objective: this study aims to evaluate the sexual function and...