Table 2

p Values of the ANOVA on the entire samples of floor layers and referents

Main effectsInteractions
TestsTime (T)*Age group (A)†Exposure group (E)‡A×EA×TE×TE×T×A
*Baseline v follow up; †older (55–76) v younger (40–50); ‡floor layers v carpenters.
Synonyms<0.001<0.01
Reasoning<0.001<0.0010.02
Block design<0.001 0.050.04
Unfolding 0.06
Digit symbol<0.001<0.001 0.090.10
Identical numbers<0.001 0.03<0.001
Dots-speed<0.001 0.05
Dots-accuracy 0.03
Bolt<0.01<0.001 0.02
Pins<0.01 0.07
Benton-correct<0.01 0.08
Benton-error<0.01 0.07