Research Article
Sedentary Behavior and Physical Activity Are Independent Predictors of Successful Aging in Middle-Aged and Older Adults
Table 2
Bivariate associations of successful aging with physical activity and sedentary behaviour.
| | | | | Older adults | | | | | | Middle-aged adults | | | | Overall SA | Both sexes | Males | Females | Both sexes | Males | Females | | | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI |
| | Inactive | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Physical activity | Moderately active | 1.60 | 1.36–1.89 | 1.34 | 1.08–1.57 | 1.39 | 1.16–1.67 | 1.37 | 1.20–1.56 | 1.34 | 1.08–1.57 | 1.39 | 1.16–1.67 | | Active | 1.69 | 1.43–1.99 | 1.30 | 1.08–1.57 | 1.58 | 1.31–1.90 | 1.44 | 1.27–1.65 | 1.30 | 1.08–1.57 | 1.58 | 1.31–1.90 |
| | Sedentary | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Sedentary behaviour | Moderately sedentary | 1.58 | 1.36–1.84 | 0.91 | 0.77–1.07 | 1.31 | 1.11–1.54 | 1.09 | 0.97–1.23 | 0.91 | 0.77–1.07 | 1.31 | 1.11–1.54 | | Least sedentary | 1.60 | 1.31–1.95 | 1.22 | 1.02–1.46 | 1.63 | 1.36–1.94 | 1.41 | 1.24–1.61 | 1.22 | 1.02–1.46 | 1.63 | 1.36–1.94 |
| | | | | Older adults | | | | | | Middle-aged adults | | | | Physical SA | Both sexes | Males | Females | Both sexes | Males | Females | | | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI |
| | Inactive | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Physical activity | Moderately active | 2.64 | 1.66–4.17 | 3.22 | 1.51–6.84 | 2.34 | 1.30–4.19 | 2.64 | 1.66–4.17 | 3.22 | 1.51–6.84 | 2.34 | 1.30–4.19 | | Active | 4.03 | 2.4–6.78 | 5.81 | 2.44–13.86 | 3.07 | 1.60–5.90 | 4.03 | 2.4–6.78 | 5.81 | 2.44–13.86 | 3.07 | 1.60–5.90 |
| | Sedentary | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Sedentary behaviour | Moderately sedentary | 1.91 | 1.20–3.05 | 2.83 | 1.19–6.73 | 1.61 | 0.92–2.82 | 1.91 | 1.20–3.05 | 2.83 | 1.19–6.73 | 1.61 | 0.92–2.82 | | Least sedentary | 2.61 | 1.45–4.68 | 1.90 | 0.83–4.34 | 3.44 | 1.48–7.97 | 2.61 | 1.45–4.68 | 1.90 | 0.83–4.34 | 3.44 | 1.48–7.97 |
| | | | | Older adults | | | | | | Middle-aged adults | | | | Psychological SA | Both sexes | Males | Females | Both sexes | Males | Females | | | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI |
| | Inactive | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Physical activity | Moderately active | 1.47 | 1.23–1.75 | 1.30 | 0.98–1.72 | 1.59 | 1.27–200 | 1.47 | 1.23–1.75 | 1.30 | 0.98–1.72 | 1.59 | 1.27–200 | | Active | 2.18 | 1.81–2.63 | 2.13 | 1.58–2.86 | 2.13 | 1.66–2.72 | 2.18 | 1.81–2.63 | 2.13 | 1.58–2.86 | 2.13 | 1.66–2.72 |
| | Sedentary | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Sedentary behaviour | Moderately sedentary | 1.08 | 0.92–1.27 | 0.90 | 0.69–1.97 | 1.24 | 1.00–1.53 | 1.08 | 0.92–1.27 | 0.90 | 0.69–1.97 | 1.24 | 1.00–1.53 | | Least sedentary | 1.53 | 1.26–1.86 | 1.44 | 1.06–1.97 | 1.59 | 1.24–2.05 | 1.53 | 1.26–1.86 | 1.44 | 1.06–1.97 | 1.59 | 1.24–2.05 |
| | | | | Older adults | | | | | | Middle-aged adults | | | | Sociological SA | Both sexes | Males | Females | Both sexes | Males | Females | | | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI | OR | CI |
| | Inactive | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Physical activity | Moderately active | 1.32 | 1.15–1.51 | 1.19 | 0.98–1.46 | 1.44 | 1.20–1.73 | 1.32 | 1.15–1.51 | 1.19 | 0.98–1.46 | 1.44 | 1.20–1.73 | | Active | 1.32 | 1.15–1.51 | 1.14 | 0.94–1.38 | 1.51 | 1.25–1.83 | 1.32 | 1.15–1.51 | 1.14 | 0.94–1.38 | 1.51 | 1.25–1.83 |
| | Sedentary | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | 1.00 | Ref. | Sedentary behaviour | Moderately sedentary | 1.03 | 0.92–1.16 | 0.89 | 0.75–1.05 | 1.19 | 1.01–1.41 | 1.03 | 0.92–1.16 | 0.89 | 0.75–1.05 | 1.19 | 1.01–1.41 | | Least sedentary | 1.37 | 1.20–1.56 | 1.25 | 1.03–1.51 | 1.50 | 1.24–1.80 | 1.37 | 1.20–1.56 | 1.25 | 1.03–1.51 | 1.50 | 1.24–1.80 |
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SA: successful aging; OR: odds ratio; CI: confidence interval.
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