BACKGROUND Infants born to mothers who are colonized with group B streptococcus (GBS) but received <4 hours of intrapartum antibiotic prophylaxis (IAP) are at-risk for presenting later with sepsis. We assessed if <4 hours of maternal IAP for GBS are associated with an increased incidence of clinical neonatal sepsis. MATERIALS AND METHODS A retrospective cohort study of women-infant dyads unde...

OBJECTIVE To explore clinical and treatment-response variability in late-onset vs early-onset non-bipolar, non-psychotic major depression. METHODS We grouped patients from a late-life depression treatment study according to illness-course characteristics: those with early-onset, recurrent depression (n = 59), late-onset, recurrent depression (n = 27), and late-onset, single-episode depression...