Table 2

SF-12 measurements of physical and mental health at baseline (day 0) with norm for the general Swedish population by age-group in parenthesis.

Physical health

Mental health

Total population

31.0 (51.3)

44.7 (53.0)

Women

30.2 (50.6)

48.2 (52.6)

Men

32.6 (52.9)

37.7 (52.8)

Sullivan et al. Nutrition Journal 2009 8:4   doi:10.1186/1475-2891-8-4