Inpatient hospital fatality related to coding (ICD-9-CM) of the influenza diagnosis in Spain (2009–2015)
| Autor: | C. Gallardo Pino, A. Gil de Miguel, J. Hinojosa Mena, J. M. San-Román-Montero, R. Gil Prieto, A. Zapatero Gaviria |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
0301 basic medicine
Adult Male medicine.medical_specialty Adolescent Epidemiology 030106 microbiology lcsh:Infectious and parasitic diseases 03 medical and health sciences 0302 clinical medicine Age groups International Classification of Diseases Risk Factors Influenza Human medicine Humans lcsh:RC109-216 030212 general & internal medicine Hospital Mortality Medical diagnosis Child Male gender Aged Aged 80 and over Hospitalizations Inpatients business.industry Vaccination Inhospital mortality Infant Middle Aged medicine.disease Comorbidity Hospitalization Infectious Diseases Spain Child Preschool Tropical medicine Emergency medicine Female Diagnosis code business Influenza virus Research Article |
| Zdroj: | BMC Infectious Diseases, Vol 19, Iss 1, Pp 1-8 (2019) BMC Infectious Diseases |
| ISSN: | 1471-2334 |
| Popis: | Background To analyze hospitalization episodes with an ICD-9 diagnosis code of influenza (codes 487 and 488) in any diagnostic position from 2009 to 2015 in the Spanish hospital surveillance system. Methods Information about age, length of stay in hospital, mortality, comorbidity with an influenza diagnosis code between 1 October 2009 and 30 September 2015 was obtained from the National Surveillance System for Hospital Data (Conjunto Mínimo Básico de Datos, CMBD). Results 52,884 hospital admissions were obtained. A total of 24,527 admissions corresponded to diagnoses ICD-9 code 487 (46.4%), and 28,357 (53.6%) corresponded to ICD-9 code 488. The global hospitalization rates were 8.7 and 10.6 per 100,000 people, respectively. Differences between the two diagnostic groups were found for each of the six analyzed seasons. The diagnostic ICD-9-CM 488, male gender, and high-risk patients classified by risk vaccination groups showed direct relationship with inpatient hospital death. Conclusions Influenza diagnosis was present in a significant number of hospital admissions. The code used for diagnosis (ICD-9-CM 488), male sex, age groups and associated risk clinical conditions showed a direct relationship with inpatient hospital fatality. |
| Databáze: | OpenAIRE |
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