Table 1.
National EQ-5D-3L population surveys in 18 countries.
| Source | Sample size | Data collection | |
|---|---|---|---|
| Belgium* | ESEMED, König et al. (16) | 2,411 | 2001-2003 |
| China | Sun et al. (10) | 8,031 | 2010 |
| Denmark | Sorensen et al. (17) | 16,861 | 2000-2001 |
| Finland | Saarni et al. (19) | 8,028 | 1992 |
| France* | ESEMED, König et al. (16) | 2,892 | 2001-2003 |
| Germany* | ESEMED, König et al. (16) | 3,552 | 2001-2003 |
| Greece | Yfantopoulous (20) | 464 | 1998 |
| Hungary | Szende and Nemeth (21) | 5,503 | 2000 |
| Italy* | ESEMED, König et al. (16) | 4,709 | 2001-2003 |
| Korea | Lee et al. (22) | 1,307 | 2007 |
| Netherlands* | ESEMED, König et al. (16) | 2,367 | 2001-2003 |
| New Zealand | Devlin et al. (23) | 1,327 | 1999 |
| Slovenia | Prevolnik and Rebolj (24) | 742 | 2000 |
| Spain* | ESEMED, König et al. (16) | 5,473 | 2001-2003 |
| Sweden | Björk et al. (25) | 534 | 1994 |
| Thailand | Tongsiri et al. (26) | 1,409 | 2007 |
| United Kingdom | Kind et al. (27) | 3,395 | 1993 |
| England | Health Survey for England, (18) | 4,645 | 2010 |
| US* | MEPS, Sullivan et al. (28) | 38,678 | 2000-2002 |
*
Surveys in 7 countries included income data: Belgium, France, Germany, Italy, Netherlands, Spain, and the United States.