Associations of Fertility and Pregnancy Outcomes with Leather Tannery Work in Mongolia

References

• Rivela B, Moreira MT, Bornhardt C, Mendez R, Feijoo G. Life cycle assessment as a tool for the environmental improvement of the tannery industry in developing countries. Environ Sci Technol. 2004; 38 (6): 1901–9.
   PubMed Web of Science ®Google Scholar
• Iaia TE, Bartoli D, Calzoni P., et al A cohort mortality study of leather tanners in Tuscany, Italy. Am J Ind Med. 2006; 49 (6): 452–9.
   PubMed Web of Science ®Google Scholar
• Ory FG, Rahman FU, Katagade V, Shukla A, Burdorf A. Respiratory disorders, skin complaints, and low-back trouble among tannery workers in Kanpur, India. Am Ind Hyg Assoc J. 1997; 58 (10): 740–6.
   PubMedGoogle Scholar
• Kanerva L, Jolanki R, Estlander T, Alanko K, Savela A. Incidence rates of occupational allergic contact dermatitis caused by metals. Am J Contact Dermat. 2000; 11 (3): 155–60.
   PubMedGoogle Scholar
• Veyalkin I, Gerein V. Retrospective cohort study of cancer mortality at the Minsk leather tannery.Ind Health. 2006; 44 (1): 69–74.
   PubMed Web of Science ®Google Scholar
• Sbrana I, Caretto S, Battaglia A. Chromosomal aberration analysis of workers in tannery industries. Mutat Res. 1991;260(4) :331–6.
   PubMed Web of Science ®Google Scholar
• Mikoczy Z, Hagmar L. Cancer incidence in the Swedish leather tanning industry: Updated findings 1958-99. Occup Environ Med. 2005; 62 (7): 461–4.
   PubMed Web of Science ®Google Scholar
• Ory FG, Rahman FU, Katagade V, Shukla A, Burdorf A. Assessment of exposure to chemical agents and ergonomic stressors in tanneries in Kanpur, India. Am Ind Hyg Assoc J. 1997; 58 (10): 732–9.
   PubMed Web of Science ®Google Scholar
• International Agency for Research on Cancer (IARC). Nickel, chromium, and welding. In: IARC monographs on the evaluation of carcinogenic risks to humans. Lyon, France: IARC Scientific Publications; 1990.
   Google Scholar
• Gromadzin'ska J, Wasowicz W, Sklodowska M, Bulikowski W, Rydzyn'ski K. The influence of atmospheric chromium on selenium content and glutathione peroxidase activity in blood of tannery workers. Environ Health Perspect. 1996; 104 (12): 1312–6.
   Google Scholar
• US Environmental Protection Agency (EPA). Toxicological review of trivalent chromium. [Internet] Washington, DC: EPA; 1998. Available from: http://www.epa.gov/iris/toxre-views/0028-tr.pdf.
   Google Scholar
• US Agency for Toxic Substances and Disease Registry (ATSDR). Toxicological profile for chromium. [Internet]. Atlanta, GA: ATSDR, Department of Health and Human Services; 2000. Available from: http://www.atsdr.cdc.gov/toxprofiles/tp7.html.
   Google Scholar
• Agency for Toxic Substances and Disease Registry (ATSDR). Toxicological profile for ammonia. [Internet]. Atlanta, GA: ATSDR, Department of Health and Human Services; 2004. Available from: http://www.atsdr.cdc.gov/toxprofiles/tp126.html.
   Google Scholar
• Kumar S. Occupational exposure associated with reproductive dysfunction. J Occup Health. 2004; 46 (1): 1–19.
   PubMed Web of Science ®Google Scholar
• Lindbohm ML. Effects of parental exposure to solvents on pregnancy outcome. J Occup Environ Med. 1995; 37 (8): 908–14.
   PubMed Web of Science ®Google Scholar
• Logman JF, de Vries LE, Hemels ME, Khattak S, Einarson TR. Paternal organic solvent exposure and adverse pregnancy outcomes: A meta-analysis. Am J Ind Med. 2005; 47 (1): 37–44.
   PubMed Web of Science ®Google Scholar
• Hooiveld M, Haveman W, Roskes K, Bretveld R, Burstyn I, Roeleveld N. Adverse reproductive outcomes among male painters with occupational exposure to organic solvents. Occup Environ Med. 2006; 63 (8): 538–44.
   PubMed Web of Science ®Google Scholar
• Clarke M, Mason ES. Leatherwork: A possible hazard to reproduction. Br Med J (Clin Res Ed). 1985; 290 (6477): 1235–7.
   PubMedGoogle Scholar
• Olshan AF, Faustman EM. Male-mediated developmental toxicity. Annu Rev Public Health. 1993; 14: 159–81.
