|
Study characteristics
|
Included studies (n = 130)
|
|---|
|
Study location
|
No. (%)
|
|---|
|
United States
|
75 (57.7)
|
|
Australia
|
22 (16.9)
|
|
Canada
|
22 (16.9)
|
|
Japan
|
3 (2.3)
|
|
New Zealand
|
2 (1.5)
|
|
Interregional*
|
2 (1.5)
|
|
Botswana
|
1 (0.8)
|
|
Germany
|
1 (0.8)
|
|
Ghana
|
1 (0.8)
|
|
South Africa
|
1 (0.8)
|
- *Interregional: Studies that have been conducted across multiple countries. One (n = 1) was conducted in Australia and Canada and one (n = 1) study was conducted across five countries including Australia, South Africa, Sudan, Belgium, and Philippines
