| 1992-1993 | 1994-1995 | 2000-2001 | 2003-2004 | ||||
---|---|---|---|---|---|---|---|---|
 | Wave 1 | N = 112 | Wave 3 | N = 127 | Wave 6 | N = 44 | Wave 7 | N = 43 |
Reasons of use of analgesics | N | % | N | % | N | % | N | % |
Headache | 35 | 31.8 | 41 | 32.3 | 5 | 11.4 | 6 | 14 |
Specific pain | 19 | 17.3 | 16 | 12.6 | 4 | 9.1 | 5 | 11.6 |
General pain | 18 | 16.4 | 26 | 20.5 | 25 | 56.8 | 22 | 51.2 |
Other | 21 | 19.1 | 25 | 19.7 | 5 | 11.4 | 3 | 7.0 |
Arthritic pain | 11 | 10.0 | 15 | 11.8 | 2 | 4.5 | 4 | 9.3 |
Multiple reasons | 6 | 5.5 | 4 | 3.1 | 3 | 6.8 | 3 | 7.0 |
Missing | 2 | Â | 0 | Â | 0 | Â | 0 | Â |