Importance Acetaminophen (paracetamol) is the most commonly used medication for pain
and fever during pregnancy in many countries. Research data suggest that acetaminophen …

Background: A possible aetiological link between obesity and certain autoimmune diseases
(ADs) has been suggested. We investigated the associations between body mass index …

OBJECTIVES: The objective of the study was to investigate the associations among
maternal prepregnancy BMI, paternal BMI, and the risk of autism spectrum disorders (ASDs) …

STUDY QUESTION What is the current state of knowledge on the human risks of drugs
suspected to be associated with teratogenic mechanisms? SUMMARY ANSWER Evidence …

Background: Reproduction has been related to long-term maternal weight gain, and
changes in fat mass, with gestational weight gain, have been identified as an important …

Objectives In recent years welfare in Denmark has increased which might be expected to
reduce otitis media (OM) incidence. We examined the age-specific incidence of OM in a …

Background To determine sociodemographic and life style‐related risk factors and trimester
specific maternal, placental, and fetal consequences of maternal anaemia and elevated …

Background: Observational studies have suggested an inverse association between vitamin
D status and cancer. We investigated the prospective associations between vitamin D status …

Context: Higher infant growth rates are associated with an increased risk of obesity in later
life. Objective: We examined the associations of longitudinally measured fetal and infant …

Background Critical data gaps remain regarding infertility treatment and child development.
We assessed the utility of a birth certificate registry for developing a population cohort aimed …