Need for more targeted measures - only less severe hospital-associated infections declined after introduction of an infection control program
Journal of Infection and Public Health. 2015; 8 (3): 282-290
en Inglés
| IMEMR
| ID: emr-168150
ABSTRACT
A systematic infection control program is found to be an important tool to reduce hospital-associated infections [HAIs] and surveillance of infection is a significant part of it. The aim of this paper was to present the result from 17 years continuous prevalence studies after implementation of a systematic infection control program, to examine trends of hospital-associated infections and to study possible risk factors for different sites of infection.Data from 61 399 in-patients at Haukeland University Hospital, Norway, from 1994 to 2010 was included in the study. Overall prevalence of HAIs was 7.6%. There was a reduction in HAIs from 8.3% in 1994 to 7.1% in 2010 [relative decrease 14.4%], mostly attributable to a significant reduction in the prevalence of urinary tract infections [UTI]. For surgical site infections [SSI] we found a borderline significant increase [p = 0.05]. Male gender [except for UTI], urinary tract catheter and surgical operation were all strong predictors for HAIs. Higher age was a risk factor for all infection types, except for BSI. In conclusion, repeated prevalence surveys demonstrated a significant reduction in HAIs but no decrease in hospital-associated BSI, LRTI and SSI. There was, however, a rapid decline of UTI and other less severe HAIs
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Prevalencia
/
Factores de Riesgo
/
Control de Infecciones
Tipo de estudio:
Estudio de prevalencia
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
J. Infection Public Health
Año:
2015
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