Table 2.

Participants' perceptions of APBS and EMS.

Question	Automatized picture-based strategy			Enhanced mirror strategy			P
	Mean ± SD	95% CI	Range	Mean ± SD	95% CI	Range
1	84 ± 2	80–88	73–100	82 ± 3	76–88	50–100	0.45
2	82 ± 2	77–86	65–100	80 ± 3	73–86	50–100	0.73
3	86 ± 2	81–90	64–100	85 ± 4	77–91	50–100	0.67
4	82 ± 3	75–88	60–100	89 ± 3	84–94	65–100	0.15
5	83 ± 3	76–89	50–100	88 ± 3	80–94	55–100	0.07