ORs from multinomial logistic regression analyses showing the association between lifestyle risk behaviours, self-rated health, life satisfaction, anxiety and depression in participants aged 69–69 years in HUNT2 (1995–1997, baseline) and the need for assistance in basic activities of daily living, mortality during follow-up and non-participation in HUNT3 (2006–2008, main and competing outcomes)
| ADL independent | ADL disability | Mortality during follow-up | Non-participation in HUNT3 | |||||||
| n | n | OR* | 95% CI | n | OR* | 95% CI | n | OR* | 95% CI | |
| Self-rated health | ||||||||||
| Good | 2571 | 40 | 1.00 | Ref | 608 | 1.00 | Ref | 1271 | 1.00 | Ref |
| Poor | 1422 | 55 | 2.13 | (1.35 to 3.38) | 711 | 1.84 | (1.59 to 2.13) | 1014 | 1.23 | (1.09 to 1.38) |
| Total | 7692 | |||||||||
| Depression | ||||||||||
| HADS-D≤7 | 3256 | 71 | 1.00 | Ref | 893 | 1.00 | Ref | 1655 | 1.00 | Ref |
| HADS-D≥8 | 424 | 17 | 1.58 | (0.91 to 2.73) | 218 | 1.62 | (1.34 to 1.96) | 321 | 1.32 | (1.12 to 1.55) |
| Total | 6855 | |||||||||
| Sleep duration | ||||||||||
| 7–9 hours | 3020 | 66 | 1.00 | Ref | 801 | 1.00 | Ref | 1395 | 1.00 | Ref |
| ≤6/≥10 hours | 589 | 22 | 1.50 | (0.91 to 2.46) | 246 | 1.32 | (1.11 to 1.57) | 353 | 1.10 | (0.94 to 1.28) |
| Total | 6492 | |||||||||
| Physical activity | ||||||||||
| Active | 1999 | 39 | 1.00 | Ref | 522 | 1.00 | Ref | 901 | 1.00 | Ref |
| Inactive | 1547 | 43 | 1.42 | (0.91 to 2.23) | 553 | 1.44 | (1.25 to 1.67) | 920 | 1.26 | (1.12 to 1.42) |
| Total | 6524 | |||||||||
| Life satisfaction | ||||||||||
| Good | 3449 | 76 | 1.00 | Ref | 1013 | 1.00 | Ref | 1827 | 1.00 | Ref |
| Poor | 524 | 19 | 1.43 | (0.84 to 2.42) | 277 | 1.67 | (1.40 to 1.98) | 420 | 1.42 | (1.22 to 1.64) |
| Total | 7605 | |||||||||
| Daily smoker | ||||||||||
| No | 3222 | 70 | 1.00 | Ref | 771 | 1.00 | Ref | 1453 | 1.00 | Ref |
| Yes | 760 | 25 | 1.43 | (0.89 to 2.28) | 515 | 2.66 | (2.31 to 3.07) | 764 | 2.12 | (1.88 to 2.39) |
| Total | 7580 | |||||||||
| Sitting time | ||||||||||
| ≤7 hours | 2431 | 56 | 1.00 | Ref | 619 | 1.00 | Ref | 1112 | 1.00 | Ref |
| ≥8 hours | 901 | 25 | 1.23 | (0.76 to 2.01) | 319 | 1.47 | (1.25 to 1.73) | 424 | 1.15 | (1.00 to 1.33) |
| Total | 5887 | |||||||||
| Anxiety | ||||||||||
| HADS-A≤7 | 2889 | 65 | 1.00 | Ref | 776 | 1.00 | Ref | 1341 | 1.00 | Ref |
| HADS-A≥8 | 370 | 10 | 1.10 | (0.55 to 2.21) | 148 | 1.50 | (1.20 to 1.88) | 245 | 1.30 | (1.09 to 1.57) |
| Total | 5844 | |||||||||
| Alcohol | ||||||||||
| CAGE≤1 | 2730 | 66 | 1.00 | Ref | 740 | 1.00 | Ref | 1211 | 1.00 | Ref |
| CAGE≥2 | 132 | 4 | 1.08 | (0.38 to 3.04) | 75 | 1.76 | (1.28 to 2.40) | 73 | 1.30 | (0.96 to 1.76) |
| Total | 5031 | |||||||||
| Social participation | ||||||||||
| Participates | 1939 | 44 | 1.00 | Ref | 413 | 1.00 | Ref | 687 | 1.00 | Ref |
| Seldom, never | 1694 | 43 | 0.94 | (0.60 to 1.46) | 642 | 1.50 | (1.29 to 1.74) | 1063 | 1.62 | (1.44 to 1.84) |
| Total | 6525 | |||||||||
n varies from 5031 to 7692 in the various analyses due to different amounts of missing on the independent variables.
*Adjusted for gender, education, age, marital status and chronic illness.
ADL, activities of daily living; CAGE, Cut down, Annoyed, Guilty, Eye opener (questionnaire for problematic alcohol behaviour); HADS-A, Hospital Anxiety and Depression Scale-Anxiety; HADS-D, Hospital Anxiety and Depression Scale-Depression; HUNT, Nord-Trøndelag Health Study; ref, reference category.