Background: The coronavirus disease 2019 (COVID-19) pandemic and its consequences may impact individuals’ mental health. Objectives: present study aimed to investigate the psychological status of individuals during COVID-19 outbreak in Iran following government’s social distancing plan. Methods: Data from 1,524 people were collected using a cross-sectional web-based survey via media. Demographi...

There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the β-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran) and Kermanshah (western Iran) provinces, respectively. Also, α-chain variants of Hb Q-Iran and Hb Setif are prevalent in western Ir...

Capital Deepening and Wage Differentials: Germany vs. US Capital deepening may affect the evolution of the wage differential between skilled and unskilled workers differently in countries with different labor market institutions. If labor market institutions raise the relative wage of unskilled workers in Germany, firms have incentives to invest relatively more into capital equipment complement...

OBJECTIVE To investigate the oral health status of 18-year-old Iranians in relation to their gender, place of residence and level of education. SUBJECTS AND METHODS Thirty-three calibrated examiners in 2002 collected data as part of a national survey, according to World Health Organization criteria for sampling and clinical diagnoses, across 28 provinces. The study sample was 4,448; male: 2,0...

The coding sequences ( approximately 1 kb) of FUT2 [ABO-Secretor type alpha(1,2)fucosyltransferase] and of FUT6 [plasma alpha(1,3)fucosyltransferase] were analyzed for allelic polymorphism by direct sequencing in five populations. The nucleotide diversities of FUT2 estimated from pairwise sequence differences were 0.0045, 0.0042, 0.0042, 0.0009, and 0.0008 in Africans, European-Africans, Irania...

INTRODUCTION High coverage of immunization is one of the indicators of good performance of health system but timely vaccination is another indicator which is associated with protective effect of vaccines. The present study aimed at evaluating the inequity in timely vaccination with a focus on inequities in timeliness by gender, birth order, parents' education and place of residence (rural or ur...

It is often assumed that there a confrontation between science and Islam, especially in religious communities. Biological evolution one of the constant sources contention due to its metaphysical implications. Although are some empirical data showing low acceptance understanding basic principles Sunni-majority countries, has been categorical lack about Iran as most influential Shiite-majority st...