REFERENCES
- de Marco R, Locatelli F, Sunyer J, Burney P. Differences in incidence of reported asthma related to age in men and women. A retrospective analysis of the data of the European Respiratory Health Survey. Am J Respir Crit Care Med 2000; 162: 68–74, [INFOTRIEVE], [CSA]
- Schatz M, Camargo C. The relationship of sex to asthma prevalence, health care utilization, and medications in a large managed care organization. Ann Allergy Asthma Immunol 2003; 91: 553–558, [INFOTRIEVE], [CSA]
- Kwon H L, Belanger K, Bracken M B. Asthma prevalence among pregnant and childbearing-aged women in the United States: estimates from national health surveys. Ann Epidemiol 2003; 13: 317–324, [INFOTRIEVE], [CSA], [CROSSREF]
- Carroll K N, Griffin M R, Gebretsadik T, Shintani A, Mitchel E, Hartert T V. Racial differences in asthma morbidity during pregnancy. Obstet Gynecol 2005; 106: 66–72, [INFOTRIEVE], [CSA]
- Alexander S, Dodds L, Armson B A. Perinatal outcomes in women with asthma during pregnancy. Obstet Gynecol 1998; 92: 435–440, [INFOTRIEVE], [CSA], [CROSSREF]
- Boulet L P, Becker A, Bérubé D, Beveridge R P. Ernst on behalf of the Canadian Asthma Consensus Group. Canadian asthma consensus report, 1999. CMAJ 1999; 161(11)S1–61, suppl[INFOTRIEVE], [CSA]
- Liu S, Wen S W, Demissie K, Marcoux S, Kramer M S. Maternal asthma and pregnancy outcomes: a retrospective cohort study. Am J Obstet Gynecol 2001; 184: 90–96, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Demissie K, Breckenridge M B, Rhoads G G. Infant and maternal outcomes in the pregnancies of asthmatic women. Am J Respir Crit Care Med 1998; 158: 1091–1095, [INFOTRIEVE], [CSA]
- Wen S W, Demissie K, Liu S. Adverse outcomes in pregnancies of asthmatic women: results from a Canadian population. Ann Epidemiol 2001; 11: 7–12, [INFOTRIEVE], [CSA], [CROSSREF]
- Sorensen T K, Dempsey J C, Xiao R, Frederick I O, Luthy D A, Williams A A. Maternal asthma and risk of preterm delivery. Ann Epidemiol 2003; 13: 267–272, [INFOTRIEVE], [CSA], [CROSSREF]
- Schatz M, Harden K, Forsythe A, Chilingar L, Hoffman C, Sperling W, Zeiger R S. The course of asthma during pregnancy, post partum, and with successive pregnancies: a prospective analysis. J Allergy Clin Immunol 1988; 81: 509–517, [INFOTRIEVE], [CSA], [CROSSREF]
- Schatz M, Dombrowski M P, Wise R, Thom E A, Landon M, Mabie W, Newman R B, Hauth J C, Lindheimer M, Caritis S N, Leveno K J, Meis P, Miodovnik M, Wapner R J, Paul R H, Varner M W, O'sullivan M J, Thurnau G R, Conway D, McNellis D. Asthma morbidity during pregnancy can be predicted by severity classification. J Allergy Clin Immunol 2003; 112: 283–288, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Beecroft N, Cochrane G M, Milburn H J. Effect of sex of fetus on asthma during pregnancy: blind prospective study. Br Med J 1998; 317(7162)856–857, [CSA]
- Murphy V E, Gibson P G, Smith R, Clifton V L. Asthma during pregnancy: mechanisms and treatment implications. Eur Respir J 2005; 25: 731–750, [INFOTRIEVE], [CSA], [CROSSREF]
- Murphy V E, Gibson P G, Giles W B, Zakar T, Smith R, Bisits A M, Kessell C G, Clifton V L. Maternal asthma is associated with reduced female fetal growth. Am J Respir Crit Care Med 2003; 168: 1317–1323, [INFOTRIEVE], [CSA], [CROSSREF]
