Jonathan 1998
|
B
|
A
|
A
|
1
|
Yes
|
ANOVA †
Fisher’s exact test
|
B
|
Yes
|
Knorr 1998
|
A
|
A
|
A
|
2
|
Yes
|
ANOVA †
Shapiro-Wilks test
Cochran-Mantel-Haenszel test
|
A
|
Yes
|
Noonan 1998
|
A
|
A
|
A
|
0
|
Yes
|
ANOVA †
Fisher’s exact
Cochran-Mantel-Haenszel test
Tukey’s modified linear trend test (stepwise trend test)
|
A
|
Yes
|
Malmstrom 1999
|
A
|
A
|
A
|
13
|
Yes
|
ANOVA †
Dunnet–Tamhane approach,
Shapiro–Wilk statistic,Levene test
|
A
|
No
|
Meltzer 2000-1
|
A
|
A
|
A
|
4
|
Yes
|
ANOVA †
Fisher exact test
Cochran-Mantel-Haenszel test;
|
A
|
No
|
Meltzer 2000-2
|
A
|
A
|
A
|
4
|
Yes
|
ANOVA †
Fisher exact test
Cochran-Mantel-Haenszel test;
|
A
|
No
|
Anjuli 2002-1
|
A
|
A
|
A
|
3
|
Yes
|
ANOVA †
Wilcoxon rank sum test
|
A
|
Yes
|
Anjuli 2002-2
|
A
|
A
|
A
|
3
|
Yes
|
ANOVA †
Wilcoxon rank sum test
|
A
|
Yes
|
Baumgartner 2003 |
A |
A |
A |
NA |
Yes |
ANOVA †
|
A |
Yes |
CarlosE 2003 |
A |
A |
A |
0 |
Yes |
ANOVA †
|
A |
Yes |
YildirimI 2004 |
A |
A |
B |
0 |
Yes |
Mann–Whitney U-test |
B |
No |
Charles 2006
|
A
|
A
|
A
|
NA
|
Yes
|
Huber-White variance;
Linear and logistic regression models
|
A
|
Yes
|
Shah 2006 |
A |
A |
A |
0 |
Yes |
ANOVA †
|
A |
Yes |
Bisgaard 2009 |
B |
B |
A |
0 |
Yes |
Fisher’s exact test |
B |
No |
Bruce 2010-1 |
B |
B |
C |
9 |
Yes |
NA§
|
C |
No |
Bruce 2010-2 |
B |
B |
C |
13 |
Yes |
NA§
|
C |
No |