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. Author manuscript; available in PMC: 2015 Jan 7.
Published in final edited form as: J Psychiatr Res. 2013 Aug 13;47(11):1717–1724. doi: 10.1016/j.jpsychires.2013.07.013

Table 1.

Descriptive characteristics of the subjects with MaxDrinks

Parameter COGA SAGE OZALC
Number 1059 1628 3137
Women (%) 487(46%) 999(61%) 1429(46%)
Age (years)
 Mean ± SD 40.8±11.4 35.7±7.7 42.9±8.2
MaxDrinks
 Mean ± SD 23.9±21.1 17.5±17.7 21.0±14.9