Data on the aging world population points to an increasing focus on improving the quality of life of the elderly and building a dynamic society. Psychological, physiological, economic and social changes that occur during aging may differ depending on individual perceptions
13. Considering the physical and mental problems that elderly individuals may experience, health professionals have important duties in ensuring their well-being
14; therefore, determining the factors affecting the quality of life of elderly individuals living in nursing homes is of great importance. This study aimed to investigate the effect of physical and emotional well-being on the quality of life in elderly individuals living in nursing homes. When the scores of the quality of life scale in the elderly according to the socio-demographic characteristics of the elderly were evaluated; it was found that the gender of the elderly individuals in the study did not affect their quality of life levels. In other words, the quality of life levels of the elderly with different genders are similar. In the study conducted by Alaçayır in 2024, it was seen that the gender of elderly individuals did not affect their quality of life levels
15. When other studies in the literature are examined, it is seen that the quality of life of male elderly is higher than that of female elderly
16-18. This fınding of our study is not similar to the results of the studies in the literature.
While some studies in the literature reveal that the quality of life of elderly individuals with high income levels is higher than those with low income levels 19,20. our study and other studies conducted especially in the nursing home environment 21,22. show that income level has no significant effect on quality of life in this environment. This contradiction can be explained by the fact that the basic needs of elderly individuals in nursing homes are met by the state or the institution, thus reducing the impact of personal financial resources. Therefore, it can be concluded that the effect of income level on quality of life may vary according to the living environment of the elderly and this effect is more limited in institutionalised care settings.
In the study, those aged 85 and above, the male participants, those without social security, those with chronic illnesses, those experiencing bodily pain/sensitivity, those concerned about their health, and those without access to a regular exercise program in the institution reported higher levels of perceived constraints. Niederstrasser & Attridge (2022) conducted a study in older adults and found that older adults with high pain levels had significantly lower physical activity levels, which led to a restriction in exercise perception 23. These findings show a strong similarity with the results of our study, supporting that lack of access to exercise, pain, social security and psychological barriers systematically limit the perception of exercise in older adults.
In our study, it was found that the educational level of elderly individuals did not have a significant effect on quality of life. This finding is similar to the results of a study conducted in French nursing homes showing that sociodemographic variables, including educational level, do not affect quality of life 24. A study evaluatıng elderly indıvıduals under ınstıtutıonal care in Guangzun concluded that level of education has no impact on quality of life 25. Although these data strongly support the result of our study, it shows that education level is not a determining factor of quality of life in care centres such as nursing homes. When the literature is analysed, there are opposite findings. When most of the studies in the literature were analysed, it was found that high level of education positively affected the quality of life of the elderly in the opposite direction to our findings 15,19,20,25-28.
This study found that autonomy/satisfaction perception and overall quality of life among older adults residing in nursing homes were moderate, while perceived constraints were high. Another significant finding was that the mean scores of autonomy and satisfaction perception of the participants who had friends in the nursing home were significantly higher is a result parallel to the effect of social support on the feeling of autonomy in the literature. In the Marmara University study, a statistically significant relationship was found between friend support and self-confidence of nursing home residents 29. In addition, in a study conducted in Australia, autonomy-supported approaches that provide individuals with choice in a nursing home significantly increased life satisfaction by explaining 25% of the difference in quality of life (especially with the effect of choice in social activities and staff-resident interaction) 30. These findings strongly support that increased perceptions of autonomy and satisfaction in our study are associated with nursing home companionship. The presence of social support and friendships plays a vital role in enhancing quality of life in older adults. We can say that strong and qualified social ties increase quality of life in older ages. It has been observed that the CASP-19 scores of elderly individuals who have established intensive social relationships are higher 31. In addition, a high level of social support is considered to be an effective factor on quality of life 32. In the study conducted by Aydıner Boylu and Günay, it was revealed that increasing the social support relationships of the elderly had a positive contribution to life satisfaction 33. Although it is known that social support has a great impact on the economic, psychological, and physical life satisfaction of the elderly, it protects them from the negative effects of life crises and improves their quality of life 34,35.
In addition, among the older adults in our study, those who did not experience physical pain, used their medications regularly, did not feel lonely, and ate regularly had higher total quality of life scores. Various studies have shown that the ability to fulfill activities of daily living increases life satisfaction and quality of life 36,37. In this context, the ability of elderly individuals to meet their own needs, to fulfill their daily activities independently and to avoid the feeling of loneliness can be considered as important factors contributing to increased quality of life. Professionals providing care in nursing homes can improve the quality of life of elderly individuals by focusing on areas such as pain management, supporting medication compliance, reducing social isolation and balanced nutrition.
Several factors were found to positively influence quality of life in nursing home residents, including satisfaction with living in the nursing home, having friends in the institution, receiving visitors, participating in physical exercise, the absence of chronic illness, and not having health concerns. Similarly, previous research showed that older adults who engage in physical activity reported higher life satisfaction and better quality of life 38. Furthermore, marital status, socioeconomic status, and age, along with employment status, cognitive impairments, and social isolation, were identified as factors associated with quality of life in older adults 13. These factors should be taken into account when evaluating quality of life in old age, as understanding them plays a crucial role in protecting and improving older adults' health and ensuring their overall well-being and happiness 4. In our study, age, gender, and number of children did not significantly affect quality of life. However, not feeling lonely and being married positively influenced autonomy and satisfaction perception. Moreover, a strong positive correlation was found between the Quality of Life Scale and the Autonomy and Satisfaction Perception sub-dimension.
Our study on older adults living in nursing homes indicates that social support is weakly associated with quality of life. Additionally, the results show that the participants who reported having a chronic illness had lower total quality of life scores. As aging progresses, the prevalence and number of chronic diseases increase, which can lead to greater dependence, reduced life satisfaction, and a more negative attitude toward life 39.
The high positive correlation of r = 0.949 observed in our study clearly indicates that autonomy and satisfaction with life are central to overall quality of life. This result is consistent with data from different contexts such as Taiwan and Brazil. Therefore, it is clear that practices that support older people's freedom of decision-making and satisfaction (individual preferences, activities, socialisation, etc.) in nursing home settings play a critical role in enhancing QoL 40,41.
Conclusion and Recommendations: As a result of the study, it was determined that those older adults residing in nursing homes who had friends in the institution had higher autonomy and satisfaction perception, whereas those who were 85 years and older and male, lacked social security, had a chronic illness, experienced bodily pain/sensitivity, had health concerns, and did not have access to a regular exercise program in the institution had higher perceived constraints. Additionally, it was found that all participants in the study had autonomy/satisfaction perceptions and quality of life scores were close to moderate levels, while their perceived constraints were high. Maintaining functional capacity, managing chronic diseases, preventing social isolation, and providing psychological support play an important role in this process. In addition, ensuring the active participation of the elderly in decision-making processes, supporting their independence and establishing a respect-based communication contribute to the sustainable improvement of quality of life. In this context, health services supported by interdisciplinary cooperation and continuous education enable older people to lead a healthier, safer, and more meaningful life.
Acknowledgement: The authors would like to thank anyone who contributed to this study sincerely.