OBJECTIVE This cross-sectional study was conducted in Ahwaz, Iran to find out the prevalence of goiter among schoolchildren ages 11-16 years. SUBJECTS AND METHODS Multistage sampling methodology was followed for selecting the study population. A total of 1,950 children (1,050 males, 900 females) were clinically assessed for thyroid gland enlargement. Data were collected on age, sex, weight, h...

OBJECTIVE To identify main risk factors for unintentional childhood poisoning in Ahwaz, Iran and to suggest possible causes and preventative measures. METHODS This is an epidemiological description and a case-control study. The study was undertaken in Ahwaz, Iran in 1996-1997. Cases were 100 children who were taken to one of the 17 Accident and Emergency Departments due to poisoning. For ever...

Introduction: The aim of this study was to evaluate the attitudes of the residents of Ahwaz toward organ donation after brain death. Materials and Methods: A total of 1000 people between 15 and 70 years of age were selected by cluster sampling in Ahwaz, south-west of Iran. A questionnaire was designed about the attitudes of the interviewees toward organ donation after brain death by themselves ...

BACKGROUND Musculoskeletal disorders (MSDs) are common among employees throughout the world, particularly in high risk groups such as nurses. OBJECTIVE To determine the prevalence of MSDs among nurses in a large hospital in Ahwaz, southwestern Iran, and to examine its correlation with gender, age, shift working, years at service and smoking. METHODS Using a self-reported questionnaire-based...

Pore-Cor can be used to obtain enhanced information from the mercury intrusion porosimetry of oil-reservoir sandstone core plugs. Although the geometry of the PoreCor network is simplistic, it is nevertheless flexible enough to closely simulate the percolations properties of actual sandstone samples. Also, crucially, it makes an allowance for the shielding of large pores by small throats, which...

The depositional environment and sequence stratigraphy of the Samana Suk Formation (of CollovianBathonian age) based on field and petrographic data is presented. The formation is mainly composed of limestone with subordinate sandstone and marl. The limestone is medium to thick bedded and nodular at places with inter beds of sandstone and thin conglomerate intervals. The sandstone is reddish bro...

Measurements of Middle Jurassic tridactyl dinosaur tracks from the Bathonian, Lealt Shale, Valtos Sandstone, Duntulm and Kilmaluag formations of the Isle of Skye, UK, are compared to the same measurements taken for dinosaur footprints from the Bajocian, Gypsum Spring and the Bathonian, Sundance Formation of the Bighorn Basin, Wyoming, USA. Principal component analysis of the data suggests that ...