Table 3.

Relationship between anxiety as a state (STAI-1) and as a trait (STAI-2).

Anxiety level		STAI-1		STAI-2			Total	p value
				1	2	3		1 vs 2	2 vs 3	1 vs 3
Low		1	N	14	2	0	16	p=0.04	ns	p=0.005
			%	40.00	9.09	0.00
Normal		2	N	11	8	6	25	ns	ns	ns
			%	31.43	36.36	22.22
High		3	N	10	12	21	43	p=0.01	p=0.02	p=0.0001
			%	28.57	54.55	77.78
Total			N	35	22	27	84
			%	41.67	26.19	32.14
∗ p value	Low vs normal	ns	p=0.03	p=0.01
	Normal vs high	ns	ns	p=0.0001
	Low vs high	ns	p=0.001	p=0.0001

^∗Difference test between two proportions.