Table 7.

Univariate analysis variables in Group Ia and Ib.

	Feeling nervous, anxious or tense			Rapid irritation or irritability			Feeling of fear
	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI
Group	3.13	0.006	1.38–7.07	2.83	0.05	1.00–7.99	2.29	0.164	0.71–7.35