Background: Occupational accidents cause three to four times as many deaths in
developing countries as industrialized countries. There are about 14,000 accidents in Iran …

Background: Sleep problems in children have serious physical and psychological
consequences such as obesity, aggression and attention deficit disorder in toddlers. The …

Introduction: Enhancement of patient safety represents a principle objective followed by any
health system, and it is necessary to consistently monitor the patient safety culture among …

Background: the cancer was considered as the second cause of mortality in the developed
countries and all around the world after the cardiovascular diseases. Also, it was reported as …

Introduction: Protecting the workforce (the main factor in production entities) in the workplace
is a top priority for any country. Therefore, the Ministry of Cooperation, Labor and Social …

Background: Nursing is the backbone of the healthcare sector. They work hard inspite of job
demands that causetension and stress. These demands effect on nurses performance and …

Background: The purpose of this study was to evaluate and compare the performance of
health, safety and environmental management of civil, traffic and urban services contractors …

BACKGROUND: Sleep health is a prerequisite for mental and physical health. The family
affects the sleeping habits of the child. OBJECTIVE: The purpose of this study was to …

Background: Based on the opinions of the World Health Organization (WHO), the elderly
period begins at the age of 60 in third world countries. During this period the amount of …

Background and objective: The esophageal cancer was considered as the eighth common
type of cancer as well as the sixth cause of mortality across the world according to the report …