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국민건강영양조사를 활용한 고령자 내 Active Senior 계층의 존재 및 나트륨 섭취에 관한 연구

A Study on the Existence and Sodium Consumption of Active Seniors among the Elderly Using National Health and Nutrition Survey

한국식품영양학회지 2020년 33권 4호 p.399 ~ 405
이재현, 양성범,
소속 상세정보
이재현 ( Rhee Jae-Hyun ) - Dankook University Department of Environmental and Resource Economics
양성범 ( Yang Sung-Bum ) - Dankook University Department of Environmental and Resource Economics

Abstract


The purpose of this study was to analyze existence of active senior and their sodium intake using the 7th Korea National Health and Nutrition Survey. The samples used for this study were 1,336 males and 1,857 females older than age 45. We used the K-means cluster analysis to distinguish the elderly and one-way analysis of variance (ANOVA) to compare the means statistically among the groups. The analysis confirmed the existence of active seniors and showed different characteristics from other clusters. Also, the sodium intake in active seniors varies with other clusters depending on gender, economic status, social participation and health. In conclusion to reduce the unnecessary social cost of health deterioration of the elderly caused by aging, it is desirable to implement a class-specific policy based on the results of this study.

키워드

active senior; sodium intake; KNHANES

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