Table 3.

Results of analysis of associations (Kendall's tau-b) between items in the questionnaire¹

Item	A2	B	C	D	E	F	G	H	I	J	K	L	M	N
A2	1.00	0.68	0.70	0.50	0.39	0.56	0.45	0.40	0.38	0.30	0.44	0.43	0.43	0.43
B		1.00	0.63	0.47	0.35	0.52	0.42	0.39	0.39	0.36	0.42	0.43	0.46	0.45
C			1.00	0.53	0.41	0.55	0.46	0.42	0.39	0.32	0.49	0.46	0.46	0.45
D				1.00	0.39	0.47	0.44	0.39	0.35	0.33	0.44	0.41	0.41	0.40
E					1.00	0.48	0.49	0.44	0.35	0.30	0.44	0.39	0.37	0.33
F						1.00	0.57	0.44	0.46	0.38	0.44	0.47	0.48	0.49
G							1.00	0.503	0.43	0.38	0.47	0.46	0.45	0.43
H								1.00	0.61	0.43	0.60	0.57	0.55	0.50
I									1.00	0.56	0.51	0.56	0.55	0.55
J										1.00	0.42	0.43	0.44	0.46
K											1.00	0.72	0.65	0.59
L												1.00	0.80	0.75
M													1.00	0.82
N														1.00

¹All associations were significant at the 0.001 level (2-tailed). Correlations > 0.500 shown in bold type

²See Table 4 or 2 for the content of the items A to N

³Rounded up from 0.497