Importance Recent studies indicate that living near more green space may support mental
and general health and may also prevent depression. However, most studies are cross-
sectional, and few have considered whether some types of green space matter more for
mental health. Objective To assess whether total green space or specific types of green
space are associated with better mental health. Design, Setting, and Participants This cohort
study included a residentially stable, city-dwelling sample of 46 786 participants from …