Table 2

Multivariate analysis for physician actions

Outcome
Variable*
Odds ratio
95% Confidence interval

Prescribes antiviral therapy




Location (MA vs. TX)
0.26
0.13 to 0.52

Specialty (internists vs. pediatricians)
0.82
0.43 to 1.55

Believes decreases mortality
1.6
1.4 to 5.7

Low patient volume ( < 50 patients/week)
0.42
0.26 to 0.8
Prescribes amantadine




Specialty (internists vs. pediatricians)
0.18
0.06 to 0.49

Believes decreases mortality
3.37
1.13 to 9.96
Performs rapid testing




Specialty (internists vs. pediatricians)
0.30
0.17 to 0.55
Treats only high risk patients




Specialty (internists vs. pediatricians)
0.19
0.07 to 0.54

Believes decreases mortality
2.94
1.03 to 8.36

*All models include location, specialty, patient volume, physician beliefs, and performance of rapid testing. Only variables with significance of p < 0.05 are shown, except for specialty.

Rothberg et al. BMC Pediatrics 2008 8:15   doi:10.1186/1471-2431-8-15