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. 2012 Mar 1;4(2):110–118. doi: 10.5539/gjhs.v4n2p110

Table 4.

Comparison of groups’ knowledge and attitude’ scores pre and post intervention

Knowledge Attitude

Pre-Test Post-Test Within-group comparison Pre-Test Post-Test Within-group comparison
Intervention Group 3.97± 4.04 9.67± 3.15 0.001 4.20±3.20 9.73±22.40 0.001
Control Group 3.44±3.64 3.35±3.80 NS 3.73±3.23 3.98±3.41 NS
Between-group Comparison NS 0.001 - NS 0.001 -

Data presented as mean ±SD NS: No Significant