The seroprevalence of infection with the parasite Toxoplasma gondii and the association with risk factors has not been determined in inmates. Through a case-control study, 166 inmates from a state correctional facility in Durango City, Mexico and 166 age- and gender-matched non-incarcerated subjects were examined for the presence of anti-T. gondii IgG and IgM antibodies using enzyme-linked immunoassays.
Seroprevalence of anti-T. gondii IgG antibodies was higher in inmates (35, 21.1%) than in controls (14, 8.4%) (OR = 2.90; 95% CI: 1.43–5.94; P = 0.001). Anti-T. gondii IgM antibodies were detected in two (1.2%) inmates and in seven (4.2%) controls (P = 0.17). Multivariate analysis of socio-demographic, incarceration, and behavioral characteristics of inmates revealed that T. gondii seropositivity was associated with being born out of Durango State (OR = 3.91; 95% CI: 1.29–11.79; P = 0.01). In addition, T. gondii seroprevalence was higher (P = 0.03) in inmates that had suffered from injuries (17/56: 30.4%) than those without such history (18/110: 16.4%).
The seroprevalence of T. gondii infection in inmates in Durango City is higher than the seroprevalences found in the general population in the same city, indicating that inmates may represent a new risk group for T. gondii infection. Further research on T. gondii infection in inmates is needed.
1. D.E. Hill S. Chirukandoth J.P. Dubey 2005 Biology and epidemiology of Toxoplasma gondii in man and animals Anim Health Res Rev 6 41 61.
2. J.G. Montoya O. Liesenfeld 2004 Toxoplasmosis Lancet 363 1965 1976.
3. L.M. Weiss K. Kim 2004 The International Congress on Toxoplasmosis Int J Parasitol 34 249 252.
4. D. Hill J.P. Dubey 2002 Toxoplasma gondii: transmission, diagnosis and prevention Clin Microbiol Infect 8 634 640.
5. N. Yoshida K.M. Tyler M.S. Llewellyn 2011 Invasion mechanisms among emerging food-borne protozoan parasites Trends Parasitol 27 459 466.
6. R. Figueroa Damián 1998 Risk of transmission of infectious diseases by transfusion Ginecol Obstet Mex 66 277 283.
7. R.S. Barsoum 2006 Parasitic infections in transplant recipients Nat Clin Pract Nephrol 2 490 503.
8. J.A. Bick 2007 Infection control in jails and prisons Clin Infect Dis 45 1047 1055.
9. A. Nunn A. Cornwall J. Fu L. Bazerman H. Loewenthal C. Beckwith 2010 Linking HIV-positive jail inmates to treatment, care, and social services after release: results from a qualitative assessment of the COMPASS Program J Urban Health 87 954 968.
10. M.F. Vescio B. Longo S. Babudieri G. Starnini S. Carbonara G. Rezza R. Monarca 2008 Correlates of hepatitis C virus seropositivity in prison inmates: a meta-analysis J Epidemiol Community Health 62 305 013.
11. I. Baussano B.G. Williams P. Nunn M. Beggiato U. Fedeli F. Scano 2010 Tuberculosis incidence in prisons: a systematic review PLoS Med 7 1000381.
12. Centers for Disease ControlPrevention CDC 2012 Outbreak of Shiga toxin-producing Escherichia coli O111 infections associated with a correctional facility dairy — Colorado, 2010 MMWR Morb Mortal Wkly Rep 61 149 152.
13. R. Ranjbar M.J. Hosseini A.R. Kaffashian S. Farshad 2010 An outbreak of shigellosis due to Shigella flexneri serotype 3a in a prison in Iran Arch Iran Med 13 413 416.
14. J.D. Greig M.B. Lee J.E. Harris 2011 Review of enteric outbreaks in prisons: effective infection control interventions Public Health 125 222 228.
15. C. Alvarado-Esquivel J. Hernández-Tinoco L.F. Sánchez-Anguiano A. Ramos-Nevárez S.M. Cerrillo-Soto L. Sáenz-Soto 2013 High seroprevalence of Helicobacter pylori infection in inmates: a case control study in a northern Mexican city Gastroenterol Res 6 227 232.
16. C. Alvarado-Esquivel S. Estrada-Martínez H. Pizarro-Villalobos M. Arce-Quiñones O. Liesenfeld J.P. Dubey 2011 Seroepidemiology of Toxoplasma gondii infection in general population in a northern Mexican city J Parasitol 97 40 43.
17. C. Alvarado-Esquivel E. Sablon S. Martínez-García S. Estrada-Martínez 2005 Hepatitis virus and HIV infections in inmates of a state correctional facility in Mexico Epidemiol Infect 133 679 685.