- Clifton V L, Murphy V E. Maternal asthma as a model for examining fetal sex-specific effects on maternal physiology and placental mechanisms that regulate human fetal growth. Placenta 2004; 25: S45–52, suppl A[INFOTRIEVE], [CSA], [CROSSREF]
- Clifton V L. Sexually dimorphic effects of maternal asthma during pregnancy on placental glucocorticoid metabolism and fetal growth. Cell Tissue Res 2005; 322: 63–71, [INFOTRIEVE], [CSA], [CROSSREF]
- Wilkins R. PCCF+ Version 4D User's Guide (Geocodes/PCCF). Automated Geographic Coding Based on the Statistics Canada Postal Code Cinversion Files, Including Postal Codes to December 2003 (Catalogue 82F0086-XDB). Health Analysis and Measurement Group, Statistics Canada, Ottawa 2004
- Beveridge R, Clark B, Janes L, Thompson J, Dodd G, Murray M, Jordan C N, Warren D, Vadcboncoeur A. Canadian Emergency Department Triage and Acuity Scale: implementation guidelines, Online version available at: http://www.caep.ca/002.policies/002-02.ctas.htm (accessed November 25, 2005)
- Canadian Institutes of Health Research. Natural Sciences and Engineering Research Council of Canada. Social Sciences and Humanities Research Council of Canada. Ethical Conduct for Research Involving Human Tri-Council Policy Statement, Available online: http://www.pre.ethics.gc.ca/english/policystatement/policystatement.cfm (last accessed April 12, 2006)
- Canadian Institutes of Health Research. Secondary use of personal information in health research: case studies, November 2002. Available online: http://www.cihr-irsc.gc.ca/e/1475.html (last accessed April 12, 2006)
- Hosmer D W, Lemeshow S. Applied Logistic Regression. John Wiley & Sons, Inc, New York 1989
- Boudreaux E D, Emond S D, Clark S, Camargo C A. Acute asthma among adults presenting to the mergency department: the role of race/ethnicity and socioeconomic status. Chest 2003; 124: 803–812, [INFOTRIEVE], [CSA], [CROSSREF]
- Hanania N A, David-Wang A, Kesten S, Chapman K P. Factors associated with emergency department dependence of patients with asthma. Chest 1997; 111: 290–295, [INFOTRIEVE], [CSA]
- Gomatam S, Carter R, Ariet M, Mitchell G. An empirical comparison of record linkage procedures. Stat Med 2002; 21: 1485–1496, [INFOTRIEVE], [CSA], [CROSSREF]
- Olesen C, Thrane N, Nielsen G L, Sorensen H T, Olsen J. EuroMAP Group. A population-based prescription study of asthma drugs during pregnancy: changing the intensity of asthma therapy and perinatal outcomes. Respiration 2001; 68: 256–261, [INFOTRIEVE], [CSA], [CROSSREF]
- Schatz M, Zeiger R S, Hoffman C P, Harden K, Forsythe A, Chilingar L, Saunders B, Porreco R, Sperling W, Kagnoff M. Perinatal outcomes in the pregnancies of asthmatic women: a prospective controlled analysis. Am J Respir Crit Care Med 1995; 151: 1170–1174, [INFOTRIEVE], [CSA]
- Bracken M B, Triche E W, Belanger K, Saftlas A, Beckett W S, Leaderer B P. Asthma symptoms, severity, and drug therapy: a prospective study of effects on 2205 pregnancies. Obstet Gynecol 2003; 102: 739–752, [INFOTRIEVE], [CSA], [CROSSREF]
- Namazy J, Schatz M, Long L, Lipkowitz M, Lillie M A, Voss M, Deitz R J, Petitti D. Use of inhaled steroids by pregnant asthmatic women does not reduce intrauterine growth. J Allergy Clin Immunol 2004; 113: 427–432, [INFOTRIEVE], [CSA], [CROSSREF]
- Doods L, Armson B A, Alexander S. Use of asthma drugs is less among women pregnant with boys rather than girls. Br Med J 1999; 318: 1011, [CSA]