Background: Identifying risk factors for postpartum depression (PPD) is critical to inform early intervention efforts. This study investigated the impact of adverse perinatal events on PPD.
Methods: We analyzed data from the Pregnancy Study Online (PRESTO), a North American prospective preconception cohort study.
Background: A limited number of studies have investigated the role of environmental chemicals in the etiology of mild cognitive impairment (MCI). We performed a cross-sectional study of the association between exposure to selected trace elements and the biomarkers of cognitive decline.
Methods: During 2019-2021, we recruited 128 newly diagnosed patients with MCI from two Neurology Clinics in Northern Italy, i.
Given the increased concerns over reproducibility, replicability, and reliability of scientific studies, the embryo-fetal developmental toxicity (EFDT) study was examined from this perspective together with the classic 3Rs. These 6Rs contribute to external validity (i.e.
View Article and Find Full Text PDFScaffolds resembling the extracellular matrix (ECM) provide structural support for cells in the engineering of tissue constructs. Various material sources and fabrication techniques have been employed in scaffold production. Cellulose-based matrices are of interest due to their abundant supply, hydrophilicity, mechanical strength, and biological inertness.
View Article and Find Full Text PDFStudy Question: To what extent are self-reported diagnoses of food allergies associated with fecundability, the per-cycle probability of conception?
Summary Answer: Fecundability was not appreciably associated with self-reported food allergy diagnoses, number of food allergies, age at first diagnosis, or time since last allergic reaction.
What Is Known Already: Food allergies are atopic diseases that are characterized by an inappropriate immune response to a normally harmless dietary substance. While some studies have observed associations between atopic disorders and infertility, no study has examined the association between food allergies and fecundability, the per-cycle probability of conception.