mediation analysis
Domènech-Abella, Joan, Switsers, Lise, Mundó, Jordi, Dierckx, Eva, Dury, Sarah, De Donder, Liesbeth 2021. The association between perceived social and physical environment and mental health among older adults: mediating effects of loneliness. Aging & Mental Health. 25 (5) 962-968.