J Clin Med Res

Journal of Clinical Medicine Research, ISSN 1918-3003 print, 1918-3011 online, Open Access

Article copyright, the authors; Journal compilation copyright, J Clin Med Res and Elmer Press Inc

Journal website http://www.jocmr.org

Original Article

Volume 9, Number 9, September 2017, pages 788-792

Concordance of Toxoplasma gondii Infection Markers Among Heterosexual Couples

Tables

**Table 1.** Extent of Agreement of Seropositivity to Anti-*T. gondii* IgG Antibodies Among Couples
Men	Women		Total	Kappa index	95% CI	P-value
Men	Exposed (T. gondii IgG positive)	Unexposed (T. gondii IgG negative)	Total	Kappa index	95% CI	P-value
Exposed (T. gondii IgG positive)	40	31	71
Unexposed (T. gondii IgG negative)	23	25	48
Total	63	56	119	0.08	-0.09 - 0.26	0.36

**Table 2.** Extent of Agreement of High (> 150 IU/mL) Anti-*T. gondii* IgG Antibody Levels Among Couples
Men	Women		Total	Kappa index	95% CI	P-value
Men	Exposed (high levels of T. gondii IgG)	Unexposed (no high levels of T. gondii IgG)	Total	Kappa index	95% CI	P-value
Exposed (high levels of T. gondii IgG)	12	16	28
Unexposed (no high levels of T. gondii IgG)	24	67	91
Total	36	83	119	0.15	-0.03 - 0.33	0.09

**Table 3.** Extent of Agreement of Anti-*T. gondii* IgM Antibodies in Anti-*T. gondii* IgG Seropositive Couples
Men	Women		Total	Kappa index	95% CI	P-value
Men	Exposed (Anti-T. gondii IgM positive)	Unexposed (Anti-T. gondii IgM negative)	Total	Kappa index	95% CI	P-value
Exposed (anti-T. gondii IgM positive)	16	7	23
Unexposed (anti-T. gondii IgM negative)	12	5	17
Total	28	12	40	-0.01	-0.39 - 0.28	0.94