Table 4.

Impact of training on self-confidence.

			Self-confidence*
		n	Mean score ± sd (n)	P-value t-test
Goal setting	Trained	93	7.8 ± 1.8	0.001
	Not trained	28	6.3 ± 2.7
Scales	Trained	80	8.0 ± 1.6	<0.001
	Not trained	39	5.7 ± 2.2
Col-Cap concept	Trained	52	7.8 ± 1.9	<0.001
	Not trained	37	3.6 ± 2.8
Gait analyses	Trained	65	7.0 ± 2.3	<0.001
	Not trained	39	4.7 ± 2.4
Ultrasound-guided injection	Trained	92	7.9 ± 2.5	<0.001
	Not trained	15	4.0 ± 2.9
Electromyography-guided injection	Trained	54	8.0 ± 2.1	<0.001
	Not trained	37	4.5 ± 2.9
Electrostimulation-guided injection	Trained	55	8.4 ± 1.7	<0.001
	Not trained	37	5.6 ± 3.3
Rehabilitation in adult SP	Trained	75	8.3 ± 1.7	<0.001
	Not trained	26	4.8 ± 3.3
Self-rehabilitation in adult SP	Trained	42	7.6 ± 1.7	<0.001
	Not trained	46	5.1 ± 3.1
Rehabilitation in CD	Trained	31	7.1 ± 2.2	<0.001
	Not trained	39	4.6 ± 2.7
Self-rehabilitation in CD	Trained	18	6.9 ± 1.7	<0.001
	Not trained	43	4.1 ± 2.6

^*Self-confidence was rated on a scale from 1 = not confident to 10 = fully confident.