The Scottish Health Survey 2011 - volume 3: technical report

Annual Report of the Scottish Health Survey for 2011. Technical Report.


Table 1.17 True standard errors and 95% confidence intervals for diet variables (adults)

2011

% (p) / Mean Sample size (un-weighted) True standard error 95% confidence interval Deft
Lower Upper
Men
Mean portions of fruit and vegetables eaten per day 3.1 3275 0.05 3.0 3.2 1.33
Proportion eating 5 or more portions a day (%) 20.4 3275 0.83 18.8 22.0 1.23
Women
Mean portions of fruit and vegetables eaten per day 3.3 4260 0.05 3.2 3.4 1.31
Proportion eating 5 or more portions a day (%) 22.9 4260 0.85 21.3 24.6 1.27

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