Background Sleep difficulties increase the risk of current and future depression, but it is
unclear if this relationship is causal. Methods Prospective cohort study of a community …

The perinatal and postpartum period is of great significance for women due to physiological
changes, shifts in circadian rhythms, social setting, and psychological well-being, all of …

Background Previous studies found an association between self‐reported sleep duration
and mortality. This study aimed to compare the effects of objective and self‐reported sleep …

Background The outbreak of the COVID-19 pandemic imposed a heavy workload on nurses
with more frequent night shifts, which led to higher levels of insomnia, depression, and …

Background Despite the close relationship between sleep–wake cycles and depression
symptoms, the relationship between sleep midpoint and depression symptoms in adults …

Background Sleep and circadian disruption are associated with depression onset and
severity, but it is unclear which features (eg, sleep duration, chronotype) are important and …

Objective This study aimed to evaluate the association between urinary heavy metal mixture
exposure and depression, and the modifying role of physical activity in the effects of heavy …

Background Sleep behaviors are potentially modifiable risk factors for common mental
disorders and cardiovascular disease (CVD). However, the associations between combined …

Based on the heterojunction of V 2 CT x MXene and bimetallic CoNi-layered double
hydroxide (CoNi-MLDH), a novel dual-modal electrochemical aptasensor (denoted as CoNi …

Abstract Study Objectives To explore potential relationships and longitudinal changes in
sleep and mental health in recruit paramedics over the first 6 months of work, and whether …