Research Article
The Relationship between Physical Activity and Health-Related Quality of Life (HINT-Eight) in Middle-Aged Korean Women
Table 4
Factors affecting the HINT-eight (
).
| Variable | Nonstandardized coefficients | Standardization coefficient | | | Model fitness | Dependent | Independent | | SE | |
| (1) Stair climbing | Constant | 3.679 | .237 | | 15.500 | <.001 | | Physical activity | .069 | .035 | .055 | 2.009 | <.05 | Age | -.015 | .003 | -.144 | -4.713 | <.001 | Education level | .022 | .006 | .116 | 3.606 | <.001 | Household income | .000 | .000 | .036 | 1.244 | .214 | Grip | .014 | .004 | .093 | 3.368 | <.001 |
| (2) Pain | Constant | 3.151 | .251 | | 12.545 | <.001 | | Physical activity | -.005 | .037 | -.004 | -.133 | .894 | Age | -.006 | .003 | -.058 | -1.845 | <.10 | Education level | .018 | .007 | .092 | 2.783 | <.01 | Household income | .000 | .000 | .012 | .405 | .686 | Grip | .012 | .004 | .080 | 2.817 | <.01 |
| (3) Vitality | Constant | 1.949 | .347 | | 5.621 | <.001 | | Physical activity | .111 | .050 | .062 | 2.198 | <.05 | Age | -.001 | .005 | -.005 | -.145 | .885 | Education level | .013 | .009 | .048 | 1.481 | .139 | Household income | .000 | .000 | .097 | 3.259 | <.001 | Grip | .027 | .006 | .127 | 4.509 | <.001 |
| (4) Working | Constant | 3.328 | .253 | | 12.825 | <.001 | | Physical activity | .016 | .037 | .012 | .435 | .663 | Age | -.008 | .003 | -.075 | -2.435 | <.05 | Education level | .025 | .007 | .123 | 3.790 | <.001 | Household income | .000 | .000 | .110 | 3.724 | <.001 | Grip | .014 | .004 | .088 | 3.187 | <.001 |
| (5) Depression | Constant | 3.357 | .239 | | 14.072 | <.001 | | Physical activity | -.025 | .035 | -.020 | -.715 | .475 | Age | -.003 | .003 | -.024 | -.767 | .444 | Education level | .007 | .006 | .038 | 1.141 | .254 | Household income | .000 | .000 | .060 | 1.987 | <.05 | Grip | .004 | .004 | .026 | .916 | .360 |
| (6) Memory | Constant | 3.588 | .212 | | 16.906 | <.001 | | Physical activity | -.038 | .031 | -.034 | -1.241 | .215 | Age | -.011 | .003 | -.117 | -3.811 | .001 | Education level | .025 | .006 | .148 | 4.551 | .001 | Residence | .006 | .039 | .004 | .148 | .882 | Household income | .000 | .000 | .025 | .840 | .401 | Grip | .005 | .004 | .035 | 1.249 | .212 |
| (7) Sleeping | Constant | 3.752 | .258 | | 14.517 | <.001 | | Physical activity | -.029 | .038 | -.022 | -.772 | .440 | Age | -.011 | .004 | -.094 | -3.023 | <.01 | Education level | .019 | .007 | .092 | 2.797 | <.01 | Household income | .000 | .000 | .048 | 1.609 | .108 | Grip | -.004 | .004 | -.025 | -.900 | .368 |
| (8) Happiness | Constant | 2.522 | .318 | | 8.028 | <.001 | | Physical activity | .127 | .046 | .078 | 2.738 | <.01 | Age | -.002 | .004 | -.014 | -.434 | .665 | Education level | -.004 | .008 | -.017 | -.512 | .609 | Household income | .000 | .000 | .112 | 3.714 | <.001 | Grip | .005 | .006 | .025 | .893 | .372 |
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