Table 1

- Comparison between EAL and PAL groups in terms of age and scores of the CXR interpretation test (N=166).

VariablesPAL group (n=83)EAL group (n=83)t-value95% CIP-value
Age (mean ± SD)19.80 ± 0.6619.66 ± 0.651.306-0.7-0.330.193
Score (Mean ± SD)6.76 ± 2.5936.49 ± 2.5440.665-0.52-1.050.507
  • Independent samples t-test was carried out to compare between EAL and PAL groups. CXR: chest x-ray, PAL: peer-assisted learning, EAL: expert assisted learning, CI: confidence interval