Control (n = 252) | Direct-mail (n = 216) | P-value | |
---|---|---|---|
“I feel confident performing BLS” | 4.4±0.6 94.4% | 4.4±0.6 95.8% | 0.81 |
“I feel I can handle a person with cardiac arrest in my clinic” | 4.1±0.7 87.7% | 4.2±0.7 88.8% | 0.38 |
“I think more BLS training relevant for general physicians are needed” | 3.5±1.1 55.4% | 3.6±1.0 59.7% | 0.50 |