1. Systematic Review of Nature-Based Interventions for Perinatal Depression, Anxiety, and Loneliness.
- Author
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Walker-Mao, Chelsea, Sachs, Ashby Lavelle, Walls Wilson, Jessica, Wrigley, Jordan, Litt, Jill S., Farewell, Charlotte V., Lattimer, Bridget, and Leiferman, Jenn A.
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ANXIETY treatment , *MEDICAL information storage & retrieval systems , *NATURE , *MENTAL health , *CINAHL database , *HEALTH , *POSTPARTUM depression , *LONELINESS , *TREATMENT effectiveness , *DESCRIPTIVE statistics , *SYSTEMATIC reviews , *MEDLINE , *MEDICAL databases , *ONLINE information services , *MENTAL depression , *PERINATAL period , *PSYCHOLOGY information storage & retrieval systems , *PREGNANCY - Abstract
Background: Perinatal mood and anxiety disorders and social isolation are prevalent and associated with adverse maternal and child health outcomes. We conducted a systematic review to assess the evidence for nature-based interventions (NBIs) to address depression, anxiety, and loneliness among pregnant and postpartum women. Methods: Studies were identified through MEDLINE, Embase, CINAHL, APA PsycINFO, ClinicalTrials.org, Web of Science, and Cochrane Reviews in February 2023. Included studies were original, peer-reviewed studies published in or translated into English that evaluated an intervention which engaged pregnant or postpartum women directly with nature and used a quantitative outcome measure for anxiety, depression, or loneliness. Results: Three studies, including 68 pregnant or postpartum women and their family or friends, met our inclusion criteria. Results were synthesized narratively in text and tables. All studies had early-stage designs and relatively small sample sizes. A variety of intervention content and delivery platforms were utilized. Studies were not adequately powered to test or detect statistically significant changes in depression, anxiety, or loneliness. Measurement of nature engagement varied. Using the Downs and Black checklist, we found study quality varied from good to poor. Discussion: More research is needed to understand the potential benefits of NBIs for perinatal mental health and social wellbeing. Additional study rigor is needed, including the consistent use of validated and well-rationalized measures of nature engagement. Intervention design should consider the varying needs perinatal populations, including barriers to and facilitators of engagement for diverse communities. Significance: What is Already Known on this Subject?: Nature exposure has been shown to have protective effects on mental health among adults and perinatal populations. Nature-based interventions (NBIs) aim to improve physical, mental, and social wellbeing through structured engagement in nature-based experiences that facilitate behavior change and social cohesion. There is substantial evidence that demonstrates the mental and social benefits of NBI among general adult populations. What this Study adds: We found research on NBIs that address depression, anxiety, and loneliness among pregnant and postpartum populations to be very limited. Given the need for innovative and complementary strategies to address poor mental health and social isolation among perinatal populations, there is opportunity for further rigorous research to determine if and how NBI can benefit pregnant and postpartum individuals. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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