کساییان, امیر

مرکز تحقیقات هماتولوژی آنکولوژی و پیوند سلول‌های بنیادی، دانشگاه علوم پزشکی و خدمات بهداشتی درمانی تهران، تهران، ایران.

[ 1 ] - بررسی تأثیر پوسچرهای مختلف کاری بر عملکرد شناختی دانشجویان

Objective Individuals performance at the workplace is affected by different adopted postures. Sitting postures are mostly used during office work. Improper sitting postures may cause muscle fatigue and discomfort in the spine and also result in mental workload. Poor posture may result in human errors and delay in information processing. Previous studies have demonstrated the relationship betwee...

[ 2 ] - Regional disparity in hygienic behaviors of Iranian children and adolescents: The CASPIAN-IV study

Background: This study aimed to assess the pattern of hygienic behaviors of Iranian children and adolescents at national and sub-national levels according to the socioeconomic status (SES) of their living region.   Methods: Data were obtained from the fourth national school-based surveillance survey entitled, “CASPIAN-IV study” (2011-2012). It was conducted among 14,880 stud...

[ 3 ] - Level of physical activity and screen time among Iranian children and adolescents at the national and provincial level: The CASPIAN-IV study

Background: There are few epidemiological reports on adherence to physical activity (PA) and screen-time (ST) recommendations among Iranian children and adolescents at the provincial level. We used nationally representative data to provide recent prevalence estimates of Iranian children who met the recommendations for PA and ST.   Methods: This nationwide study was conducted among 14,88...