'Living in a shrinking world'-The experience of loneliness among community-dwelling older people with reduced mobility: a qualitative grounded theory approach

Background Loneliness is associated with severe consequences for both the physical and mental health of older people. Research has shown that mobility limitations are an important risk factor for the emergence and maintenance of feelings of loneliness. The aim of this study was to explore the experiences of loneliness among community-dwelling older people with reduced mobility and its underlying dynamics. Methods This study employed a qualitative, descriptive design, inspired by a grounded theory approach. Participants were purposively recruited in collaboration with home health care providers. The main inclusion criteria were as follows: aged 75 years or older, being mobile impaired, experiencing feelings of loneliness, and living at home and being cognitively able to be interviewed. Data analysis of 15 semi-structured, in-depth interviews was conducted based on the Qualitative Analysis Guide of Leuven (QUAGOL). Results Loneliness was expressed through all the stories, but it appeared as an elusive, intangible phenomenon. Both indicating the presence of loneliness and describing what this phenomenon means were difficult to express for most participants. Loneliness was experienced as an inherent part of the ageing process characterised by losses, limitations and meaninglessness. Participants described how they have experienced losing grip on the world in which they live and feel isolated in a literally and figuratively shrinking world. Loneliness is described as the feeling that one is unable to address the situation that results in deep sadness and the feeling of no longer being of value to their environment. Conclusions This study shows that loneliness among community-dwelling older persons with reduced mobility is embedded in experiences of loss related to ageing, among which reduced mobility plays a significant role. The results suggest the existence of a more profound experience of loneliness than might appear at first glance. How to recognise experiences of loneliness and how to support a meaningful existence for community-dwelling older persons should be given priority in health care. The findings of this study can increase professional caregivers' sensitivity to implicit signals of loneliness. Further research is necessary to refine the outcomes and to further explore the role of reduced mobility in the experience of loneliness.