Although therewasasignificantdifference in life expectancy depending on social class, with professional men living to 77 and unskilled manual labourers on average living to just under 69.
However, the improvement in the women was greater than the improvement in the men so much so that therewas no longer asignificantdifference between the two.
Several epidemiological studies showed therewas no significantdifference between people who take supplements and those who do not, said Anding, a registered dietitian and director of sports nutrition at Texas Children's Hospital.
Therewas no statistically significantdifference among these groups to volunteer time with retarded children or to resist temptation to cheat on a test (There was only one group in which a majority did not cheat: the atheists).