Phase Angle from Bioelectric Impedance and Maturity-Related Factors in Adolescent Athletes: A Systematic Review

COVID-19 Risk Perception and its Related Factors and Outcomes in Vulnerable Groups: A Systematic Review

The Prevalence of fall and Related Factors in Iranian elderly: A Systematic Review

Objectives: Aging is one of the most sensitive and growing stages in Iran. Falling is one of the most common problems in this period that results in motor, social and even death limitations.  In order to increase awareness and awareness of the secondary risks of falls this study was to review the prevalence of falls and its related factors in Iranian elderly.   Material and Methods: In this s...

Factors Related to the Age at Menarche in Iran: A Systematic Review and Meta-Analysis

Background Reduced age at menarche is an important health indicator for women and may be associated with complications such as an increased risk of asthma, breast cancer, ovarian cancer, type 2 diabetes. We aimed to examine the factors related to the age at menarche in Iran. Materials and Methods: In this systematic review and meta...

Death Anxiety and Related Factors in Nurses during the COVID-19 Pandemic: A systematic Review

Background and Objectives: High workload, insufficient resources, and many stressors in the workplace have led to the imposition of physical and psychological pressures on nurses, which exposes them to death anxiety (DA). This systematic review aimed to assess the DA and factors associated with its in nurses during the COVID-19 pandemic. Material and Methods: An extensive search was conducted...

A systematic review on risk factors and protective factors related to Parkinson\'s disease

                                                                                       Background: Parkinson's disease is one of the chronic neurological diseases. It is the second most common neurodegenerative disease after Alzheimer's, affecting 7.5 million people worldwide and its rate is expected to increase by 20% by 2020. three symptoms of tremor, muscle st...