From: Effect of motivational group interviewing-based safety education on Workers’ safety behaviors in glass manufacturing
Time
Before
After
Changes
Paired T-test
Group
Mean & SD
Experimental
26.68 ± 4.10
28.40 ± 1.95
1.71 ± 3.16
0.003
Control
26.20 ± 3.10
27.32 ± 2.3
1.1 ± 3.07
0.07
Independent T-test
0.72
0.05
0.02