Table 5.
Top 10 active countries publishing on shift work (2012–2021) standardized by GDP (nominal) per capita
| Country | Number of publications | % (N = 2328) | Total Citations | Number of citations per document | aGDP (nominal) per capita (*103) | Number of publications per GDP (nominal)/ 1000 capita |
|---|---|---|---|---|---|---|
| United States | 504 | 21.6 | 11280 | 22.4 | 63.4 | 7.9 |
| Australia | 178 | 7.6 | 3271 | 18.4 | 51.7 | 3.4 |
| United Kingdom | 140 | 6.0 | 2323 | 17.0 | 41.1 | 3.4 |
| Germany | 133 | 5.7 | 1981 | 15 | 46.2 | 2.9 |
| Italy | 125 | 5.4 | 1628 | 13.0 | 31.7 | 3.9 |
| Iran | 118 | 5.1 | 931 | 7.9 | 2.4 | 49.2 |
| Brazil | 113 | 4.9 | 1405 | 12.4 | 6.8 | 16.6 |
| Canada | 110 | 4.7 | 2522 | 22.9 | 43.3 | 2.5 |
| South Korea | 101 | 4.3 | 1085 | 10.7 | 31.6 | 3.2 |
| China | 95 | 4.1 | 1404 | 14.8 | 10.4 | 9.1 |
aObtained from the World Bank data (2021) [37]