Table 2.

Exploratory Factor analysis: factor patter matrix for the Portuguese RTT scale

Item	Test irrelevant thinking	Tension	Worry	Bodily Symptoms
RTT1				0.33
RTT2		0.88
RTT3			0.67
RTT4		0.80
RTT5	0.76
RTT6			0.40
RTT7			0.32
RTT8				0.61
RTT9		0.35
RTT10			0.72
RTT11	0.94
RTT12	0.60
RTT13				0.43
RTT14	0.73
RTT15		0.79
RTT16				0.54
RTT17		0.57
RTT18			0.68
RTT19	0.65
RTT20			0.30