18. R. Lyon A.K. Haque D.M. Asmuth G.L. Woods 1996 Changing patterns of infections inpatients with AIDS: a study of 279 autopsies of prison inmates and nonincarcerated patients at a university hospital in eastern Texas, 1984–1993 Clin Infect Dis 23 241 247.
19. J. Volavka 2013 Violence in schizophrenia and bipolar disorder Psychiatr Danub 25 24 33.
20. H. Belli C. Ural 2012 The association between schizophrenia and violent orhomicidal behaviour: the prevention and treatment of violent behaviour in these patients West Indian Med J 61 538 543.
21. R.H. Yolken F.B. Dickerson T. E. Fuller 2009 Toxoplasma and schizophrenia Parasite Immunol 31 706 715.
22. C. Alvarado-Esquivel J.D. Urbina-Álvarez S. Estrada-Martínez A. Torres-Castorena G. Molotla-de-León O. Liesenfeld J.P. Dubey 2011 Toxoplasma gondii infection and schizophrenia: a case control study in a low Toxoplasma seroprevalence Mexican population Parasitol Int 60 151 155.
23. I. Arias A. Sorlozano E. Villegas L. J. de Dios K. McKenney J. Cervilla B. Gutierrez J. Gutierrez 2012 Infectious agents associated with schizophrenia: a meta-analysis Schizophr Res 136 128 136.
24. C. Alvarado-Esquivel O.P. Alanis-Quiñones M.A. Arreola-Valenzuela A. Rodríguez-Briones L.J. Piedra-Nevarez E. Duran-Morales S. Estrada-Martínez S.A. Martínez-García O. Liesenfeld 2006 Seroepidemiology of Toxoplasma gondii infection in psychiatric inpatients in a Northern Mexican City BMC Infect Dis 6 178.
25. B.O. James I.O. Agbonile M. Okolo A.O. Lawani J.O. Omoaregba 2013 Prevalence of Toxoplasma gondii infection among individuals with severe mental illness in Nigeria: a case control study Pathog Glob Health 107 189 193.
26. C. Alvarado-Esquivel O. Liesenfeld J.A. Márquez-Conde A. Cisneros-Camacho S. Estrada-Martínez S.A. Martínez-García A. González-Herrera N. García-Corral 2008 Seroepidemiology of infection with Toxoplasma gondii in waste pickers and wasteworkers in Durango, Mexico Zoonoses Public Health 55 306 312.
27. C. Alvarado-Esquivel M.F. Mercado-Suarez A. Rodríguez-Briones L. Fallad-Torres J.O. Ayala-Ayala L.J. Nevarez-Piedra E. Duran-Morales S. Estrada-Martínez O. Liesenfeld J.A. Márquez-Conde S.A. Martínez-García 2007 Seroepidemiology of infection with Toxoplasma gondii in healthy blood donors of Durango, Mexico BMC Infect Dis 7 75.
28. C. Alvarado-Esquivel O. Liesenfeld A. Torres-Castorena S. Estrada-Martínez J.D. Urbina-Alvarez M. Ramos-de la Rocha J.A. Márquez-Conde J.P. Dubey 2010 Seroepidemiology of Toxoplasma gondii infection in patients with vision and hearing impairments, cancer, HIV, or undergoing hemodialysis in Durango, Mexico J Parasitol 96 505 508.
29. C. Alvarado-Esquivel J.L. Torres-Berumen S. Estrada-Martínez O. Liesenfeld M.F. Mercado-Suarez 2011 Toxoplasma gondii infection and liver disease: a case-control study in a northern Mexican population Parasit Vectors 4 75.
30. C. Alvarado-Esquivel O. Liesenfeld S. Estrada-Martínez J. Félix-Huerta 2011 Toxoplasma gondii infection in workers occupationally exposed to raw meat Occup Med (Lond) 61 265 269.
31. C. Alvarado-Esquivel S. Estrada-Martínez O. Liesenfeld 2011 Toxoplasma gondii infection in workers occupationally exposed to unwashed raw fruits and vegetables: a case control seroprevalence study Parasit Vectors 4 235.
32. M. L. Galvan-Ramirez R. Troyo S. Roman C. Calvillo-Sanchez R. Bernal-Redondo 2012 A systematic review and meta-analysis of Toxoplasma gondii infection among the Mexican population Parasit Vectors 5 271.
33. C. Alvarado-Esquivel O. Liesenfeld B.D. Burciaga-López A. Ramos-Nevárez S. Estrada-Martínez S.M. Cerrillo-Soto F.A. Carrete-Ramírez M. L. López-Centeno M.M. Ruiz-Martínez 2012 Seroepidemiology of Toxoplasma gondii infection in elderly people in a northern Mexican city Vector Borne Zoonotic Dis 12 568 574.