Clinical features of adults younger and older than 50 years hospitalized with influenza A H1N1 2009 in a private hospital in Santiago, Chile
INTRODUCTION: The new pandemic influenza A H1N1 2009 virus has shown a different clinical behavior in different age groups.
OBJECTIVE: To describe the clinical features of adult patients hospitalized with influenza AH1N1 2009 and compare the clinical and demographic variables among adults < 50 years and over 50 years old.
PATIENTS AND METHOD: We included hospitalized patients between May 17 and July 17, 2009 confirmed by polymerase chain reaction (PCR) and/or rapid test for influenza A.
RESULTS: 124 patients were hospitalized with a median age of 33 years (range: 15-82 years). 36% had comorbidities and the main symptoms were fever, cough, myalgia and sore throat. There were 16 cases with pneumonia. From 124 patients, 77% were < 50 and 23% > or = 50, [corrected] with comorbidity of 21% and 86%, respectively. There were no fatalities.
CONCLUSIONS: Hospitalized patients had mild to moderate disease, a benign course and short hospitalization stay. There were more hospitalizations in A-49 and higher comorbidity in A-50.
| Errataetall: | |
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| Medienart: |
E-Artikel |
| Erscheinungsjahr: |
2010 |
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| Erschienen: |
2010 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:27 |
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| Enthalten in: |
Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia - 27(2010), 2 vom: 21. Apr., Seite 139-43 |
| Sprache: |
Spanisch |
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| Weiterer Titel: |
Caracterización clínica de adultos menores y mayores de 50 años hospitalizados por influenza A H1N1 2009 en un centro hospitalario privado en Santiago, Chile |
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| Beteiligte Personen: |
Baehr M, Franz [VerfasserIn] |
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| Anmerkungen: |
Date Completed 12.10.2010 Date Revised 04.11.2010 published: Print-Electronic ErratumIn: Rev Chilena Infectol. 2010 Aug;27(4):358 Citation Status MEDLINE |
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| doi: |
/S0716-10182010000200007 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM198897227 |
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| 245 | 1 | 0 | |a Clinical features of adults younger and older than 50 years hospitalized with influenza A H1N1 2009 in a private hospital in Santiago, Chile |
| 246 | 3 | 3 | |a Caracterización clínica de adultos menores y mayores de 50 años hospitalizados por influenza A H1N1 2009 en un centro hospitalario privado en Santiago, Chile |
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| 500 | |a Date Completed 12.10.2010 | ||
| 500 | |a Date Revised 04.11.2010 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a ErratumIn: Rev Chilena Infectol. 2010 Aug;27(4):358 | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a INTRODUCTION: The new pandemic influenza A H1N1 2009 virus has shown a different clinical behavior in different age groups | ||
| 520 | |a OBJECTIVE: To describe the clinical features of adult patients hospitalized with influenza AH1N1 2009 and compare the clinical and demographic variables among adults < 50 years and over 50 years old | ||
| 520 | |a PATIENTS AND METHOD: We included hospitalized patients between May 17 and July 17, 2009 confirmed by polymerase chain reaction (PCR) and/or rapid test for influenza A | ||
| 520 | |a RESULTS: 124 patients were hospitalized with a median age of 33 years (range: 15-82 years). 36% had comorbidities and the main symptoms were fever, cough, myalgia and sore throat. There were 16 cases with pneumonia. From 124 patients, 77% were < 50 and 23% > or = 50, [corrected] with comorbidity of 21% and 86%, respectively. There were no fatalities | ||
| 520 | |a CONCLUSIONS: Hospitalized patients had mild to moderate disease, a benign course and short hospitalization stay. There were more hospitalizations in A-49 and higher comorbidity in A-50 | ||
| 650 | 4 | |a Comparative Study | |
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| 700 | 1 | |a Olivi R, Henry |e verfasserin |4 aut | |
| 700 | 1 | |a Torres T, Juan P |e verfasserin |4 aut | |
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