Table 3.

Numbers of specific, non-specific deaths and laboratory reports used as well as regression coefficients and significance of the estimates from the two models

^*Wald test.

^†The laboratory reports data presented are for influenza virus by group while the ONS data are for influenza virus all groups.

^‡The laboratory reports data presented are for parainfluenza virus by type while the ONS data are for parainfluenza virus all types.

^§This field contains the number of non-specific deaths included in the study, the regression constant and P value for estimates of deaths not attributable to specific microorganisms.