Table A7.
Study | Year | Jadad Scale65 |
|||
---|---|---|---|---|---|
Randomization | Blinding | Withdrawal | Total | ||
Sersa et al | 2000 | 1 | 0 | 0 | 1 |
Byrne et al | 2005 | 1 | 0 | 1 | 2 |
Gaudy et al | 2006 | 1 | 0 | 1 | 2 |
Overgaard et al | 1985 | 1 | 0 | 0 | 1 |
Cohen et al | 1978 | 2 | 0 | 0 | 2 |
Nathanson et al | 1979 | 2 | 0 | 1 | 3 |
Cascinelli et al | 1993 | 2 | 2 | 1 | 5 |
Leonard et al | 2001 | 1 | 1 | 1 | 3 |