To examine the relationship between specific park features (e.g., amenities, size) and depression prevalence, and to assess how these associations vary by proximity to parks with these characteristics.
Key Findings:
Greater exposure to parks is associated with fewer depressive symptoms, particularly for parks with specific amenities.
Specific park amenities (e.g., toilets, recreational facilities) contribute to improved mental health outcomes, indicating the importance of park quality.
Larger parks may have protective associations over greater distances compared to smaller parks, suggesting their broader impact.
Interpretation:
The study suggests that both the quantity and quality of park features are crucial for mental health, particularly in reducing depression among women, and highlights the need for urban planning that prioritizes these characteristics.
Limitations:
Cross-sectional design limits causal inferences, making it difficult to establish direct cause-and-effect relationships.
Self-reported measures may introduce bias, as participants' perceptions of their mental health and park usage may not accurately reflect reality.
Conclusion:
The findings underscore the importance of park characteristics in mental health outcomes, highlighting the need for evidence-based urban planning to enhance public mental health.
by Jonathan R. Olsen, Natalie Nicholls, Fiona M. Caryl, Thomas Astell-Burt, Jill P. Pell, Donald M. Lyall, Frederick K. Ho, Xiaoqi Feng, Richard Mitchell
