Associations between sleep health and familial social support, intragroup marginalization, and conflict among Hispanic adults.

Sleep is vital for health and well-being, and familial relationships may impact sleep health. This study investigated the associations between sleep health and familial social support, familial intragroup marginalization, familial conflict, and living environment (i.e.

Contributing Factors of Foodborne Illness Outbreaks - National Outbreak Reporting System, United States, 2014-2022.

Problem/condition: Approximately 800 foodborne illness outbreaks occur in the United States each year. These outbreaks include approximately 15,000 illnesses, 800 hospitalizations, and 20 deaths. Although illnesses from outbreaks account for a small portion of all foodborne illnesses, outbreak investigations reveal how these illnesses originate by offering crucial data through epidemiologic, environmental health, and laboratory analyses and aid in outbreak mitigation and prevention.

Inhibiting NCX delays the early onset of Ca alternans in myocytes from spontaneously hypertensive rats (SHR).

Spontaneously hypertensive rats (SHR) are more susceptible to cardiac alternans, a precursor to arrhythmias. Ca alternans is a beat-to-beat oscillation in Ca transient amplitude at constant stimulation frequency. We previously found that the early onset of alternans in SHR hearts is associated with prolonged sarcoplasmic reticulum (SR) Ca release refractoriness, primarily influenced by SR Ca load and RyR2 sensitivity.

Intrinsic capacity and loneliness, according to sex, in an upper-middle income country: insights from the ELSI-Brazil cohort.

Objectives: To investigate the association between loneliness and intrinsic capacity, a multidimensional indicator of healthy ageing, in Brazilians aged ≥50 years.

Method: This cross-sectional study used baseline data from 7,123 participants of the nationally representative Brazilian Longitudinal Study of Aging (ELSI-Brazil) (2015-2016). Intrinsic capacity (IC) (sensory, mobility, psychological, cognitive, and vitality), was determined using a validated composite z-score (higher scores = better capacity).