Table 2. Results of the Multivariate Analysis of Clinical Characteristics and IgG Seropositivity to T. gondii.

Characteristics	Odds ratio	95% confidence interval	P value
Irregular periods	7.91	0.75 - 82.5	0.08
Difficulty concentrating	0.18	0.03 - 0.91	0.03
Low self-esteem	0.48	0.08 - 2.57	0.39
Guilty feeling	0.45	0.08 - 2.46	0.36
Increase of fears	0.58	0.11 - 3.10	0.53
Out of control feeling or overwhelmed	9.00	1.32 - 62.0	0.02
Tingling extremities	0.40	0.08 - 1.86	0.24