Table 2: Comparison of the sense of performance expectancy for public health nurse.

Supervised group 
Seminar group 
Control group 
ANOVA
value

T1*, mean (SD)32.6 (3.7)35.1 (4.9)32.9 (6.3)0.229
T2*, mean (SD)34.3 (3.1)35.9 (6.1)35.0 (6.6)0.690
T3*, mean (SD)37.1 (3.7)36.5 (5.7)35.6 (6.6)0.630
RE, mean (SD) 32.4 (3.6) 34.5 (6.2) 33.8 (6.9) 0.585
T2-T1, mean (SD) 1.7 (3.6) 0.8 (4.5) 2.3 (7.2) 0.651
T3-T1, mean (SD)4.4 (4.4)1.5 (4.1)2.7 (7.2)0.342
T3-T2, mean (SD)2.8 (3.5)0.4 (3.5)0.5 (5.3)0.194
T3-RE, mean (SD)4.7 (4.1)2.1 (2.7)1.6 (3.3)0.010

T1-T2-T3 main effects§ ( , )11.28, <0.0011.15, 0.3284.03, 0.022

*T1: baseline assessment, T2: one month after 1-day training seminar, T3: three months after 1-day training seminar.
RE: the score recalled evaluation of T1 on time T3.
ANOVA: analysis of variance.
§Results of repeated measures ANOVA.