Exercise (group a+c) (n=67) | No exercise (group b+d) (n=72) | Enriched foods (group b+c) (n=70) | Regular foods (group a+d) (n=69) | |
---|---|---|---|---|
Numbers vary slightly because of missing data. | ||||
†Values are mean (SD). | ||||
Subjective health | ||||
Self rated health (1–10)† | 6.9 (1.2) | 6.9 (1.5) | 6.9 (1.5) | 6.9 (1.3) |
change | −0.2 (1.0) | 0.1 (1.2) | −0.2 (1.0) | 0.2 (1.3) |
% feeling healthier than same aged | 57 | 60 | 60 | 57 |
change | 6 | 1 | 3 | 4 |
% feeling healthier than before intervention | 28 | 13 | 14 | 26 |
Social involvement | ||||
% being contacted ≤2 weeks | 21 | 24 | 20 | 25 |
change | −5 | −3 | 6 | −9 |
% contacting others ≤2 weeks | 33 | 42 | 39 | 37 |
change | −9 | −15 | −12 | 13 |