Table 4 of Tang, Mol Vis 2007; 13:534-544.


Table 4. Wald test of main effects in a forward stepwise regression analysis of case-pseudocontrol dataset

For NGA17 and NGA19, the case-pseudocontrol dataset was generated after grouping all non-5 alleles into one allele.

                                                               Wald test statistic
                                                              ----------------------
     Null model                 Alternative model              chi2     df      P
--------------------   ------------------------------------   ------   ----   ------
NGA17                  NGA17 + NGA19                           4.79     2     0.0914
NGA17                  NGA17 + rs2421853                      11.33     2     0.0035
NGA17                  NGA17 + rs235858                       18.43     2     0.0001

NGA19                  NGA19 + NGA17                           5.30     2     0.0706
NGA19                  NGA19 + rs2421853                      10.13     2     0.0063
NGA19                  NGA19 + rs235858                       22.61     2     1.2E-5

rs2421853              rs2421853 + NGA17                       3.64     2     0.1622
rs2421853              rs2421853 + NGA19                       3.86     2     0.1455
rs2421853              rs2421853 + rs235858                   17.88     2     0.0001

rs235858               rs235858 + NGA17                        0.52     2     0.7710
rs235858               rs235858 + NGA19                        4.00     2     0.1355
rs235858               rs235858 + rs2421853                    6.36     2     0.0415

rs2421853 + rs235858   rs2421853 + rs235858 + NGA17            0.79     2     0.6740
rs2421853 + rs235858   rs2421853 + rs235858 + NGA19            4.11     2     0.1283
rs2421853 + rs235858   rs2421853 + rs235858 + NGA17 + NGA19    5.08     2     0.2789

Tang, Mol Vis 2007; 13:534-544 <http://www.molvis.org/molvis/v13/a57/>
©2007 Molecular Vision <http://www.molvis.org/molvis/>
ISSN 1090-0535