Table_2.xls (5.5 kB)
Download fileCurrent smoking in manual compared with non-manual groups in 1978–80 and 1998–2000.
dataset
posted on 2013-02-20, 18:27 authored by Sheena E. Ramsay, Peter H. Whincup, Sarah L. Hardoon, Lucy T. Lennon, Richard W. Morris, S. G. Wannamethee*p for interaction = social class*time interaction.