Risk factors for hospitalization and severe outcomes of 2009 pandemic H1N1 influenza in Quebec, Canada

Influenza and other Respiratory Viruses

Volumn 5, Issue 4, 2011, Pages 247-255

  Gilca, Rodica ^a,b   de Serres, Gaston ^a,b   Boulianne, Nicole ^a   Ouhoummane, Najwa ^a   Papenburg, Jesse ^c   Douville Fradet, Monique ^a   Fortin, Élise ^a   Dionne, Marc ^a   Boivin, Guy ^c   Skowronski, Danuta M ^d  

^a INSTITUT NATIONAL DE SANTÉ PUBLIQUE DU QUÉBEC   (Canada)

^b UNIVERSITÉ LAVAL   (Canada)

^c LAVAL UNIVERSITY   (Canada)

^d BRITISH COLUMBIA CENTRE FOR DISEASE CONTROL   (Canada)

Author keywords

Andemic; Hospitalizations; Influenza; Risk factors

Indexed keywords

ANTIVIRUS AGENT;

ADULT; AGE DISTRIBUTION; ANTIVIRAL THERAPY; ARTICLE; ASTHMA; CANADA; CASE CONTROL STUDY; CHILD; CONTROLLED STUDY; DEATH; DELAYED DIAGNOSIS; DIABETES MELLITUS; FEMALE; GROUPS BY AGE; HEART DISEASE; HIGH RISK POPULATION; HOSPITALIZATION; HUMAN; IMMUNE DEFICIENCY; INFLUENZA A (H1N1); INFLUENZA VACCINATION; INTENSIVE CARE UNIT; KIDNEY DISEASE; LABORATORY DIAGNOSIS; LUNG DISEASE; MAJOR CLINICAL STUDY; MALE; MULTIVARIATE LOGISTIC REGRESSION ANALYSIS; NEUROMUSCULAR DISEASE; OBESITY; OUTCOME ASSESSMENT; PANDEMIC INFLUENZA; PREGNANCY; PRIORITY JOURNAL; QUESTIONNAIRE; REVERSE TRANSCRIPTION POLYMERASE CHAIN REACTION; RISK ASSESSMENT; RISK FACTOR; RISK REDUCTION; SEASONAL INFLUENZA; SICKLE CELL ANEMIA; SMOKING; SPRING; SUMMER;

ADOLESCENT; ADULT; AGED; AGED, 80 AND OVER; CASE-CONTROL STUDIES; CHILD; CHILD, PRESCHOOL; FEMALE; HOSPITALIZATION; HUMANS; INFANT; INFANT, NEWBORN; INFLUENZA A VIRUS, H1N1 SUBTYPE; INFLUENZA, HUMAN; INTENSIVE CARE; INTERVIEWS AS TOPIC; MALE; MIDDLE AGED; OBESITY; PANDEMICS; PREGNANCY; QUEBEC; QUESTIONNAIRES; RISK FACTORS; TREATMENT OUTCOME; YOUNG ADULT;

EID: 79958698446     PISSN: 17502640     EISSN: 17502659     Source Type: Journal    
DOI: 10.1111/j.1750-2659.2011.00204.x     Document Type: Article

References (40)

