Defining a reference range for vital signs in healthy term pregnant women undergoing caesarean section.

Early warning systems (EWS), used to identify deteriorating hospitalised patients, are based on measurement of vital signs. When the patients are pregnant, most EWS still use non-pregnant reference ranges of vital signs to determine trigger thresholds. There are no published reference ranges for all vital signs in pregnancy.

Vitamin D deficiency is common among pregnant women in rural Victoria.

There is increasing evidence to implicate vitamin D deficiency in a variety of diseases. Previous advice has been to screen high-risk pregnant women. This study shows that, despite abundant sunshine and latitude consistent with year-long vitamin D synthesis, 65.