6533b837fe1ef96bd12a2069

RESEARCH PRODUCT

Perceived environmental barriers to outdoor mobility and feelings of loneliness among community-dwelling older people

subject

description

We examined the association between perceived environmental barriers to outdoor mobility and loneliness among community-dwelling older people. In addition, we studied whether walking difficulties and autonomy in participation outdoors affected this association.Cross-sectional analyses of face-to-face home interview data with 848 people aged 75-90 years (mean age: 80.1 years; 62% women) gathered within the "Life-Space Mobility in Old Age" (LISPE) project. Self-reports of loneliness, environmental barriers to outdoor mobility, and difficulties in walking 2 km were obtained with structured questionnaires. Autonomy in participation outdoors was assessed with the "Impact on Participation and Autonomy" questionnaire.Altogether, 28% of participants reported experiencing loneliness sometimes or often. These participants also reported more difficulties in walking 2 km, restricted autonomy in participation outdoors, and more environmental barriers to outdoor mobility than people not experiencing loneliness. Snowy and icy winter conditions (odds ratio: 1.59 [95% confidence interval: 1.15-2.20]), long distances to services (odds ratio: 1.57 [1.00-2.46]), and hills in the nearby environment (odds ratio: 1.49 [1.05-2.12]) significantly increased the odds for loneliness, even after adjustments for walking difficulties, autonomy in participation outdoors, perceived financial situation, living alone, and health. Path modeling revealed that environmental barriers increased loneliness either through direct association or indirectly through restricted autonomy in participation outdoors.Prospective studies should investigate whether removing environmental barriers to outdoor mobility improves autonomy in participation outdoors and alleviates loneliness among older people.