Abstract
BackgroundAging is a progressive and irreversible process that negatively affects the quality of life (QOL). Older adults face difficulties related to worsening health, lowering the level of physical and mental efficiency. We aimed to analyze the associations between physical fitness and QOL in Polish older adults considering sex differences.MethodsThis cross-sectional study was performed from March to August 2015. The sample consisted of 100 community-dwelling adults (67 women, 33 men) with a mean age of 82.94 ± 2.67 years. The World Health Organization QOL, Short Form questionnaire (WHOQOL-BREF), and the Fullerton Functional Fitness Test (FFFT) were used. Biometric data, social and environmental situation, nutritional and lifestyle behaviors have been also collected using a questionnaire designed by the authors.ResultsThe results obtained in individual domains of WHOWOL-BREF indicate a good level of QOL in all the examined domains. Statistically significant sex differences were obtained in physical (p = 0.01), psychological (p = 0.04) and environmental (p = 0.02) domains in WHOQOL-BREF. It was noted that men perform better in terms of the upper (arm curl, p < 0.001) and lower body strength (chair stand, p = 0.01), aerobic endurance (two-minute step test, p < 0.001), agility and dynamic balance (up and go test, p < 0.001) in FFFT.ConclusionsCommunity-dwelling older adults aged 80–93 years in Poland present a good level of QOL, and the higher score was obtained in men. Also, men presented better physical fitness, showed a higher level of independence in daily activities, and assessed better their own QOL than women.
Highlights
Aging is a progressive and irreversible process that negatively affects the quality of life (QOL)
The reflection on aging should begin with an awareness of the scale of this phenomenon, which affects all aspects of life
Our study indicates that community-dwelling older adults aged 80–93 years in Poland present a good level of QOL, which is associated with a good level of physical fitness
Summary
Aging is a progressive and irreversible process that negatively affects the quality of life (QOL). Older adults face difficulties related to worsening health, lowering the level of physical and mental efficiency. We aimed to analyze the associations between physical fitness and QOL in Polish older adults considering sex differences. Excessive aging is noteworthy, relating to the increase in the proportion of the elderly population, According to current EUROSTAT data [3], the European Union is an agglomeration of more than 500 million people, 19.2% (approximately 100 million) are older. Demographic data predict that the number of people aged 80 and over will double in European countries by 2060. According to the World Health Organization (WHO) [7], planning an exercise training program for older people should consider their goals and aspirations to be more motivated to engage in systematic physical activity. One of the most important factors influencing the health condition of the elderly is physical activity [8, 9]
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