Table 4.

The internal consistency of the total-item statistics.

Item	Scale mean if item deleted	Scale variance if item deleted	Corrected item total correlation	Cronbach alpha if item deleted
Q1	35.94	25.478	0.416	.85
Q2	35.70	26.830	0.460	.84
Q3	35.38	26.816	0.674	.83
Q4	35.51	27.370	0.459	.84
Q5	36.02	24.134	0.651	.82
Q6	36.40	24.205	0.653	.82
Q7	35.79	26.475	0.469	.84
Q8	35.79	25.245	0.637	.83
Q9	35.75	22.881	0.793	.81
Q10	36.19	24.887	0.429	.85