Educated research employees decided to go to players on the towns and cities out of home and you can obtained informed consent 2.1. Studies Construction and you may People Study on the Life Profiles off Elderly people Questionnaire (LPOPS), held by Korean Ministry of Health insurance and Interests inside 2017, have been analyzed contained in this data. The latest questionnaire made use of a two-phase stratified team sampling means, which have elderly citizens are picked regarding house for th...
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