"Examining the impact of chest tube-related factors on the risk of noso" by Margaret M. (Peggy) Oldfield

Date of Award

2005

Publication Type

Master Thesis

Degree Name

M.Sc.

Department

Nursing

Keywords

Health Sciences, Nursing.

Rights

info:eu-repo/semantics/openAccess

Abstract

Purpose. The study was conducted to investigate the impact of chest tube-related factors on the risk for development of nosocomial infections (NI) and to examine the independent predictors of NI in a community based ICU. Methods. A retrospective, case-control review of 120 medical records of ICU patients was conducted. Two groups were compared using t-test and chi square comparisons on each of the study variables. Hierarchical logistic regression was used to determine which chest tube-related factors were independent predictors of NI, while adjusting for other known risk factors. Results. Of the 40 cases, 92.5% (n = 37) had pneumonia, while 7.5% (n = 3) had NBSI. Chest tube-related factors accounted for 7.4% to 10.2% of the explained variance. The variable chest tube days was the only chest tube-related factor to be an independent predictor of NI (OR 5.79, 95% CI, 1.459-23.015). Mechanical ventilation (MV) (OR, 4.88; 95%CI, 1.8-13.1) and outcome length of stay (LOS) (OR, .724; 95%CI, .624-.839) were also found to be independent predictors of NI. (Abstract shortened by UMI.) Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call Number: Thesis2005 .O43. Source: Masters Abstracts International, Volume: 44-03, page: 1336. Thesis (M.Sc.)--University of Windsor (Canada), 2005.

Share

COinS