Group Without Guidelines With Guidelines p-value
Specialty Surgery 73.7%  72.6% 0.816
Anesthesiology 87.7%  93.4% 0.099
Internal Medicine 75.4%  81.5% 0.164
Ob/Gyn 80.1%  87.8% 0.078
Level of Experience PGY 2 73.4%  85.7% <.001
PGY 3 82.5%    81.2% 0.657
PGY 4+ 81.5%    83.4% 0.569
Table 3: Overall correct answer rate, stratified by Guide.