purpose low bone mass is a major health concern among young women nowadays due to sedentary lifestyle and lack of calcium rich food intake. therefore there is an increase in the incidence of lbm among young university women so our main purpose of study was to compare effects of exercise program and calcium supplements on bone mass in young women. methods this single blinded, cross sectional stu...

The respiratory system is subject to the aging process, which could limit its responsiveness to hyperventilatory stimuli. Attenuation of the ventilatory response to hypoxia in old age is, as yet, an unresolved issue. Such attenuation may be germane for the pathogenesis of respiratory disorders developing more often in elderly subjects. The aim of this study was to determine the potential advers...

INTRODUCTION Age-disparate sex has long been considered a factor that increases HIV risk for young women in South Africa. However, recent studies from specific regions in South Africa have found conflicting evidence. Few studies have assessed the association between age-disparate partnerships (those involving an age gap of 5 years or more) and HIV risk at the national level. This study investig...

BACKGROUND To provide a detailed description of young adults' sedentary time and physical activity. METHODS 384 young women and 389 young men aged 22.1 ± 0.6 years, all participants in the 22 year old follow-up of the Raine Study pregnancy cohort, wore Actigraph GT3X+ monitors on the hip for 24 h/day over a one-week period for at least one 'valid' day (≥10 h of waking wear time). Each minute ...

Background: This retrospective study compared pregnancy outcomes from single embryo transfer (SET) with multiple embryo transfer (MET) in too young (≤25 years) and young (>25 years) infertile patients. Materials and Methods: Data from infertile patients who referred for ART treatment to Yazd infertility center during 1992 to 2012 were studied retrospectively. Records of patients with SET or MET...

background: an increase in cardiovascular disease (cvd) frequency was observed over the past three decades in low- and middle income countries, especially in iran. the purpose of the present study was to review and compare the frequencies of conventional and some non-conventional cvd risk factors between men and women in a tertiary level referral cardiovascular teaching hospital in a six month ...

Among young normotensive men, a reciprocal balance between cardiac output and sympathetic nerve activity is important in the regulation of arterial pressure. In young women, the balance among cardiac output, peripheral resistance, and sympathetic nerve activity is unknown. Consequently, the aim of this study was to examine the relationship of cardiac output and total peripheral resistance to mu...

background many young women are satisfied with their large breasts but suffer from sagging due to heaviness. in this article we present a novel modification of vertical scar breast reduction based on a special indication. methods from january 2006 to may 2012, twenty five individual patients underwent operation using modified technique with superior pedicle and vertical scar. young women betwee...