Table 1.
The demographics of the studies included in the analysis.
| Characteristics | Number of Studies Included |
|---|---|
| Publication type | |
| Journals | n = 26 |
| Conference | n = 1 |
| Books | n = 1 |
| Country | |
| United States of America | n = 16 |
| United Kingdom | n = 5 |
| China | n = 3 |
| Netherlands | n = 2 |
| Amsterdam, Australia, Belarus, France, Germany, Iran, India, Italy, Slovenia, Switzerland | n = 1 |
| Year of publication | |
| 2020 | n = 5 |
| 2021 | n = 5 |
| 2022 | n = 1 |
| 2018 | n = 5 |
| 2019 | n = 2 |
| 2017 | n = 6 |
| 2016 | n = 2 |
| Sample size | |
| <1000 | n= 16 |
| 1000–20,000 | n= 7 |
| >20,000 | n= 4 |