retracted: epidemiological pattern of bullying among school children in mazandaran province, iran

Retracted: Epidemiological Pattern of Bullying Among School Children in Mazandaran Province, Iran

[This retracts the article DOI: 10.5812/atr.22551.].

Epidemiological Pattern of Bullying Among School Children in Mazandaran Province, Iran

BACKGROUND School bullying, the most common type of school violence, comprises a spectrum of aggressive behaviors that involve both perpetrators and victims. OBJECTIVES The current study aimed to investigate the extent and nature of school bullying among middle school students in the North of Iran. PATIENTS AND METHODS A cross-sectional study was conducted on a sample of 834 Iranian middle ...

epidemiological pattern of bullying among school children in mazandaran province, iran

Intestinal Parasitic Infection among Primary School Children in East of Mazandaran Province, Iran

عفونت‌های انگلی روده‌ای ازجمله بیماری‌های شایع در کودکان به‌ویژه در مدارس می‌باشد. بررسی و تعیین آلودگی دانش‌آموزان به این عفونت‌ها در مقاطع مختلف به‌ویژه در مناطق روستایی و شهری از اولویت‌های تحقیقاتی به‌منظور تشخیص و درمان در انگل‌شناسی پزشکی و سیستم بهداشتی و درمانی می‌باشد(1،‌2). از طرفی انگل‌های روده‌ای باعث اختلال در رشد ذهنی و تکامل شناختی کودکان می‌شود. مهم‌ترین و ارزان‌ترین راه پیشگیری...

Blood malignancies in Mazandaran province of Iran.

BACKGROUND Leukemia and lymphoma demonstrate significantly incidence rates throughout the world and particularly in Iran they cause serious mortality and diagnosis and treatment expenditures for both families and the health system. Combined they account for about 11 percent of cancers in Mazandaran province, ranking number 2 in prevalent cancers. The purpose of this study was to provide a first...

Epidemiological Aspects of Hepatitis B and C and Human Immunodeficiency Viruses Among Hemodialysis Patients in Mazandaran Province, Iran

BACKGROUND Hemodialysis patients are potentially susceptible to infection with blood-borne viral agents, especially hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV). OBJECTIVES The aim of this study was to evaluate the prevalence and incidence of HBV, HCV, and HIV infections in hemodialysis patients. PATIENTS AND METHODS This study was carried out in ...