Table 1: Assessments of knowledge, skill, self-efficacy, and ePST program usability.

Pre-trainingPost-ePST (computerized) TrainingPost-live training
Median (range)Mean ± SD Scaled score
(0 to 100)a
Median (range)Mean ± SD Scaled score
(0 to 100)a
Median (range)Mean ± SD Scaled score
(0 to 100)a

Knowledge of PST0.9
(0 to 6.45)
1.53 ± 2.042.5714.86b  
(3.33 to 24.49)
14.06 ± 6.7442.4616.09
(8.74 to 24.63)
16.74 ± 5.1745.97
Skill implementing PST 20.5
(7 to 28)
19.65 ± 6.7051.2526
(11 to 34)
25.23 ± 7.1665.00
Self-efficacy (Composite)126
(106 to 162)
129.54 ± 14.6464.00133
(112 to 156)
134.31 ± 13.8167.33145c  
(106 to 168)
143.31 ± 17.3676.67
Self-efficacy (General)63
(54 to 76)
63.31 ± 6.2970.0065
(52 to 73)
64.23 ± 6.1070.0066
(54 to 78)
66.54 ± 8.2374.29
Self-efficacy (PST-specific) 65
(50 to 86)
66.23 ± 9.5961.2568
(52 to 86)
70.08 ± 9.2165.0077d,e   
(52 to 90)
76.77 ± 10.5276.25
Usability of ePST 67.5
(60 to 87.5)
69.23 ± 7.8

Median converted to percent of maximum possible score.
Compared to pre-training ( ).
Compared to pre-training (P = 0.028).
dCompared to pretraining ( ).
eCompared to post-ePST ( ).