OBJECTIVE The aim of this study is to investigate whether mothers' perception of distance from home to green/open spaces is associated with their child's screen time. METHOD We used mother-reported data from sweep six (2010-2011) of the Growing Up in Scotland study (n=3586 children aged 5.9yrs) to examine associations between walking distance from home to green/open space and screen time (TV ...

the birth weight is one of the important factors affecting the perinatal morbidity and mortality. fetal macrosomia is associated with increased risks of cesarean section and trauma. to determine prevalence and outcome of the macrosomic infants, this case-control, prospective study is performed in the two university hospitals in tehran during a 36- month period between 2002 through 2004. 1000 ne...

in a study on 685 healthy women who have been using birth control pills for a period of about 27 months, the following results were found: 1.blood pressure has been increased with a rate of 1.416%. 2. the increase in arterial wood pressure is on both the systolic and diastolic blood pressures. 3. it seems that hypertension results from the estrogen which is present in the pills. 4. this hyperte...

Abstract If migration between 1851 and 1911 is to be analysed using individual‐level census data, it must proven that individuals' place of birth was reliably recorded. However, existing studies have primarily been concerned with establishing only the level absolute error, rather than how such errors were introduced. Through assessing determinants inaccuracy in 1851–1911 censuses, this article ...

background :preterm birth is a significant global health problem with serious short- and long-term consequences. this study examined the long term effects of preterm birth on vestibular evoked myogenic potentials (vemps) among preschool-aged children.   methods : thirty-one children with preterm and 20 children with term birth histories aged 5.5 to 6.5 years were studied. each child underwent v...

background:   objective: present study was conducted to determine prevalence and risk factors associated with preterm birth in ardabil, iran.   materials and methods: a case control study was conducted between nov 2010 and july 2011 in all three maternal hospitals in ardabil. all the live newborns during the study period were investigated. of 6705 live births during the study period 346 births ...

background: the secular trend in growth is a well-documented and recurrent phenomenon in many developed and developing countries. in this study, we examined the secular trends in birth length and weight among iranian neonates. methods: this cross-sectional population-based survey was conducted between 1991 and 2011. using a two-stage stratified cluster sampling, the birth weights and heights of...

background: there is an upward trend for parents to resort to assisted reproductive technology (art) treatment due to delayed childbirth or birth difficulties. objective: this study investigates the pregnancy health and birth outcomes of women who underwent art and analyzes the factors that influence birth weight to become<10 percentile when undergoing art. materials and methods: this study ana...

background and purpose: birth outcomes and fertility measures are commonly evaluated in maternal and child health integrated program (mchip) in the field of public health. given the key role of time- trend study in the projection of current data to the future, this population-based study aimed to describe the significant changes of birth outcomes and fertility measures in the rural population o...

Background: This study aimed to determine the clinical characteristics of the newborns born in the hospital.Methods: This study included 1199 newborns born in Turkey Recep Tayyip Erdoğan Training and Research Hospital, Mogadishu, Somalia, Africa, in 2018. The gender, birth weight and height, delivery method, health status, mother's age, as well as gravida and parity conditions were retros...