Osong Public Health Res Perspect.  2017 Feb;8(1):11-25. 10.24171/j.phrp.2017.8.1.03.

Do Factors Associated Self-rated Good Health and Their Influences Differ between Males and Females across Different Age Groups in Korean and Australia?

• Lee HY
• Short SD

• KMID: 2386097
• DOI: http://doi.org/10.24171/j.phrp.2017.8.1.03

Abstract

OBJECTIVES
This was a comparative study between Australia and Korea that investigated whether and to what extent factors related to self-rated good health (SRGH) differ by gender among age groups.
METHODS
This study was a secondary analysis of data that were collected in nationally representative, cross-sectional, and population-based surveys. We analyzed Australian and Korean participants > 20 years of age using 2011 data from the Australian National Nutritional Physical Activity Survey (n = 9,276) and the Korean National Health and Nutritional Examination Survey (n = 5,915). Analyses were based on multiple logistic regression after controlling for covariates.
RESULTS
Factors associated with SRGH and the extent of their influence differed by gender among age groups within each nation. Australian SRGH was associated with more factors than Korean SRGH, except in participants > 65 years old. Many differences among adults aged 20-44 years were observed, particularly with regard to the influence of socioeconomic factors. Living with a spouse only influenced SRGH in men 20-44 years old in both countries, negatively for Korean men and positively for Australian men. In this same age group, SRGH was positively influenced by employment and attainment of a higher education level in Australian men but not among Korean men; among women, income, but not education, affected SRGH in Korea, whereas in Australia, women were more influenced by education than by income. Lack of chronic disease had a strong influence on SRGH in both countries and was influential in all Australians and Koreans except those ≥ 65 years old.
CONCLUSION
Broad features of society should be considered when discussing health and differences in associated factors and their influences. For focused public health interventions of population groups, it is also necessary to consider gender and age groups within social environments.

Keyword

self-rated good health; factors; gender; age groups; social environment

MeSH Terms

Adult
Australia*
Chronic Disease
Education
Employment
Female*
Humans
Korea
Logistic Models
Male*
Motor Activity
Population Groups
Public Health
Social Environment
Socioeconomic Factors
Spouses