Table 4.
Frequency of correct responses by question
Intervention (n = 78) | Control (n = 79) |
P value (Pearson χ2) |
Pearson χ2 value | |||
---|---|---|---|---|---|---|
Freq. Correct | % Correct | Freq. Correct | % Correct | |||
Question 1 Audio-visual |
72 | 93.5% | 76 | 97.4% | 0.142 | 2.162 |
Question 2 Visual |
40 | 54.4% | 60 | 76.9% | 0.001 | 10.327 |
Question 3 Audio |
44 | 58.4% | 52 | 66.6% | 0.226 | 1.464 |
Question 4 Visual |
46 | 62.3% | 47 | 60.3% | 0.947 | 0.004 |
Question 5 Audio |
70 | 92.2% | 76 | 97.4% | 0.113 | 2.513 |
Question 6 Audio-visual |
51 | 66.2% | 71 | 91.0% | 0.000 | 14.750 |