Search terms used in Medline
| Concept | Synonym |
|---|---|
| Population (searched in abstract) | Young OR adolescen* OR adult OR teen* OR youth OR juvenile OR male OR female OR child* |
| Exposure (searched in title only) | Natur* OR green* OR blue OR open-space* OR “open space*” OR park OR field* OR lake OR wood* OR forest OR garden OR sea OR coast OR water OR allotment OR mountain OR hill* OR farm OR “protected area” OR reserve OR tree OR habitat OR biodivers* OR outdoor* OR wildlife OR river OR canal OR farm OR trail OR mountain* OR trek* OR walk* OR hike OR hiking OR camp* OR canoe* OR row* OR climb* OR expedition OR run* OR ski* OR ride OR bike OR cycl* OR tour OR hash OR pony OR horse OR conserv* OR (environment* AND volunt*) |
| Outcome (searched in abstract) | Anxiety OR depression OR stress OR “low mood” OR depressed OR anxious OR psychological OR mental OR illness OR disorder OR condition OR phobia OR agoraphobia OR wellbeing OR well-being |
| NOT (searched in full text) | schizophrenia OR PTSD OR spider OR psychosis OR pain OR cancer OR survivor OR epilepsy OR IBS OR IBD OR disease OR maternal OR menstrual OR eating OR TRAILS OR exp animals/ not humans.sh |
| Concept | Synonym |
|---|---|
| Population (searched in abstract) | Young OR adolescen* OR adult OR teen* OR youth OR juvenile OR male OR female OR child* |
| Exposure (searched in title only) | Natur* OR green* OR blue OR open-space* OR “open space*” OR park OR field* OR lake OR wood* OR forest OR garden OR sea OR coast OR water OR allotment OR mountain OR hill* OR farm OR “protected area” OR reserve OR tree OR habitat OR biodivers* OR outdoor* OR wildlife OR river OR canal OR farm OR trail OR mountain* OR trek* OR walk* OR hike OR hiking OR camp* OR canoe* OR row* OR climb* OR expedition OR run* OR ski* OR ride OR bike OR cycl* OR tour OR hash OR pony OR horse OR conserv* OR (environment* AND volunt*) |
| Outcome (searched in abstract) | Anxiety OR depression OR stress OR “low mood” OR depressed OR anxious OR psychological OR mental OR illness OR disorder OR condition OR phobia OR agoraphobia OR wellbeing OR well-being |
| NOT (searched in full text) | schizophrenia OR PTSD OR spider OR psychosis OR pain OR cancer OR survivor OR epilepsy OR IBS OR IBD OR disease OR maternal OR menstrual OR eating OR TRAILS OR exp animals/ not humans.sh |
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