Reduction in light PA | Reduction in intense PA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
<70 years n=347 | >80 years n=277 | <70 years n=347 | >80 years n=277 | |||||||||
Reducers/non-reducersb | OR (95% CI) | P-value | Reducers/non-reducersb | OR (95% CI) | P-value | Reducers/non-reducersb | OR (95% CI) | P-value | Reducers/non-reducersb | OR (95% CI) | P-value | |
Social network | ||||||||||||
Poor social support | 37/118 | 1.1 (0.7-1.9) | 0.625 | 56/101 | 0.9 (0.5-1.5) | 0.663 | 58/97 | 1.1 (0.7-1.7) | 0.743 | 41/116 | 1.9 (1.0-3.6) | 0.036 |
Poor social connection | 37/121 | 1.0 (0.6-1.7) | 0.916 | 64/90 | 1.5 (0.9-2.6) | 0.107 | 50/108 | 0.7 (0.4-1.0) | 0.078 | 33/121 | 0.9 (0.5-1.7) | 0.861 |
Somatic diseases | ||||||||||||
Any cardiovascular disease | 14/28 | 2.0 (1.0-4.1) | 0.061 | 46/72 | 1.3 (0.8-2.2) | 0.331 | 13/29 | 0.8 (0.4-1.6) | 0.501 | 23/95 | 0.8 (0.5-1.6) | 0.585 |
Any musculoskeletal disease | 34/112 | 1.0 (0.6-1.7) | 0.876 | 78/128 | 1.1 (0.6-2.0) | 0.654 | 66/80 | 2.0 (1.3-3.1) | 0.003 | 44/162 | 0.9 (0.5-1.8) | 0.798 |
Mental diseases | ||||||||||||
Any neuropsychiatric disease | 14/44 | 1.0 (0.5-2.0) | 0.893 | 20/35 | 0.9 (0.5-1.8) | 0.860 | 21/37 | 1.0 (0.6-1.8) | 0.987 | 15/40 | 1.3 (0.7-2.7) | 0.412 |
MMSEd <28 | 3/19 | 0.5 (0.2-1.9) | 0.332 | 24/50 | 0.8 (0.4-1.4) | 0.365 | 5/17 | 0.5 (0.2-1.4) | 0.186 | 13/61 | 0.7 (0.3-1.4) | 0.314 |
MADRSe >6 | 10/13 | 2.8 (1.1-6.7) | 0.023 | 10/19 | 0.8 (0.4-1.9) | 0.686 | 9/14 | 1.1 (0.4-2.6) | 0.864 | 6/23 | 1.0 (0.4-2.6) | 0.990 |
Physical functioning | ||||||||||||
Impaired mobility | 2/5 | 1.2 (0.2-6.7) | 0.799 | 26/44 | 0.9 (0.5-1.7) | 0.758 | 1/6 | 0.2 (0.03-2.1) | 0.198 | 11/59 | 0.7 (0.3-1.5) | 0.337 |
Impaired balance | 8/19 | 1.4 (0.6-3.5) | 0.422 | 66/93 | 1.7 (1.0-2.8) | 0.051 | 10/17 | 1.0 (0.4-2.2) | 0.937 | 25/134 | 0.5 (0.3-0.9) | 0.016 |
Impaired strength | 4/11 | 1.3 (0.4-4.2) | 0.671 | 35/56 | 1.1 (0.6-1.9) | 0.773 | 5/10 | 0.8 (0.3-2.6) | 0.765 | 15/76 | 0.7 (0.4-1.4) | 0.319 |
Lifestyle factors | ||||||||||||
Current smoker | 8/27 | 1.0 (0.4-2.3) | 0.999 | 0/9 | -c | 6/29 | 0.3 (0.1-0.8) | 0.011 | 2/7 | 0.9 (0.2-4.8) | 0.948 | |
No/occasional or heavy alcohol consumption | 34/81 | 1.6 (0.9-2.7) | 0.094 | 46/86 | 0.7 (0.4-1.2) | 0.219 | 38/77 | 0.8 (0.5-1.2) | 0.257 | 25/107 | 0.7 (0.4-1.3) | 0.310 |
Under- or overweight | 49/140 | 1.5 (0.9-2.6) | 0.112 | 64/99 | 1.3 (0.8-2.2) | 0.273 | 76/113 | 1.4 (0.9-2.3) | 0.108 | 31/132 | 0.6 (0.3-1.1) | 0.097 |
Personality | ||||||||||||
High/moderate neuroticism | 47/153 | 1.0 (0.6-1.7) | 0.860 | 63/96 | 1.2 (0.7-2.1) | 0.411 | 81/119 | 1.6 (1.0-2.5) | 0.052 | 40/119 | 1.8 (0.9-3.3) | 0.076 |
Low extraversion | 24/60 | 1.5 (0.9-2.7) | 0.141 | 23/42 | 0.9 (0.5-1.7) | 0.819 | 27/57 | 0.8 (0.5-1.3) | 0.346 | 16/49 | 1.2 (0.6-2.3) | 0.631 |
Low openness to experience | 31/101 | 1.0 (0.6-1.8) | 0.879 | 26/46 | 1.0 (0.6-1.9) | 0.892 | 50/82 | 1.1 (0.7-1.7) | 0.808 | 15/57 | 0.9 (0.4-1.8) | 0.743 |