   PubMed Web of Science ®Google Scholar
• Friedler G. Paternal exposures: Impact on reproductive and developmental outcome. An overview. Pharmacol Biochem Behav. 1996; 55 (4): 691–700.
   PubMed Web of Science ®Google Scholar
• Lkhasuren O. Risk assessment of the tanneries in Ulaanbaatar, Mongolia (unpublished grant proposal). Ulaanbaatar: Health Sciences University of Mongolia. 2005.
   Google Scholar
• Cramer DW, Wise LA. The epidemiology of recurrent pregnancy loss. Seminars in reproductive medicine. 2000; 18 (4): 331–9.
   PubMed Web of Science ®Google Scholar
• Savitz DA, Hertz-Picciotto I, Poole C, Olshan AF. Epidemiologic measures of the course and outcome of pregnancy. Epidemiol Rev. 2002; 24 (2): 91–101.
   PubMed Web of Science ®Google Scholar
• Weinberg CR, Baird DD, Wilcox AJ. Sources of bias in studies of time to pregnancy. Stat Med. 1994; 13 (5–7): 671–81.
   Web of Science ®Google Scholar
• Baird DD, Wilcox AJ, Weinberg CR. Use of time to pregnancy to study environmental exposures. Am J Epidemiol. 1986; 124 (3): 470–80.
   PubMed Web of Science ®Google Scholar
• Scheike TH, Keiding N. Design and analysis of time-to-pregnancy. Stat Methods Med Res. 2006; 15 (2): 127–40.
   PubMed Web of Science ®Google Scholar
• Hjollund NH, Bonde JP, Hansen KS. Male-mediated risk of spontaneous abortion with reference to stainless steel welding. Scand J Work Environ Health. 1995; 21 (4): 272–6.
   PubMed Web of Science ®Google Scholar
• Louis GB, Dukic V, Heagerty PJ., et al Analysis of repeated pregnancy outcomes. Stat Methods Med Res. 2006; 15 (2): 103–126.
   PubMed Web of Science ®Google Scholar
• Greenland S. Modeling and variable selection in epidemiologic analysis. Am J Public Health. 1989; 79 (3): 340–9.
   PubMed Web of Science ®Google Scholar
• Hansen JP. Older maternal age and pregnancy outcome: a review of the literature. Obstet Gynecol Surv. 1986; 41 (11): 726–42.
   PubMedGoogle Scholar
• Blair A, Stewart P, Lubin JH, Forastiere F. Methodological issues regarding confounding and exposure misclassification in epidemiological studies of occupational exposures. Am J Ind Med. 2006; 50 (3): 199–207.
   Web of Science ®Google Scholar
• Wang X, Chen C, Wang L, Chen D, Guang W, French J. Conception, early pregnancy loss, and time to clinical pregnancy: A population-based prospective study. Fertil and Sterility. 2003; 79 (3): 577–84.
   PubMed Web of Science ®Google Scholar
• Ebright J, Altantsetseg T, Oyungerel R. Emerging infectious diseases in Mongolia. Emerg Infect Dis. 2003;9 (12) :1509–15.
   PubMed Web of Science ®Google Scholar
• Bayasgalan G, Naranbat D, Tsedmaa B., et al Clinical patterns and major causes of infertility in Mongolia. J Obstet Gynaecol Res. 2004;30(5) :386–93.
   PubMed Web of Science ®Google Scholar
• Bayasgalan G, Naranbat D, Radnaabazar J, Lhagvasuren T, Rowe PJ. Male infertility: Risk factors in Mongolian men. Asian J Androl. 2004; 6 (4): 305–11.
   PubMed Web of Science ®Google Scholar
• Olsen J. Design options and sources of bias in time-to-pregnancy studies. Scand J Work Environ Health. 1999;25Suppl 1: 5-7; discussion 76-8.
   Google Scholar
• Joffe M, Villard L, Li Z, Plowman R, Vessey M. A time to pregnancy questionnaire designed for long term recall: Validity in Oxford, England. J Epidemiol Commun Health. 1995;49 (3): 314–9.
   PubMed Web of Science ®Google Scholar
• Lkhasuren O, Riederer AM, Galsandamba N., Ochir, C. Pilot study of chromium exposures in the Mongolian leather tanning industry [Abstract]. Epidemiol. 2006;17(6 Suppl.):S184-S5.
   Google Scholar
• Hemminki K, Lindbohm ML, Kyyronen P. Validity aspects of exposure and outcome data in reproductive studies. J Occup Environ Med. 1995; 37 (8): 903–7.
   PubMed Web of Science ®Google Scholar