Travel time greater than 20 minutes was associated with greater death, regardless of planned location as this included just traveling to the hospital at the onset of labour. (evolutionaryparenting.com)
While the difference in mortality between low birthweight infants fed breast milk versus formula is not as great as the difference seen between term infant feedings, those not receiving breast milk still have a 26 % to 37 % greater death rate. (babyreference.com)
Chronic sleep - maintenance insomnia — people who have difficulty falling back to sleep (3 times greater death risk) (articles.mercola.com)