Month of birth is not a definite risk factor for multiple sclerosis

Is Month of Birth a Risk Factor for Colorectal Cancer?

Introduction. The developmental origins of health and disease hypothesis and season of birth have been linked to a wide variety of later life conditions including cancer. Whether any relationship between month and season of birth and colorectal cancer exists is unknown. Methods. A case-control study was performed with month of birth extracted from a dedicated colorectal cancer database. Age and...

Month of Birth and the Incidence of Multiple Sclerosis in Southern Iran

Month of birth and level of insolation as risk factors for multiple sclerosis in Poland

INTRODUCTION Many studies have shown that people born in the spring are at a higher risk of developing multiple sclerosis (MS). This may be associated with lower levels of sun exposure, and consequently, lower levels of vitamin D3 during pregnancy. However, these relationships have not been verified thus far in any countries in Central Europe. OBJECTIVE The aim of our study was to determine t...

RAGE p.82G>S Polymorphism Is Not Associated with the Risk of Multiple Sclerosis in Iranian Population

Background and Aims: Multiple sclerosis (MS) is known as a partially inheritable inflammatory autoimmune disease which involves the nervous system. Different studies suggest that immune dysregulation has an important role in the pathogenesis of MS, but its exact pathomechanism has not yet been explicated. The receptor for advanced glycation end products (RAGE) is a member of the immunoglobulin ...

Maternal Periodontal Disease as a Potential Risk Factor for Preterm Birth and Low Birth Weight

Background and Aim: Periodontal disease may cause adverse pregnancy outcomes such as low birth weight (LBW) or preterm birth (PTB). In the present study, mothers with one of these two delivery complications were analyzed regarding presence/absence of periodontal disease as a possible risk factor in comparison with related medical risk factors.   Materials and Methods: In this cross-sectiona...