Female obesity is related to poorer outcome in natural and assisted conception, including an
increased risk of miscarriage. Embryo morphology, assessed by conventional methods or by …

It is well documented that obesity decreases natural fertility among men and women as well
as pregnancy chances after conventional infertility and assisted reproductive technology …

STUDY QUESTION Does diet-induced weight loss improve semen parameters, and are
these possible improvements maintained with sustained weight loss? SUMMARY ANSWER …

Background Insomnia is common and associated with adverse pregnancy and perinatal
outcomes in observational studies. However, those associations could be vulnerable to …

Background Observational studies have reported maternal short/long sleep duration to be
associated with adverse pregnancy and perinatal outcomes. However, it remains unclear …

STUDY QUESTION Is the use of ART, a proxy for infertility, associated with epigenetic age
acceleration? SUMMARY ANSWER The epigenetic age acceleration measured by Dunedin …

Abstract Purpose of Review Highlight the importance of exploring nutritional interventions
that could be applied as alternative or supplementary therapeutic strategies to enhance …

Background Few studies have investigated associations between adiposity and
reproductive factors using causal methods, both of which have a number of consequences …

Research question Does serum progesterone concentration vary on the day of embryo
transfer according to female body mass index (BMI)? Design Retrospective analysis …

Obesity prevalence worldwide is increasing significantly. Whilst maternal obesity has clear
detrimental impacts on fertility, pregnancy and foetal outcomes, more recently there has …