Purpose The worldwide prevalence of adverse pregnancy outcomes (APOs) in singleton
pregnancies after in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) is suggested …

Background Selenium is an important trace element for human health. Although numerous
epidemiological and interventional studies have examined the association between selenium …

Background The association between serum selenium levels and type 2 diabetes mellitus (T2DM)
is controversial. We performed a systematic review and non-linear dose–response …

Purpose The aim of this meta-analysis was to examine the effect of the intercondylar notch
dimensions, intercondylar notch width index (NWI) and intercondylar notch width (NW), …

Background Despite existence of a highly effective intervention, maternal syphilis still
causes substantial perinatal morbidity and mortality, even in China, where antenatal health …

Purpose The purpose of this meta-analysis was (1) to examine the effect of the tibial plateau
slopes (medial and lateral) on anterior cruciate ligament (ACL) injury and (2) to investigate …

Objectives: A meta-analysis to compare complication rates following volar or dorsal surgical
fixation of distal radius fracture. Methods: A detailed search of PubMed®/MEDLINE® was …

Background The objective of this study was to evaluate the association between dietary
antioxidant intake (carotenoid, vitamin C, E and selenium) intake and metabolic syndrome (MS). …

Purpose To perform a systematic review and meta-analysis of reported estimates of adverse
pregnancy outcomes among multiple births conceived with in vitro fertilization (IVF)/…

Objective. To establish whether there is a relationship between serum magnesium (Mg)
concentration and radiographic knee osteoarthritis (OA). Methods. There were 2855 subjects in …