Table 1 |
||||||
|
Trial quality by decade of publication |
||||||
|
Decade |
Quality score |
Total |
||||
|
|
||||||
|
1 |
2 |
3 |
4 |
5 |
||
|
|
||||||
|
1960s |
2 |
2 |
||||
|
1970s |
5 |
3 |
1 |
9 |
||
|
1980s |
1 |
11 |
5 |
7 |
2 |
26 |
|
1990s |
5 |
3 |
8 |
|||
|
2000s |
1 |
1 |
2 |
|||
|
Total |
1 |
21 |
6 |
15 |
4 |
47 |
|
|
||||||
|
Moore et al. Arthritis Research & Therapy 2008 10:R7 doi:10.1186/ar2355 |
||||||
