A news report today shows a higher perinatal death rate for births occurring in hospitals during the night. The Dutch study, published in BJOG, looked at births in all Dutch maternity units over seven years. Findings show that hospital deliveries in the evenings (1800 – 2359 hours) and at night (0000 – 0759 hours) were associated with increased perinatal mortality and adverse perinatal outcome. In smaller hospitals (<1,000 deliveries), the mortality and adverse outcome rates were higher. Researchers note that in units where senior staff were present, perinatal mortality and adverse perinatal outcomes were lower.