1. Belongia EA, Irving SA, Waring SC et al. Clinical characteristics and 30-Day outcomes for influenza A 2009 (H1N1), 2008-2009 (H1N1), and 2007-2008 (H3N2) infections. JAMA 2010; 304:1091-1098.
2. Jain S, Kamimoto L, Bramley AM et al. Hospitalized Patients with 2009 H1N1 Influenza in the United States, April-June 2009. N Engl J Med 2009; 361:1935-1944.
3. CDC. Intensive-care patients with severe novel influenza A (H1N1) virus infection - Michigan, June 2009. MMWR Morb Mortal Wkly Rep 2009; 58:749-752.
4. CDC. Surveillance for pediatric deaths associated with 2009 pandemic influenza A(H1N1) virus infection - United States, April-August 2009. MMWR CDC Surveill Summ 2009; 58:941-947.
5. Kumar A, Zarychanski R, Pinto R et al. Critically ill patients with 2009 influenza A(H1N1) infection in Canada. JAMA 2009; 302:1872-1879.
6. Dominguez-Cherit G, Lapinsky SE, Macias AE et al. Critically Ill Patients With 2009 Influenza A(H1N1) in Mexico. JAMA 2009; 302:E1-E8.
7. CDC. Surveillance for the 2009 pandemic influenza A (H1N1) virus and seasonal influenza viruses - New Zealand, 2009. MMWR Morb Mortal Wkly Rep 2009; 58:918-921.
8. Chowell G, Bertozzi SM, Colchero MA et al. Severe respiratory disease concurrent with the circulation of H1N1 influenza. N Engl J Med 2009; 361:674-679.
9. Perez-Padilla R, de la Rosa-Zamboni D, Ponce de Leon S et al. Pneumonia and respiratory failure from swine-origin influenza A (H1N1) in Mexico. N Engl J Med 2009; 361:680-689.
10. Louie JK, Acosta M, Winter K et al. Factors associated with death or hospitalization due to pandemic 2009 influenza A(H1N1) infection in California. JAMA 2009; 302:1896-1902.
11. Echevarria-Zuno S, Mejia-Arangure JM, Mar-Obeso AJ et al. Infection and death from influenza A H1N1 virus in Mexico: a retrospective analysis. Lancet 2009; 374:2072-2079.
12. O'Riordan S, Barton M, Yau Y, Read SE, Allen U, Tran D. Risk factors and outcomes among children admitted to hospital with pandemic H1N1 influenza. CMAJ 2010; 182:39-44.
13. Donaldson LJ, Rutter PD, Ellis BM et al. Mortality from pandemic A/H1N1 2009 influenza in England: public health surveillance study. BMJ 2009; 339:1-8.
14. Zarychanski R, Stuart TL, Kumar A et al. Correlates of severe disease in patients with 2009 pandemic influenza (H1N1) virus infection. CMAJ 2010; 182:257-264.
15. Campbell A, Rodin R, Kropp R et al. Risk of severe outcomes among patients admitted to hospital with pandemic (H1N1) influenza. CMAJ 2010; 182:349-355.
16. Bettinger JA, Sauve LJ, Scheifele DW et al. Pandemic influenza in Canadian children: a summary of hospitalized pediatric cases. Vaccine 2010; 28:3180-3184.
17. Libster R, Bugna J, Coviello S et al. Pediatric hospitalizations associated with 2009 pandemic influenza A (H1N1) in Argentina. N Engl J Med 2010; 362:45-55.
18. Presanis AM, De Angelis D, Hagy A et al. The Severity of Pandemic H1N1 Influenza in the United States, from April to July 2009: A Bayesian Analysis. PLoS Med 2009; 6:e1000207.
19. The ANZIC Influenza Investigators. Critical Care Services and 2009 H1N1 Influenza in Australia and New Zealand. N Engl J Med 2009; 361:1925-1934.
20. CDC. Bacterial coinfections in lung tissue specimens from fatal cases of 2009 pandemic influenza A (H1N1) - United States, May-August 2009. MMWR Morb Mortal Wkly Rep 2009; 58:1071-1074.
21. Fiore AE, Shay DK, Broder K et al. Prevention and control of influenza: recommendations of the Advisory Committee on Immunization Practices (ACIP), 2008. MMWR Recomm Rep 2008; 57:1-60.
22. Harper SA, Bradley JS, Englund JA et al. Seasonal influenza in adults and children--diagnosis, treatment, chemoprophylaxis, and institutional outbreak management: clinical practice guidelines of the Infectious Diseases Society of America. Clin Infect Dis 2009; 48:1003-1032.
23. Nguyen-Van-Tam JS, Openshaw PJ, Hashim A et al. Risk factors for hospitalisation and poor outcome with pandemic A/H1N1 influenza: United Kingdom first wave (May-September 2009). Thorax 2010; 65:645-651.
24. Morgan OW, Bramley A, Fowlkes A et al. Morbid obesity as a risk factor for hospitalization and death due to 2009 pandemic influenza A(H1N1) disease. PLoS ONE 2010; 5:e9694.
25. Cole TJ, Bellizzi MC, Flegal KM, Dietz WH. Establishing a standard definition for child overweight and obesity worldwide: international survey. BMJ 2000; 320:1240-1243.
26. National Advisory Comittee on Immunization. Statement on influenza vaccination for the 2005-2006 season. An Advisory Committee Statement (ACS). Can Commun Dis Rep 2005; 6:1-30.
27. Harper SA, Fukuda K, Uyeki TM, Cox NJ, Bridges CB. Prevention and control of Influenza Recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Morb Mortal Wkly Rep 2005; 54:1-40.
28. Itoh Y, Shinya K, Kiso M et al. In vitro and in vivo characterization of new swine-origin H1N1 influenza viruses. Nature 2009; 460:1021-1025.
29. Munster VJ, de Wit E, van den Brand JM et al. Pathogenesis and transmission of swine-origin 2009 A(H1N1) influenza virus in ferrets. Science 2009; 325:481-483.
30. Childs RA, Palma AS, Wharton S et al. Receptor-binding specificity of pandemic influenza A (H1N1) 2009 virus determined by carbohydrate microarray. Nat Biotechnol 2009; 27:797-799.
31. Hackett S, Hill L, Patel J et al. Clinical characteristics of paediatric H1N1 admissions in Birmingham, UK. Lancet 2009; 374:605.
32. Smith AG, Sheridan PA, Harp JB, Beck MA. Diet-induced obese mice have increased mortality and altered immune responses when infected with influenza virus. J Nutr 2007; 137:1236-1243.
33. Smith AG, Sheridan PA, Tseng RJ, Sheridan JF, Beck MA. Selective impairment in dendritic cell function and altered antigen-specific CD8+ T-cell responses in diet-induced obese mice infected with influenza virus. Immunology 2009; 126:268-279.
34. National Advisory Committee on Immunization. Statement on seasonal trivalent inactivated influenza vaccine (TIV) for 2010-2011. Can Commun Dis Rep 2010; 36:1-49.
35. Fiore AE, Uyeki TM, Broder K et al. Prevention and control of influenza with vaccines: recommendations of the Advisory Committee on Immunization Practices (ACIP), 2010. MMWR Recomm Rep 2010; 59:1-62.
36. American Academy of Pediatrics. Committee on Infectious Diseases. Policy statement - recommendations for prevention and control of influenza in children, 2010-2011. Pediatrics 2010; 126:816-826.
37. Banks J, Marmot M, Oldfield Z, Smith JP. Disease and disadvantage in the United States and in England. JAMA 2006; 295:2037-2045.
38. Palacios G, Hornig M, Cisterna D et al. Streptococcus pneumoniae coinfection is correlated with the severity of H1N1 pandemic influenza. PLoS ONE 2009; 4:e8540.
39. McGeer A, Green KA, Plevneshi A et al. Antiviral therapy and outcomes of influenza requiring hospitalization in Ontario, Canada. Clin Infect Dis 2007; 45:1568-1575.
40. Lee N, Chan PK, Choi KW et al. Factors associated with early hospital discharge of adult influenza patients. Antivir Ther 2007; 12:501-508.